Prof. Sabine Liebscher

Prof. Sabine Liebscher, Professor for Systems Neurobiology, Medical University of Innsbruck, Innsbruck, Austria & Group leader, Institute of Clinical Neuroimmunology, Medical University of Munich, LMU, Munich, Germany. Deciphering the causes and consequences of noradrenaline deficiency in ALS on cortical circuits and disease progression.

Sabine Liebscher obtained her MD from the Technical University of Dresden, Germany before joining the Lab of Paul Greengard, New York, USA in 2007. She then pursued her PhD at the Ludwig-Maximilians University Munich (lab of Christian Haass) and the Max Planck Institute of Neurobiology (lab of Tobias Bonhoeffer) in Munich, Germany. In 2014 she became a Clinicial Scientist group leader at the University hospital Munich, Germany and started her own independent group in 2017 (Emmy Noether group leader) at the same institution in 2017. In 2023 she was appointed as W2 Professor for Cellular Neurophysiology at the University of Cologne, Cologne, Germany and as of 2025 Sabine Liebscher is a professor and the director of the Institute of Systems Neurobiology at the Medical University of Innsbruck, Austria.

The Liebscher lab investigates circuit mechanisms of ALS to understand how molecular alterations, such as for instance ER stress or cytoplasmic aggregates, affect individual neurons and glia cells and entire neural circuits to drive neurodegenerative processes and cause symptoms typical of ALS/FTD. To this end, the work relies strongly on in vivo two-photon imaging in behaving mice complemented by tracking of behavior, transcriptomic and proteomic analyses and cell-type specific genetic manipulations in rodent models of the disease. Together with neuropathologists and clinicians we validate our findings in human tissue and set out to improve diagnostic and therapeutic approaches in ALS/FTD. In the here funded project, we will together with the lab of Caroline Rouaux, unravel the role of the recently observed noradrenergic deficit in ALS for circuit function and its underlying cell-type specific molecular alterations.

Dr. Caroline ROUAUX

Dr. Caroline ROUAUX, Inserm Research Director, Leader of the ALS/FTD team, Strasbourg translational neuroscience and psychiatry (STEP, Inserm U1329), Centre de Recherche en Biomédecine de Strasbourg (CRBS), Université de Strasbourg, Strasbourg, France. Deciphering the causes and consequences of noradrenaline deficiency in ALS on cortical circuits and disease progression
Caroline ROUAUX’s work has always been devoted to amyotrophic lateral sclerosis (ALS) research. During her PhD in Strasbourg, she studied epigenetic regulations of motoneuron (MN, or lower motor neurons) survival, and tested neuroprotection by HDAC inhibitors. As a postdoc in the Arlotta lab at Harvard University, she then unravelled the mechanisms of corticospinal neuron (CSN, or upper motoneurons) generation, and developed in vivo neuronal programming and reprogramming strategies. In 2013, Caroline obtained a tenured position at Inserm and soon after a prestigious ERC Starting Grant and established herself as an independent PI in Strasbourg University. The research projects of her team directly question the contribution of the cerebral cortex to the onset and progression of ALS, by combining complementary technical approaches such as genetics, transcriptomics, molecular biology and electrophysiology, employed both on volunteer ALS patients and control individuals, as well as on preclinical models of the disease.

Professor Magdalini Polymenidou

Professor Magdalini Polymenidou, Department of Quantitative Biomedicine, University of Zurich, Switzerland. Stabilizing Physiological TDP-43 Oligomerization to Reverse Neurodegeneration

Magdalini Polymenidou is Associate Professor of Biomedicine at the Department of Quantitative Biomedicine of the University of Zurich (UZH). She joined UZH as an Assistant Professor in 2013 and since then, her research team studies the molecular mechanisms of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). Her team combines structural and biochemical analyses with cellular assays and animal models to identify new therapeutic targets from ALS and FTD. Her work was recognized by many awards, including the ERC Consolidator Grant, the NIBR Global Scholars Award, the Georg-Friedrich Götz Prize, and the EMBO Young Investigator Award, among others.

Originally trained as a pharmacist in Aristotle University of Thessaloniki (Greece), she did her PhD on prion diseases in the laboratory of Adriano Aguzzi at the University Hospital of Zurich (Switzerland). Polymenidou’s early work showed that induction of protective anti-PrP immune responses in wild-type mice is practically impossible due to the tightly regulated mechanism of tolerance against the cellular prion protein or PrPC. She also studied the result of repeated cytidyl-guanyl oligodeoxynucleotides (CpG-ODN) treatment, which was proposed to be effective for prion diseases. She demonstrated the toxic effects of long-term CpG-ODN treatment and identified the molecular determinants of these consequences. Polymenidou developed a panel of monoclonal antibodies directed against a variety of epitopes on the prion protein, which enabled the definition of a novel molecular classification of human prion diseases.

As a postdoctoral fellow in the group of Don Cleveland at the University of California in San Diego (USA), she used genome-wide approaches to understand the function of the RNA-binding proteins TDP-43 and FUS, which play key roles in the pathogenesis of ALS and FTD. She made important contributions to our understanding of TDP-43 pathophysiology including the initial identification of its RNA targets in the normal brain, a study that signified a major first step in understanding its normal function, whose perturbation is a key step in disease. Since 2013, her independent research team studies the molecular mechanisms of ALS and FTD combining structural and biochemical analyses with cellular assays and animal models aiming to identify new therapeutic targets for these diseases. The Polymenidou team explored the neuropathological heterogeneity of TDP-43 and provided evidence for the existence of “TDP-43 strains”. Her lab solved the high-resolution structure of the N-terminal domain (NTD) of TDP-43 and showed that NTDs from neighboring TDP-43 molecules interact to form physiological self-oligomeric structures in cells. The formation of these physiological oligomers is necessary for the normal splicing regulation by TDP-43. Importantly, the study demonstrated that this physiological TDP-43 oligomerization antagonizes its pathological aggregation. The team has also developed tools to detect and quantify physiological oligomerization and aggregation in cells. In recent work, the team has developed iNets, a highly reproducible and long-lasting human neural culture model that effectively simulates neurodegeneration, and identified NPTX2 as a novel crucial player in TDP-43 proteinopathies.

Dr.Jeehye PARK

Jeehye PARK, Genetics and Genome Biology Program, The Hospital for Sick Children & Associate Professor, Department of Molecular Genetics University of Toronto, Ontario, Canada. Investigation of the role of disease-associated microglia (DAM) in ALS pathogenesis.

Dr. Jeehye Park is a Senior Scientist in the Genetics and Genome Biology Program at Sick Kids Research Institute and an Associate Professor in the Department of Molecular Genetics at University of Toronto. She is a Canada Research Chair (Tier 2) in Molecular Genetics & Neurodegenerative Diseases.

Dr. Park received PhD from Dr. Jongkyeong Chung lab at Korea Advanced Institute of Science and Technology (South Korea), where she studied the molecular mechanism of Parkinson’s disease. She completed postdoctoral training in Dr. Huda Zoghbi lab at Baylor College of Medicine (Houston, USA) and studied spinocerebellar ataxia type 1.

Park lab currently focuses on studying the molecular mechanism of a neurodegenerative disease, amyotrophic lateral sclerosis (ALS), utilizing a multi-disciplinary approach including biochemistry, molecular cell biology and fly and mouse genetics to ultimately improve understanding of the disease and develop therapeutic strategies. Recently, Park lab established an ALS model, MATR3 S85C knock-in mice, that closely mimics the human disease genotype and phenotype, offering enhanced disease relevance compared to existing models in the ALS field and providing an unprecedented opportunity to study the early-stage development and progression of ALS. Using this mouse model, they will 1) identify the early disease events in the disease process, 2) determine the role of disease-associated microglia (DAM) during early disease progression and 3) determine how the ALS-linked mutation alters MATR3 function and properties to cause neurodegeneration. Their findings will uncover the early disease process, which may change the view of how ALS develop and progress. Defining the key early events will facilitate the development of early prevention and intervention strategies for ALS.

Prof. Steven Boeynaems

Steven Boeynaems, Assistant Professor in Molecular & Human Genetics, Baylor College of Medicine – Texas Children’s Hospital, Texas, USA. Dissecting the role of lipoprotein and Toll-like receptors in ALS innate immune signaling
Steven Boeynaems obtained a B.Sc. and M.Sc. degree in Bioengineering at KU Leuven, before receiving his Ph.D. in Biomedical Sciences in 2017 working in the Ludo Van Den Bosch lab at KU Leuven and the Flemish Institute for Biotechnology (VIB) in Belgium. He joined the Aaron Gitler lab at the Genetics Department of Stanford University as an EMBO Long-Term Fellow for his postdoctoral work. In 2022, Steven became an Assistant Professor at the Department of Molecular and Human Genetics at Baylor College of Medicine and an Investigator at the Jan and Dan Duncan Neurological Research Institute at the Texas Children’s Hospital in Houston. He is a CPRIT scholar, and a member of the Therapeutic Innovation Center, the Dan L Duncan Comprehensive Cancer Center, and the Center for Alzheimer’s and Neurodegenerative Disease.

In the Boeynaems lab, we aim to understand how cells and organisms sense and respond to cellular stress, which remains a poorly understood area of cell biology. Over the years, this has led us to study a variety of stress paradigms in physiology and disease with an emphasis on the role of tandem repeats, intrinsically disordered proteins, and biomolecular condensates. Our goal is to create biosynthetic and -mimetic tools for synthetic biology, and to translate fundamental biological insights into novel therapeutic approaches for human diseases. We have specifically focused our attention on a spectrum of neurodegenerative diseases that centers on amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. Our work has contributed deep insights into the role of condensates in the development of the hallmark protein aggregation pathology, we have implicated nucleocytoplasmic and axonal transport defects in ALS disease etiology, and we have identified new genetic risk factors and promising targets for therapeutic modulation.

Steven Boeynaems obtained a B.Sc. and M.Sc. degree in Bioengineering at KU Leuven, before receiving his Ph.D. in Biomedical Sciences in 2017 working in the Ludo Van Den Bosch lab at KU Leuven and the Flemish Institute for Biotechnology (VIB) in Belgium. He joined the Aaron Gitler lab at the Genetics Department of Stanford University as an EMBO Long-Term Fellow for his postdoctoral work. In 2022, Steven became an Assistant Professor at the Department of Molecular and Human Genetics at Baylor College of Medicine and an Investigator at the Jan and Dan Duncan Neurological Research Institute at the Texas Children’s Hospital in Houston. He is a CPRIT scholar, and a member of the Therapeutic Innovation Center, the Dan L Duncan Comprehensive Cancer Center, and the Center for Alzheimer’s and Neurodegenerative Disease.

In the Boeynaems lab, we aim to understand how cells and organisms sense and respond to cellular stress, which remains a poorly understood area of cell biology. Over the years, this has led us to study a variety of stress paradigms in physiology and disease with an emphasis on the role of tandem repeats, intrinsically disordered proteins, and biomolecular condensates. Our goal is to create biosynthetic and -mimetic tools for synthetic biology, and to translate fundamental biological insights into novel therapeutic approaches for human diseases. We have specifically focused our attention on a spectrum of neurodegenerative diseases that centers on amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. Our work has contributed deep insights into the role of condensates in the development of the hallmark protein aggregation pathology, we have implicated nucleocytoplasmic and axonal transport defects in ALS disease etiology, and we have identified new genetic risk factors and promising targets for therapeutic modulation.

Dr Alan Yu

Chien-Hsiung (Alan) Yu, PhD, Laboratory Head, The Florey Institute of Neuroscience and Mental Health, Melbourne, Australia. Mapping immune-mediated neurodegenerative cascades to elucidate the causes of ALS

Dr Alan Yu is Head of the Neuroinflammation Laboratory at The Florey Institute of Neuroscience and Mental Health. He received his PhD from The University of Queensland Diamantina Institute (UQDI) in 2015, for studying the inner workings of the innate immune systems upon bacterial infection under co-supervision of Prof. Antje Blumenthal and Prof. Ian Frazer. In 2016, he proposed to investigate the biology behind neurodegenerative processes through the lens of innate immunology, earned a highly prestigious 5-year WEHI Centenary Fellowship and started his postdoctoral training in the laboratory of Prof. Seth Masters.

During this time at WEHI, Dr Yu’s research into the toxicity of TDP-43 has led to a shift in thinking on how this central ALS player (1) causes mitochondrial DNA (mtDNA) release into the cytoplasm (2) via the mitochondrial permeability transition pore (mPTP), (3) activates the cGAS/STING-related inflammatory responses that eventually leads to neurodegeneration. Excitingly, his team found that the blockade of STING reduced neurodegeneration in vivo, and in patient iPSC-derived motor neurons. This highlights the underappreciated importance of the innate immune system in ALS.

Dr Yu was strategically recruited to the Florey Institute in late 2021. Dr Yu aspires to establish an interdisciplinary research program that brings expertise in biomedical/clinical sciences, computational biology and an entirely novel spatial multi-omics technology via partnership with world-class leaders to transform the way we perceive the cause(s) and pathogenesis of ALS, with clinical impacts.

Dr Yu has received grants from the NHMRC (Ideas Grant and Investigator Grant), a Medicine/Science Grant from the CASS Foundation, and has been nominated by the WEHI Director for 2021 Australian Museum Eureka Prize for Outstanding ECR, based on his achievements in ALS research.

Dr. David Brenner

David Brenner (MD) Neurology Department, Ulm University and Alberto Catanese (PhD) Junior Faculty, Anatomy and Cell Biology Institute, Ulm University, Germany. Deciphering amyotrophic lateral sclerosis linked to NEK1 mutations.

Dr. Brenner studied medicine at the Ruprecht-Karls-Universität Heidelberg. In his MD thesis at the German Cancer Research Center Heidelberg he examined the pathogenic role of the CD95 system in circulating myeloid cells in a mouse model for Parkinson’s disease in the group of Prof. Dr. Ana Martin-Villalba. He obtained postdoctoral training at Prof. Jochen Weishaupt’s lab in Ulm and Mannheim. During this period, he contributed to the identification of the ALS genes NEK1 and KIF5A, and studied the downstream effects of haploinsufficiency of TBK1 in transgenic mouse models.

He completed his neurological specialization at the Neurological University Hospital of Ulm headed by Prof. Albert Ludolph. After a stay at the Neurological University Hospital of Mannheim he recently returned to Ulm as a senior physician to start his own research group. A major focus of his research is to eludicate the molecular mechanisms behind ALS associated with mutations in the NEK1 and TBK1 genes.  He is supported by the Frick Foundation, the German society for neuromuscular diseases and the Thyssen Foundation.

Dr. Alberto Catanese

Dr. Alberto Catanese is a life scientist who developed strong expertise in iPSC-derived models of neurodegeneration. After his undergraduate studies in Italy, he moved to Germany where he obtained his PhD in Molecular Medicine in 2019. Since 2021, he leads a Junior Research Group at the University of Ulm within the Institute of Anatomy and Cell Biology led by Prof. Dr. Böckers. The main goal of his investigation is to elucidate the pathological features and pathomechanisms commonly shared by ALS patients independently from the underlying genetic causes of the disease.
His research combines 2D neuronal cultures, cerebral and spinal organoids from hiPSCs with multi-omics approaches to uncover the pathologic alterations that drive neurodegeneration, with particular focus on synaptic aberrations and catabolic dysfunctions. Besides the Frick Foundation, his research receives support from the German Research Foundation (Deutsche Forschungsgemeinschaft) and the Else Kröner-Fresenius Foundation.

Both scientists recently teamed-up with the goal to identify the molecular mechanisms underlying ALS linked to mutations in the NEK1 gene (NEK1-ALS). To that end they use multi-omic and hypothesis-driven differential analyses of isogenic and patient-derived iPSC-derived motor neurons bearing NEK1 loss-of-function and missense variants followed by validation in CNS autopsy tissue from NEK1-ALS patients (cooperation with the University of Umea). The project will provide important mechanistic insights into NEK1-ALS with the potential to impact genetic counselling of variants of uncertain significance and fuel the identification of specific biomarkers and pharmacological targets for future clinical trials for NEK1-ALS.

Dr. Lewandowski

Sebastian LEWANDOWSKI, PhD Karolinska Institute, Department of Clinical Neuroscience,Center for Molecular Medicine, Stockholm, Sweden. Asymptomatic ALS – role of perivascular fibroblast cells in immune infiltration.

Sebastian Lewandowski received his undergraduate degree from the University of Gdansk and obtained his PhD in molecular biology from the Nencki Institute of Experimental Biology in Warsaw. He performed his postdoctoral training at laboratory of Prof. Ulf Eriksson at the Karolinska Institute. Dr Lewandowski is a member of the Swedish Medical Association, Swedish Society for Neuroscience and a steering group member of the junior faculty at the Karolinska Institute. In addition to the support from the Frick Foundation his group is supported by the Ulla-Carin Lindquist Foundation for ALS, Swedish Research Council and the Olle Engkvist Foundation.

Dr. Lewandowski’s research aims to explain the interdependence between the neuronal and vascular cells. His recent work has shown that brain vascular fibroblasts are activated before the onset of neuroinflammation and neurodegeneration in ALS (Månberg et al Nature Medicine 2021). This early induction of brain fibroblast cells can remodel the structure and function of cerebral blood vessels with dramatic consequences for the stressed neurons in ALS. Activated vascular cells also provide a novel source of prognostic biomarkers to improve the prediction of life expectancy at ALS diagnosis. In the long term, the inclusion of vascular injury biomarkers could improve the design and interpretation of ALS clinical trials. His future studies aim to identify novel mechanisms of neurovascular co-dependence in ALS with goals to refine our understanding of ALS etiology, clinical prognosis and therapy.

Dr. Daniel Mordes

Daniel Mordes MD, PhD, Assistant Professor, Dept. Pathology, Institute for Neurodegenerative Diseases, UCSF, San Francisco, CA. A proteogenomic approach to investigate selective autophagy in ALS
Daniel Mordes is Assistant Professor in the Department of Pathology and an investigator in the Institute for Neurodegenerative Diseases at the University of California, San Francisco. Dr. Mordes completed clinical training in neuropathology at Massachusetts General Hospital, and then performed post-doctoral studies in the laboratory of Professor Kevin Eggan at Harvard University. In the Eggan lab, he studied how loss-of-function and gain-of-function mechanisms associated with a hexanucleotide repeat expansion in C9ORF72 contribute to ALS in mouse and human stem cell-derived models and patient nervous system tissue samples. Working with collaborators at the Mayo Clinic and Univ. Penn., he found specific gene expression changes in the brains of C9ORF72-ALS/FTD patients that were consistent with the activation of a HSF1-associated transcriptional response and a disruption of protein homeostasis. These studies also provided candidate biomarkers for ALS. He took his M.D. and Ph.D. in Biochemistry from Vanderbilt University School of Medicine, where his dissertation studies focused on understanding how key protein kinases are activated in the DNA damage response, which is disrupted in cancer and neurodegeneration. He has served as a clinical neuropathology fellow for the Massachusetts Alzheimer’s Disease Research Center and as a neuropathologist for the Harvard Brain Tissue Resource Center.

His recent research efforts have involved the characterization of the cellular effects of dipeptide repeat proteins associated with the C9ORF72 repeat expansion. Additionally, his lab is focused on understanding how perturbations in autophagy-associated pathways, which act to maintain protein homeostasis, can lead to familial forms of ALS. With the Frick Foundation, he aims to develop new models for these types of ALS using human stem cell lines. Overall, the goal of his lab is to investigate the pathogenesis of neurodegenerative diseases to facilitate the development of targeted therapies. His research has also been recognized by awards from the ALS Association, the Multiple System Atrophy Coalition, and the National Institute of Neurological Disorders and Stroke.

Drs. Kevin P. Kenna

Drs. Kevin P. Kenna, Assistant Prof., Univ. Medical Center, Utrecht, NL & James Mills, Principal research fellow, Department of Clinical and Experimental Epilepsy, UCL, London, United Kingdom & Dept Neuropathology, Academic Medical Center, Amsterdam : Integrating genetics & neuropathology to identify causal RNA dysregulations in ALS

Dr Kevin Kenna is an assistant professor at the University Medical Centre Utrecht (Netherlands). He received his PhD from Trinity College Dublin (Ireland) in 2015, for analyses of rare genetic variation across genes, networks and biological pathways implicated in amyotrophic lateral sclerosis (ALS). He conducted his postdoctoral training at the University of Massachusetts Medical school, in the laboratory of Prof John Landers.

During this time, Dr Kenna worked to develop methods for the integration and analysis of large exome sequencing datasets (>20,000 ALS patients/ healthy controls). Through rare variant analyses of >1,100 familial ALS exomes, Dr Kenna’s work led to the discovery of TUBA4A, NEK1 and KIF5A as novel ALS susceptibility genes. These findings were substantiated using additional exome, GWAS and genome sequencing datasets which revealed that patients can carry a range of higher frequency low impact risk variants (< 2 fold risk increase) as well as ultra rare high impact mutations that associate with specific clinical subtypes of ALS. The work also provided new insights into the contributions of cytoskeletal defects, neuronal transport, DNA damage and cilia function in ALS.

As a group leader, Dr Kenna continues to work on using genomic technologies to guide translational research and informative genetic testing in ALS. His group combines advanced computational techniques with genetic methods and multi-omic profiling of human post mortem tissue and stem cell models. In particular, Dr Kenna is focused on extending his work to the 98.5% of human genetic variants with effects in the non-coding genome. He does this in close collaboration with project MinE, the Dutch ALS centre and additional collaborators in Europe and the US.

Dr Kenna has received a vidi award from ZonMW, compute grants from NWO and additional funding awards from the Dutch ALS foundation (ALS Stichting).

Dr. James Mills

Dr James Mills is a principal research fellow who holds a dual posting at the University College London (United Kingdom) and the Amsterdam University Medical Centre (Netherlands). He received his PhD in 2016 from the University of New South Wales (Australia) for his research that focused on the role of non-coding RNAs (previously classified as “junk” RNA) in the evolution of the brain in the context of neurodegenerative diseases.
Here, his work led to the identification of the non-coding RNA, OLMALINC, as a key player in oligodendrocyte maturation in the human brain. On completion of his PhD he commenced a post-doctoral position at the Amsterdam University Medical Centre under the supervision of Prof Eleonora Aronica. Here, he worked on integrating different levels of transcriptomic data, with a specific focus on regulation of the protein-coding transcriptome by non-coding RNA. This led to the identification of several microRNAs (a class of non-coding RNA) as crucial regulators of important disease related pathways in epilepsy associated diseases.

In his current positions, Dr Mills leads computational biology teams that focus on utilising and integrating multi-omic approaches, including whole genome sequencing, transcriptomics, and DNA-methylation, to elucidate pathogenic mechanisms in complex diseases such amyotrophic lateral sclerosis, Parkinson’s disease and epilepsy. He continues to investigate regulation of the protein-coding transcriptome via non-coding RNA, as well as expanding his research lines to investigate structural variation in the human genome and gene expression changes at the level of a single cell.

Dr Mills has received grants from the Netherlands Parkinson Foundation (Stitching Parkinson’s fonds), the Top Sector for Knowledge and Innovation, and Amsterdam Neuroscience.

Dr. Bradley Smith

Maurice Wohl Clinical Neuroscience Institute, Kings College London, Camberwell, London, UK. “Identifying ALS associated molecular and cellular changes in an Annexin A11 mutant knock-in mouse Model.”

Dr.Smith is a Senior Research Fellow at the Maurice Wohl Clinical Neuroscience Institute in Camberwell, London. He obtained a PhD in 2007 studying the neurogenetics of ALS in the laboratory of Professor Chris Shaw. From 2010 as a Postdoctoral Researcher in Professor Shaw’s lab he led the UK arm of the Familial ALS Exome Sequencing Consortium and identified mutations in TUBA4A and most recently in the calcium and phospholipid binding gene Annexin A11.

Dr Smith identified that one specific N-terminal Annexin A11 mutation, D40G was over-represented in familial cases, had a common founder and formed abundant, ubiquitous Annexin A11–positive protein aggregates in spinal cord motor neurons and hippocampal neuronal axons in post-mortem tissue from a D40G carrier. Since 2015, with Fellowship funding from the Medical Research Foundation (MRF), the Van Geest Foundation and grant funding from the Motor Neurone Disease Association (MNDA), he has been studying Annexin A11 specific disease mechanisms by developing and characterising Zebrafish over-expression and CRISPR-Cas9 models at Kings College. Dr Smith’s lab also continues to conduct novel ALS gene hunting studies in familial and sporadic Caucasian and Middle Eastern ALS populations. At present, Dr Smith is investigating a CRISPR-Cas9 mouse mutant knock-in model of Annexin A11 to assess conserved and translational disease mechanisms gained from Zebrafish studies. Furthermore, he is focussed on vesicle and organelle trafficking mediated by Annexin A11, identifying neuronal specific pathways associated with Annexin A11 and clarifying the role the protein plays at an endogenous level in RNA biology of motor neurons. An aim of this study will be identifying early cellular and molecular specific disease signatures associated with the replicated N-terminal Annexin A11 D40G mutation.

Dr. Lin Guo

Dept. Biochemistry & Molecular Biology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA “Develop Protein Disaggregase and RNA Oligonucleotides to Mitigate Aberrant Phase Transition of FUS”

Dr. Lin Guo is an Assistant Professor in the Department of Biochemistry and Molecular Biology at Thomas Jefferson University. She received her Ph.D. in Chemistry in 2011 from The University of Pennsylvania where she developed single-molecule spectroscopic methods to study protein folding and peptide-membrane interaction in Dr. Feng Gai’s laboratory. In 2012, Dr. Guo joined Dr. James Shorter’s laboratory in the Department of Biochemistry and Biophysics at the Perelman School of Medicine at the University of Pennsylvania as a postdoctoral fellow.

There, she developed biophysical tools to investigate the aberrant phase transition and aggregation of ALS disease proteins and discovered that nuclear-import receptors such as Kapβ2 can also function as chaperons and protein disaggregases to rapidly reverse aberrant phase transitions of RNA-binding proteins with prion-like domains, such as FUS, that aggregate in ALS patients. During her postdoctoral studies, Dr. Guo was awarded fellowships from Ellison Medical Foundation, American Federation for Aging Research, Alzheimer’s Association, and Target ALS.
Dr. Guo’s current research continues to understand the molecular mechanisms underlying the aberrant phase transitions of ALS disease proteins. She aims to leverage her understanding of aberrant phase transition to develop strategies with therapeutic potential to prevent and reverse these toxic events. Specifically, through the support of the Frick Foundation, Dr. Guo will develop potentiated Kapβ2 variants with enhanced disaggregation activity against the fibrillization of ALS-causing FUS mutants. She will also develop RNA-based oligonucleotides to prevent and reverse FUS aberrant phase transition. The proposed study will provide two strategies to reverse FUS aberrant phase transition, which can potentially be developed into therapeutics for ALS. Moreover, investigation on how to potentiate Kapβ2’s function and how RNA oligonucleotides function to reverse FUS aberrant phase transition will give important insight in developing other agents to reverse this aberrant event that leads to neurotoxicity.

Dr. Ke Zhang

Dept. Neuroscience, Mayo Clinic, Jacksonville, Florida, USA “Targeting poly(ADP-ribose) polymerase in C9orf72-mediated ALS”

Ke Zhang is an Assistant Professor in the Department of Neuroscience at Mayo Clinic, Florida. Dr. Zhang studied X-ray crystallography as an undergraduate student in the laboratory of Zihe Rao at Tsinghua University (Beijing) and joined the Ph.D. program at Baylor College of Medicine to continue his research in X-ray crystallography. However, he soon realized that his research interest was actually in neurogenetics and decided to pursue a career in that direction.

Thus, he switched to the laboratory of Dr. Hugo Bellen, a renowned Drosophila geneticist, to accomplish the rest of his Ph.D. In the Bellen laboratory, he learned to use Drosophila as a genetic model to study the molecular mechanisms of neurodegeneration. His thesis focused on understanding how reactive oxygen species disrupt lipid metabolism in several neurodegenerative diseases caused by mitochondrial defects. After graduation, he performed his postdoctoral training in the laboratories of Drs. Jeffrey Rothstein and Thomas Lloyd at Johns Hopkins School of Medicine, during which he discovered disrupted nucleocytoplasmic transport as a key pathogenic event in C9ORF72-mediated ALS.

Currently, Dr. Zhang seeks to understand the role of aberrant liquid-liquid phase separation (LLPS), a process that can trigger protein aggregation, in ALS pathogenesis and explore its potential as a therapeutic target. The Zhang lab (http://www.kezhanglab.net) aims to identify small molecules and genes that modulate LLPS of dipeptide repeat proteins, toxic proteins implicated in C9ORF72-mediated ALS, understand their molecular mechanisms, and test their potentials as drugs/drug targets in iPS and animal models. Dr. Zhang has been awarded the Milton Safenowitz fellowship from the ALS Association and the Springboard fellowship from the Target ALS consortium.

Prof. Ross Buchan

University of Arizona, MCB Department, University of Arizona, Tucson, Arizona, USA. “Endocytic clearance of cytoplasmic TDP-43: Mechanism and role in ALS pathology”

Ross Buchan is an Assistant Professor in the Molecular and Cellular Biology department at the University of Arizona, Tucson. He obtained his PhD in the lab of Ian Stansfield at the University of Aberdeen, where he studied how tRNAs and codon usage in open reading frames impacts protein synthesis. His post-doc was in Roy Parker’s lab (currently at CU Boulder) where he studied P-bodies and stress granules, which are dynamic cytoplasmic membraneless organelles implicated in regulation of mRNA function and cellular stress responses.

Dr Buchan co-discovered stress granules in yeast, helped elucidate their composition, assembly mechanisms and interaction with P-bodies during various stress conditions and discovered that stress granules can be cleared by an autophagic mechanism termed “granulophagy”, both in yeast and human cells.

Since establishing his own lab, Dr Buchan’s interest in ALS stems from the fact that TDP-43, a protein that aggregates in affected neuronal cells in 97% of all ALS patients, also localizes in stress granules. TDP-43 concentration in stress granules may facilitate TDP-43 aggregation and cellular toxicity; this is an area of current interest to the lab. Additionally, while investigating whether granulophagy could affect TDP-43 persistence in the cytoplasm, Dr Buchan’s lab surprisingly identified a new role for endocytic trafficking in the clearance of TDP-43 to the lysosome, which limits both cytoplasmic TDP-43 aggregation and toxicity. Additionally, cytoplasmic accumulation of TDP-43 impairs endocytic function, which may be an important underlying disease mechanism. Current goals are to define the mechanism by which cytoplasmic TDP-43 is trafficked to lysosomes for turnover in an endocytic manner, and how TDP-43 can impair endocytosis, using both yeast and human cell models. Evaluation of the therapeutic potential of modifying endocytic activity in various TDP-43 ALS models is also a key interest.

Dr Buchan has previously received a grant from the ALS Association.

Dr. Aaron Haeusler

Jefferson Weinberg ALS Center, Dept. Neuroscience, Jefferson University, Philadelphia, USA. “Identifying the role of hnRNP in the pathogenesis of C9orf72-linked ALS”.

Dr. Aaron Haeusler is a Principle Investigator in the Jefferson Weinberg ALS Center and Assistant Professor in the Department of Neuroscience at Jefferson University. He obtained his Ph.D. in biochemistry where he pursued a rigorous understanding of the molecular mechanisms that control gene regulation under the direction of Dr. Jason Kahn at the University of Maryland, College Park. After completing his Ph.D. studies in 2011, Dr. Haeusler joined Jiou Wang’s laboratory at Johns Hopkins University to focus his postdoctoral work on employing and developing disease models to understand the mechanistic contributions of nucleotide repeat expansion (NRE) genetic mutations in neurological and neuromuscular disorders.

During his time at Johns Hopkins University, Dr. Haeusler demonstrated that the RNA transcribed from NRE mutations can play a critical role in disease progression through direct sequestration of key essential ribonucleoproteins, which he and his collaborators identified can lead to nucleolar stress and nucleocytoplasmic transport dysfunctions. Dr. Haeusler’s current research continues to examine the contribution of these and other disease-linked mechanisms caused by NRE mutations using the most prevalent genetic mutation associated with ALS and frontotemporal dementia, the C9orf72 NRE mutation. Moreover, his research comprises a careful mechanistic dissection of toxic gain-of-function or gene loss-of-function that results from NRE mutations and how these events contribute to neurodegenerative disease cascades. Specifically, through the support of the Frick Foundation, Dr. Haeusler will examine mechanisms that lead to altered RNA processing and transcriptomic profiles identified in patients, which may be largely caused by the dysregulation of hnRNP H. Furthermore, this work will investigate the relationship between hnRNP H dysregulation and the overlapping and unique transcriptomic profiles among C9orf72 NRE-linked and sporadic ALS patients that have C9orf72 NRE-like disease pathophysiology. Ultimately, Dr. Haeusler’s research will increase our understanding of pathophysiological disease mechanisms that underlie a number of neurological and neuromuscular disorders, and will reveal potential meaningful therapeutic strategies to mitigate neurodegenerative diseases such as ALS.

Group 1: Sandrine Da Cruz, Ludwig Cancer Research Institute, Univ. California San Diego USA. “Elucidating the contribution of oligogenic mutant gene synergy to ALS

Dr. Da Cruz

Dr. Da Cruz is Assistant Investigator of the laboratory of Neurobiology in the Ludwig Institute for Cancer Research at the University of California San Diego. She was trained with Professor Jean-Claude Martinou at the University of Geneva on fundamental aspects of mitochondria biology and established the first proteome of the mitochondrial inner membrane leading to the identification of several key mitochondrial components essential for cellular homeostasis. She then joined the laboratory of Professor Don Cleveland, recipient of the Breakthrough Prize in Life Sciences, to focus her postdoctoral efforts on mechanisms of neurodegeneration, initially to elucidate the contribution of mitochondrial damage to ALS pathogenesis.
Her work demonstrated that loss of mitochondrial activity is critical for motor neuron cell death and muscle degeneration but not for distal motor neuronal degeneration and overall disease course, thus underscoring the importance of developing therapeutic strategies that counteract the initial muscle denervation and not uniquely focused on the subsequent motor neuron cell death.

As an independent investigator she is pursuing her long-standing interest in disease mechanism and therapy development for ALS and frontotemporal dementia (FTD), combining sophisticated mouse genetics and new in vitro human cellular models using neurons from ALS/FTD patient-induced pluripotent stem cells and muscle cells.

She received the Milton-Safenowitz Postdoctoral Fellowship from the Amyotrophic Lateral Sclerosis Association, the Fellowship for Advanced Researchers from the Swiss National Science Foundation and awards from the Muscular Dystrophy Association, the Robert Packard Center for ALS Research at Johns Hopkins, the Amyotrophic Lateral Sclerosis Association, and the Neurological Diseases and Stroke Institute of the NIH.

Group 2: Meredith Jackrel, Dept. Chemistry, Wash. Univ. St. Louis, USA. “Engineering Substrate-Optimized Hsp104 Disaggregases to Counter TDP-43, FUS, and DPR Protein Misfolding and Aberrant Phase Transitions in ALS”

Dr. Meredith Jackrel

Meredith Jackrel is an Assistant Professor in the Department of Chemistry at Washington University in St. Louis. She received her PhD in 2010 from Yale University where she studied protein – protein interactions and protein engineering. She then joined James Shorter’s laboratory in the Department of Biochemistry and Biophysics at the University of Pennsylvania as a postdoctoral fellow. There she developed techniques to re-engineer the protein disaggregase, Hsp104, to counter the misfolding of TDP-43 and FUS implicated in ALS. She has shown that these agents can directly solubilize TDP-43 and FUS aggregates and restore their proper localization. She was awarded a postdoctoral fellowship from the American Heart Association as well as a Target ALS Springboard Fellowship.
Currently Dr. Jackrel is working to test these agents against dipeptide repeat (DPR) protein accumulations implicated in C9orf72-ALS. The Jackrel Lab is also developing new approaches to engineer substrate-optimized variants that solubilize TDP-43, FUS, DPRs, and other proteins that aggregate in ALS. Additionally, the lab aims to define the effects that disaggregation of TDP-43, FUS, and DPR proteins have on aberrant phase transitions that underpin ALS. These disaggregases have therapeutic potential and can also be employed to further our understanding of the mechanisms of ALS.

Dr. Jackrel has also received a grant from the ALS Association.

Group 1: Sandra ALMEIDA, Dept. of Neurology, University of Massachusetts Medical School, Worcester, Massachusetts, USA. “Exploring the Therapeutic Benefits of Targeting SUPT4H1 in C90RF72-related ALS/FTD”

Dr. Sandra Almeida

Sandra Almeida is an Assistant Professor in the Department of Neurology at the University of Massachusetts Medical School. She received her PhD from the University of Coimbra, Portugal for her work studying the dysregulation of mitochondrial function in cellular and rodent models of neurodegeneration. While a postdoctoral fellow at the Gladstone Institute for Neurological Disease, University of California San Francisco and the University of Massachusetts Medical School, her research focused on reprogramming patient cells into induced pluripotent stem cells (iPSCs).
Specifically, she generated multiple iPSC lines from frontotemporal dementia (FTD) and ALS/FTD patients carrying mutations such as progranulin, C9ORF72, TDP-43 and MAPT, as well as the respective heathy controls. She differentiated these iPSC lines into human neurons and using these models her studies have uncovered a number of molecular and cellular defects relevant to the human disease.

Currently, Dr. Almeida is working to further our understanding of the molecular mechanisms of ALS, FTD and related disorders. She uses patient-derived human neurons to understand how ALS/FTD mutations impact cellular physiology and lead to their pathogenic consequences. She is particularly interested in exploring and testing potential therapeutic interventions to halt or slow the progression of these and related diseases.

Dr. Almeida has received awards from the Association for Frontotemporal Degeneration and the Amyotrophic Lateral Sclerosis Association.

Group 2: Edor KABASHI, Institut du Cerveau et de la Moelle (ICM), Hôpital Pitié-Salpêtrière and Inserm, Paris, France and Nicolas CHARLET-BERGUERAND, Dept. Translational Medicine Medicine, Institute of Genetic & Molecular & Cellular Biology, IGBMC, Strasbourg, France. “Exploring the oligogenic properties of C90orf72 and ATXN2 intermediate repeats in ALS models of disease using transgenic models of disease.

Dr. Edor Kabashi

Edor Kabashi completed his Bachelors degree from McGill University and continued his graduate studies at the Montreal Neurological Institute under the supervision of Dr. Heather Durham. Dr. Kabashi obtained his PhD in 2007 by defining the role that the ubiquitin-proteasome pathway play in ALS. During his post-doctoral training at the University of Montreal under the direction of Drs. Guy Rouleau and Pierre Drapeau, as the Tim Noel fellow awarded from the Canadian Institute of Health Research and ALS Canada,
Dr. Kabashi was the lead author in the discovery of TDP-43 mutations in ALS, and has published a series of articles in high impact journals. He has been awarded Brain Star Awards from the Canadian Institute of Health Research and recently, the Young Investigator Awards from the European Consortium for the Cure of ALS and the Paulo Gontijo Institute.

Since 2011, Dr. Kabashi is a researcher at the National Institute of Health Research (Inserm) and leads an independent team at the Brain and Spinal Cord Institute (ICM) in Paris, France. His team was awarded the Inserm Avenir and recently obtained the European Research Council Consolidator grant. Dr. Kabashi has developed zebrafish models for the major ALS genes, including C9orf72, TDP-43 and FUS to study common pathogenic mechanisms. Using these vertebrate models of disease, the team aims to identify epistatic interactions and common pathogenic cascades amongst these genetic factors that cause motor neuron degeneration. By developing innovative screening protocols for bioactive compounds, the team hopes to identify novel therapeutic avenues for ALS patients.

Group 3: Nicolas CHARLET-BERGUERAND, Department of Translational Medicine at the Institute of Genetic and Molecular and Cellular Biology (IGBMC, Strasbourg, France).

Dr. Nicolas Charlet-Berguerand

Nicolas Charlet-Berguerand is researcher in the Department of Translational Medicine at the Institute of Genetic and Molecular and Cellular Biology (IGBMC, Strasbourg, France). He obtained his PhD at the University of Paris VII in 2003, studying the alterations of RNA metabolisms in a genetic disease, Myotonic Dystrophy. In 2007, Dr. Charlet established an independent research team (Inserm Avenir) at IGBMC and obtained a European Research Council Starting grant in 2012.
Researches in his group are dedicated to better understand how microsatellite repeat expansion located in the “non”-coding part of the genome (5’UTR, 3’UTR, introns, etc.) can lead to human genetic diseases. His researches are focusing to Myotonic Dystrophy (DM), a neuromuscular inherited disease caused by expanded CTG repeats located in the 3’UTR of the DMPK gene, Fragile X-Associated Tremor/Ataxia Syndrome (FXTAS) a neurodegenerative disease due to expanded CGG repeats in the 5’UTR of the FMR1 gene and Amyotrophic Lateral Sclerosis and Frontotemporal Dementia (ALS-FTD) due to GGGGCC expansion in the first intron of the C9ORF72 gene. These expanded repeats are transcribed and pathogenic by diverse mechanisms, such as down-expression of the host gene at the DNA level, sequestration of specific RNA-binding proteins at the RNA level and non-canonical translation into toxic proteins at the protein level. The project supported by the Frick Foundation aims to better understand the synergic toxicity between the decreased expression of C9ORF72 and the intermediate length of polyglutamine into the Ataxin-2 protein in novel ALS animal and cellular models. This is a close collaborative project with the group of Dr. Edor Kabashi (ICM, Paris) with focus on zebrafish (Kabashi’s lab) and mouse models (Charlet’s team).

Group 1: Jochen H. Weishaupt. Ulm University, Germany ``Molecular pathogenesis of ALS linked to TBK1 haploinsufficiency``

Dr. Jochen Weishaupt

Jochen Weishaupt is both a researcher and a clinical neurologist and holds the Charcot Research Professorship for Neurodegeneration at the Ulm University, Germany. He obtained his MD degree from the University of Heidelberg, studying the biology of glutamate receptors in the groups of Hannah Monyer and Peter Seeburg at the Centre of Molecular Biology in Heidelberg.
He received a combined clinical and research training and established his own research group at the University of Tübingen and the University of Göttingen from 1998 to 2011. In 2007 he became faculty member, and was the attending neurologist and coordinator of the amyotrophic lateral sclerosis (ALS) outpatient clinic in the neurology department of the University of Göttingen since 2009. Since 2012 he is holding the W3 Charcot Professorship for Neurodegeneration in Ulm, Germany and is head of the ALS research unit. He is also supervising the specialized ALS outpatient clinic in Ulm. His group studies the molecular mechanisms of ALS and Parkinson’s disease, with specific emphasis on molecular genetics and epigenetics of ALS.

His research topics include the role and dysregulation of methylation and microRNAs in ALS, cell biological mechanisms of prion-like disease spreading in ALS, and alterations of the innate immune system in ALS patients. Moreover, he is the principle investigator of a project aiming to identify novel ALS genes by whole exome sequencing. Employing whole exome sequence data from more than 250 familial ALS patients, an international consortium led by Jochen Weishaupt, was recently able to identify haploinsufficiency of the gene TBK1 as a cause for familial forms of ALS and the clinically and genetically related disease frontotemporal dementia. The project supported by the Frick Foundation aims to elucidate the downstream mechanisms of TBK1 mutations by mouse genetics. Jochen Weishaupt has won the Heinrich-Pette-Prize of the German Neurological Society (DGN) for his scientific contributions.

Group 2: Christopher J. Donnelly, Univ. Pittsburgh, USA. ``Neurotoxic protein mislocalization initiates neural injury in C90RF72``

Dr. Christopher Donnelly

Christopher Donnelly is an Assistant Professor in the Department of Neurobiology at the University of Pittsburgh School of Medicine and the Live Like Lou Center for ALS Research in the University of Pittsburgh Brain Institute. Dr. Donnelly received his Ph.D. in Molecular Biology and Genetics at the University of Delaware in 2011 under the advisement of Dr. Jeffery Twiss. Dr. Donnelly’s graduate work focused on understanding the mechanisms and phenotypic consequence of mRNA localization in adult axons during regeneration.
Dr. Donnelly completed his postdoctoral work with Dr. Jeffrey Rothstein at Johns Hopkins University in 2015 where he studied the molecular pathogenesis of C9ORF72 ALS using induced pluripotent stem cell neurons. During his postdoctoral studies he was awarded fellowships from the Maryland Stem Cell Foundation and Target ALS.

The goal of Dr. Donnelly’s work is to understand the contribution of nuclear pore dysfunction and impaired nuclear trafficking in age-dependent neurodegeneration. Nuclear pore complexes function to prevent the passive diffusion of large proteins into and out of the nuclear compartment. Protein components of the nuclear pore complex can be incredibly long-lived in post-mitotic cells and rarely turnover. Degradation of these long-lived nuclear pore proteins results in age-dependent mislocalization of nuclear and cytoplasmic proteins. Recent studies have identified nuclear pore pathology and impaired nuclear trafficking of proteins and RNAs in C9ORF72 ALS. The Donnelly lab is investigating how impaired nucleocytoplasmic transport affects nuclear and cytoplasmic protein populations and hope to identify specific proteins families that confer toxicity when mistrafficked in C9ORF72 ALS.

The goal of these studies are to identify if genetic or pharmacological modulation of the nuclear transport pathway is a neuroprotective strategy to treat C9ORF72 ALS/FTD. The Donnelly also lab hopes to establish image-based pharmacodynamic markers to assess whether defects in nuclear transport contribute to disease onset in non-C9ORF72 ALS populations.

Professor Claudio Hetz

Claudio Hetz was trained as a Biotechnology Engineer at the University of Chile and performed his Ph.D. in Biomedical Sciences in the same University in collaboration with Serono Pharmaceutical Research Institute, Switzerland. Then he did his postdoctoral training at Harvard University. He joined the University of Chile during 2007 and is currently Full Professor at Faculty of Medicine and adjunct Professor at Harvard.
He is also currently the Co-Director of the Biomedical Neuroscience Institute. His research focuses on understanding the molecular basis of protein folding stress, its relationship to pathological conditions affecting the nervous system including ALS, the generation of new animal models, and the development of prototypic strategies to prevent neuronal damage. His group focuses on investigating stress responses at the level of the endoplasmic reticulum (ER), a specialized subcellular compartment essential for the folding of proteins destined for the secretory pathway. Claudio Hetz has significantly contributed to define the function of an adaptive process against ER stress (termed UPR) to ALS and other neurodegenerative diseases. He has received important awards including the TWAS-ROLAC Young Scientist Prize as outstanding young scientist in Latin America, was finalist in the Eppendorf and Science Award in Neurobiology and he was awarded with the Cell Biology Society and Bios-Chile prize as the best young scientist of Chile.

Professor Justin Ichida

Justin Ichida is an Assistant Professor in the Department of Stem Cell Biology and Regenerative Medicine at the University of Southern California. He received his Ph.D. in Genetics from Harvard Medical School in 2007, having studied the origin of life and molecular evolution with Dr. Jack Szostak. Dr. Ichida completed his postdoctoral work with Dr. Kevin Eggan at Harvard University where he was awarded an NIH K99 Pathway to Independence award and a New York Stem Cell Foundation Druckenmiller Fellowship for his work on cellular reprogramming. After joining the faculty at USC in 2013, Dr. Ichida received awards from the Baxter Foundation and Rainwater Charitable Foundation.
Dr. Ichida’s laboratory develops and uses cellular reprogramming technology to study neurodegenerative diseases. They recently developed a method for converting easily obtainable patient somatic cells directly into subtype specific neurons using transcription factors. Spinal motor neurons generated in this manner from ALS patients recapitulate key hallmarks of the disease, including early degeneration, protein inclusions, and electrophysiogical changes. Dr. Ichida’s lab has used this approach to investigate the mechanisms that cause neurodegeneration in C9ORF72 ALS/FTD. They have found that dipeptide repeat proteins are highly toxic to motor neurons, are translated from the C9ORF72 repeat expansion, and accumulate in patient-derived motor neurons but not controls. This suggests that this toxic gain of function of the repeat expansion contributes to neurodegeneration. However, additional evidence indicates that the loss of C9ORF72 protein function also renders patient-derived neurons susceptible to degeneration in vitro. Dr. Ichida’s lab is now investigating how these gain and loss of function mechanisms intersect to lead to ALS/FTD.

Group 1: Contribution of neuronal and muscular expression to the toxicity of FUS truncation Luc Dupuis & Clotilde Lagier-Tourenne

Dr. Luc Dupuis

Luc Dupuis is research director in INSERM (France). His research in conducted in Strasbourg in the INSERM unit called “central and peripheral mechanisms of neurodegeneration”. He defended his PhD in 2003, was recruited as junior researcher in INSERM in 2005 and was recently promoted as research director (equivalent of full professor).His research is entirely focused on motor neuron diseases. He is using animal models of ALS to undercover the mechanisms of disease pathogenesis. To this aim, he creates novel models, based on genetic forms of ALS, and characterizes how these mutant genes can be toxic to motor neurons but also to other neuronal types, leading to the whole clinical picture. He is especially focusing on the causes of weight loss and hypermetabolism in patients and models. In 2013, he was awarded the young investigator award of the European network to cure ALS. He also participates since 2009 to the scientific advisory board of the French ALS association.

Dr. Clotilde Lagier-Tourenne

Clotilde Lagier-Tourenne M.D. Ph.D., University of California San Diego.

Clotilde Lagier-Tourenne is Assistant Professor in the Department of Neurosciences and Assistant Investigator in the Ludwig Institute for Cancer Research at the University of California San Diego. She was trained as a Medical Geneticist with Pr. Jean-Louis Mandel and Pr. Michel Koenig in Strasbourg and with Pr. Michio Hirano at Columbia University where her research focused on the identification of new genetic causes of neurological disorders. During her postdoctoral training in the laboratory of Pr. Don Cleveland, she has explored the regulatory network between two ALS-related RNA binding proteins, TDP-43 and FUS/TLS, and their RNA targets. She has applied approaches in genomics to study the impact of TDP-43 and FUS/TLS on RNA splicing and gene regulation and demonstrated the broad role of these proteins in RNA processing.

Her recent efforts have characterized the accumulation of abnormal expanded RNAs transcribed from both directions in patients with a C9orf72 hexanucleotide expansion. With her colleagues, she has provided evidence supporting the therapeutic potential of Antisense Oligonucleotides (ASOs) in ALS and FTD linked to C9orf72 expansion. Her objectives as independent investigator are to develop patient-oriented research at the interface of her medical and postdoctoral training to understand the mechanisms of neurodegenerative diseases and develop therapeutic strategies.

She received the Alphonse Laveran Prize, the Milton-Safenowitz Postdoctoral Fellowship from the Amyotrophic Lateral Sclerosis Association and the Muscular Dystrophy Association Career development Award.

Group 2: Neuronal signaling as a therapeutic target for ALS

Dr. Brian D. McCabe

Dr. Brian D. McCabe, Assistant Professor at Columbia University in New York, U.S.A

Dr. Brian D. McCabe is an Assistant Professor at Columbia University in New York, U.S.A. He is a graduate of Trinity College Dublin in Ireland, received his Ph.D. from the University of Cambridge in England and was a postdoctoral fellow at the University of California at Berkeley before moving to New York City.

The research of the McCabe group is directed towards understanding the motor system at two levels – the genetic network that regulates the development and function of motor synapses and circuits and the molecular mechanisms through which human motor neuron diseases disrupt motor function. In pursuit of both of these aims, they primarily investigate the motor circuits of the fruit fly Drosophila melanogaster. To isolate new synapse regulatory molecules, the McCabe lab has carried out forward genetic screens for mutants with disrupted neuromuscular junction synapse development. This approach has revealed novel trans-synaptic signaling pathways that regulate synaptic development in both Drosophila and mammals. To gain insight into motor neuron disease, they have used reverse genetics to generate mutant Drosophila strains designed to recapitulate the genetics of inherited human motor neuron diseases. Recently, they used this approach to demonstrate that the disruption of motor circuit activity is a major contributor to disease in a Drosophila model of Spinal Muscular Atrophy (SMA). Based on this finding pharmacological strategies designed to ameliorate motor circuit dysfunction are currently being evaluated in SMA patients. They also recently found that some ALS associated proteins, in particular FUS and TDP-43, work together in a common molecular genetic pathway. They are currently endeavoring to exploit this discovery to reveal the molecular mechanisms underlying ALS pathophysiology.

Group 1: Biochemical and genetic analysis of FUS-p32 interaction

Dr. Maria Teresa Carrì

Maria Teresa Carrì and Gianluca Cestra, University of Rome and National Research Council of Rome, Italy

Maria Teresa Carrì is Professor in the Department of Biology at the University of Rome “Tor Vergata”. She is a biochemist and neuroscientist. She received her degree in Biology from the University of Rome Sapienza in 1981 and is currently a professor of Biochemistry in the Department of Biology at the University of Rome “Tor Vergata”.

Dr. Carrì served for several years as Member of the Commission for Amyotrophic Lateral Sclerosis of the Italian Ministry of Health. She is also chairman of the School of Biotechnology in her University, Elected Member of the Scientific Board of the Italian “Inter-Universities Center for research in Basic Mechanisms of Neurodegenerative Diseases” and Associate Editor for Neurochemistry International.

Over the past twenty years, Dr. Carrì’s projects have mainly focused on understanding the molecular mechanisms underlying ALS pathogenesis. She uses a combination of cell and animal models to investigate two primary areas of interest: the impact of misfolded SOD1 on neuronal viability and the role of mitochondrial damage in different models for familial ALS.

Dr. Gianluca Cestra

Gianluca Cestra, PhD joined the Institute of Molecular Biology and Pathology (IBPM) of the National Research Council (CNR) of Rome in 2010. He obtained his PhD at the University of Rome Tor Vergata in 1999 studying the binding specificity of synaptic endocytic proteins.
He spent the majority of his postdoctoral training in the laboratory of Pietro De Camilli at the Department of Cell Biology and HHMI of Yale Medical School with focus on synaptic vesicle endocytosis and synaptogenesis.

In the last year of postdoc he joined the lab of Fly Genetics of Tian Xu, at the Department of Genetics and HHMI of Yale Medical School, where he studied synaptic vesicle recycling in Drosophila melanogaster.

In 2006 Dr. Cestra came back to Italy and established an independent research group combining the use of Drosophila as model system for ALS with cell biology and biochemistry of mammalian motor neurons.

Group 2: Investigating the causal link between impaired calcium homeostasis calcium signaling and ER stress in ALS

Dr. Smita Saxena

Smita Saxena, Ph.D. Institute of Cell Biology, University of Bern, Switzerland

Dr. Saxena is an Assistant Professor at the University of Bern since June 2010. Her research is focused on understanding cellular stress mechanisms underlying motoneuron vulnerability in ALS. Using in vivo animal models and ex vivo spinal cord slice cultures we investigate several key questions related to ALS such as the link between ER stress and Calcium homeostasis, and the identification and evaluation of genetic modifiers of ALS as therapeutic targets.

She completed my Ph.D. in September 2004 at the University of Bern in Cell Biology. The main focus of her thesis was to examine neuroprotective signaling aspects of nerve growth factor (NGF). I moved for my postdoctoral studies to the laboratory of Dr. Pico Caroni at the Friedrich Miescher Institute in Basel from 2004 until 2010. Here I investigated aspects of selective vulnerability of alpha motoneurons in ALS. Performing longitudinal transcriptome analysis of disease vulnerable and disease resistant motoneurons, we identified that Fast Fatiguable motoneurons were selectively prone to progressive ER stress and unfolded protein response which was followed by denervation of their target muscle fiber.

In March 2010, she was awarded the Swiss National Science Foundation Professorship and she started her own laboratory at the Institute of Cell Biology in Bern where we continue focus on disease mediated stress mechanisms in ALS and in Spinocerebellar ataxia 1 (SCA1).

Dr. Professor Christine Vande Velde

Department of Medicine, Université de Montréal, Canada

Christine Vande Velde, B.Sc., Ph.D. (University of Manitoba) is an Assistant Professor in the Department of Medicine at the Université de Montréal since October 2007. Dr. Vande Velde is focussed on understanding the cell biological mechanisms underlying ALS pathogenesis. She uses a combination of cell culture and animal models to investigate two primary areas of interest: the impact of misfolded SOD1 on mitochondria and the role of TDP-43 in stress granules.

Dr. Vande Velde is a cell biologist with a focus on amyotrophic lateral sclerosis. She obtained her Ph.D. in Biochemistry from the University of Manitoba in 2001 for her work exploring BCL-2 proteins in mitochondrial-mediated mechanisms of programmed cell death. She then pursued postdoctoral studies at the University of California, San Diego in the laboratory of Dr. Don Cleveland (2001-2007) where she developed an expertise in working with SOD1 rodent models of ALS and was involved in the initial characterization of Alsin/ALS2. Her research has demonstrated that a portion of mutant SOD1 exists in a misfolded conformation which is preferentially associated with spinal cord mitochondria. This unique association may be an essential piece in understanding how motor neurons are selectively affected in ALS. In 2007, Dr. Vande Velde established her own laboratory at the CHUM Research center, an affiliate of the Université de Montréal, to further understand the impact of misfolded SOD1 on mitochondria in ALS.

Dr. Vande Velde has won a number of awards for her research including a Paralyzed Veterans’ of America fellowship, a Muscular Dystrophy Association Development grant, and she is currently a Research Scholar of the of FRSQ.

Dr. Eran Hornstein

Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel

Eran Hornstein, MD, PhD is affiliated with the Departments of Molecular Genetics at the Weizmann Institute of Science in Rehovot, Israel. He obtained his MD/PhD at The Hebrew University- Hadassah Medical School, Jerusalem, Israel. After Medical internship at the Hadassah Medical Center he moved to a postdoctoral training with Cliff Tabin at the Department of Genetics, Harvard Medical School. When he returned to Israel in 2006, he established a program that focuses on the study of microRNA genes in human disease. Dr. Hornstein is incumbent of the Helen and Milton Kimmelman Career Development Chair and the Dr. Sydney Brenner Chair. In recent years a major focus of his lab is the investigations of dysregulated miRNA in ALS.

Dr. Parker is a geneticist by training with a focus on late-onset neurodegenerative diseases. He obtained his Ph.D from the University of British Columbia in 2001 for his studies of the huntingtin-interacting protein 1 in the model organism C. elegans. He then pursued training with the Institut National de la Santé et de la Recherche Médicale (INSERM) in Paris , France first as a postdoctoral fellow (2001-2005) and later as an Inserm Young Investigator (2005-2007). In Paris Dr. Parker established a C. elegans model of Huntington’s Disease and investigated the genetic links between aging and neurodegeneration. His research led to the discovery of the sirtuins and their small-molecule regulators as new therapeutic approaches for neurodegenerative diseases. In 2007 Dr. Parker established his own laboratory at the Université de Montréal to better understand the links between the aging process and neurodegeneration. Dr. Parker has expanded his research interests from Huntington’s Disease to model additional protoetoxic diseases including inherited ataxias and ALS. These models are being used to uncover mechanisms and compounds that protect against age-dependent proteotoxicity.

Dr. Parker has won a number of awards for his research including a Hereditary Disease/HighQ Foundation postdoctoral fellowship, an INSERM Young Investigator Award, a FRSQ fellowship and is currently a CIHR New Investigator.

Dr. Guy A. Rouleau

Professor in the Department of Medicine at the Université de Montréal

Dr. Guy A. Rouleau is a neurologist and geneticist. He received his degree in Medicine from the University of Ottawa in 1980 and a degree in Genetics from Harvard University in 1989. He is currently a professor in the Department of Medicine at the Université de Montréal. In addition to his research activities, Dr. Rouleau is Head of the CHU Ste-Justine Research Centre, he is Director of the Centre of Excellence in Neuromics of Université de Montréal (CENUM), and Director of the Réseau de médecine génétique appliquée (RMGA) of the Province of Quebec.

Over the past twenty years, Dr. Rouleau’s projects have mainly focused on gaining understanding of brain and nervous system diseases. During this period he has identified over a dozen disease-causing genes, uncovered new mechanisms causing genetic diseases, and worked on a better understanding of the molecular mechanisms that lead to disease symptoms. His work focuses on a number of neurological and psychiatric diseases including amyotrophic lateral sclerosis, familial aneurysms, cavernous angiomas, epilepsy, spinocerebellar ataxias, spastic paraplegia, autism, Tourette Syndrome, Restless Legs Syndrome, and schizophrenia.

Dr. Rouleau trained a large number of scientists and physicians who, today, work at universities across Canada, the United States, Japan, Brazil, Australia, and Europe. He has published more than 400 scientific papers, many of which in prestigious journals such as Nature, Science, Nature Genetics and The American Journal of Human Genetics. Dr. Rouleau received numerous awards for his contributions to science and society. In 2007, he was nominated Officer of the Ordre National du Québec, the highest distinction given by the Quebec government.

Dr. Erik Storkebaum

Max Planck Institute for Molecular Biomedicine in Muenster (Germany)

Erik Storkebaum, Pharm., Ph.D., is an independent Research Group Leader at the Max Planck Institute for Molecular Biomedicine in Muenster (Germany) since June 2010. Dr. Storkebaum combines Drosophila and mouse genetics to study the molecular mechanisms of motor neurodegenerative disorders. More specifically, his research aims at deciphering the role of RNA biogenesis in ALS pathogenesis. Furthermore, he also studies the molecular pathogenesis of Charcot-Marie-Tooth (CMT) neuropathy associated with mutations in tRNA synthetases.

Dr. Storkebaum has performed his post-graduate studies (2000-2005) at the Vesalius Research Center of the Flanders’ Institute for Biotechnology (VIB) and University of Leuven (Belgium), in the laboratory of Dr. Peter Carmeliet. During his PhD, supported by a prestigious fellowship of the “Fund for Scientific Research (FWO)-Flanders”, Dr. Storkebaum studied the role and therapeutic potential of the Vascular Endothelial Growth Factor (VEGF) in ALS, using transgenic mice and rats. During this period, he performed two internships at the University of Maastricht (The Netherlands), respectively in the fields of stereology and pharmacology. For his postdoctoral studies (2005-2010), again supported by a fellowship of FWO-Flanders, Dr. Storkebaum switched to Drosophila genetics, in the laboratory of Dr. Patrick Callaerts at the same institute. Using Drosophila, he was the first to develop an animal model for CMT associated with mutations in tyrosyl-tRNA synthetase, and could show that loss of aminoacylation activity of this enzyme is neither necessary nor sufficient to cause neurodegeneration in this form of CMT.

Dr. Storkebaum has received a number of awards for his research, including the Pharmaleuven Prize for best undergraduate thesis, the Baron Simonart Prize for his PhD thesis, and the Galenus Prize, together with Dr. Diether Lambrechts, for preclinical pharmacological studies on the therapeutic potential of VEGF for ALS.

Group 1: Chemical genetic screens for TDP-43 modifiers and ALS therapeutics

Pierre Drapeau, J.Alex Parker & Edor Kabashi, University of Montreal, Quebec, Canada

Dr. Pierre Drapeau

Pierre Drapeau, B.Sc., Ph.D. (McGill), is a professor and the chair of Pathology and Cell Biology and the Canada Research Chair in Neuroscience at the Université de Montréal. Dr. Drapeau uses the zebrafish as a model to study embryonic development and diseases of the nervous system. Zebrafish lay large numbers of transparent eggs that develop rapidly, its embryo has simple motor behaviours and spinal cord structure, and its genome is sequenced, thus uniquely facilitating the study of spinal cord development in living embryos. Dr. Drapeau is recognised for his research on neural development and synapse formation. Using a comparative genomics approach he is validating mutations of human synaptic genes underlying disorders of the brain and spinal cord.
Dr. Drapeau is a developmental neurophysiologist. He obtained his Ph.D. in biochemistry from McGill University in 1980 for his studies of the kinetics of the sodium-potassium pump, a key regulator of ion gradients and cellular metabolism. He then pursued post-doctoral training in two laboratories. At the University of Maryland in Baltimore, Maryland (1980-82) he studied the mechanism of transmitter release from nerve endings isolated from the mammalian brain. At Stanford University in Palo Alto, California (1982-83) and at the Biozentrum of the University of Basel, Switzerland (1984-85), Dr. Drapeau studied the physiological properties of neurons underlying the modulation of synaptic transmission. This latter work he pursued upon setting up his own lab at McGill University in 1985, where he studied the mechanism of synapse formation between identified neurons. His research led to the first demonstration that single neurotransmitter receptor channels are modulated by protein kinases and to the discovery that tyrosine phosphorylation triggers functional changes during synapse formation.

Since 1996 (at the Université de Montréal since 2006), Dr. Drapeau has been studying the development of the motor network in zebrafish by combining cellular neurophysiology and molecular genetics. He records and images the activity patterns of identified spinal cord and hindbrain neurons in normal and genetically modified embryos. His work has led to the discovery of a novel mechanism of synaptic transmission at fast neuromuscular junctions and the role of synaptic transmitters in promoting neural differentiation during development. The long-term goal of his research is to elucidate the molecular choreography of motor network formation and function. More recently, Dr. Drapeau has discovered that human genes can be expressed in zebrafish, allowing for the validation of mutations in degenerative diseases such as ALS and ataxia and developmental disorders such as autism and schizophrenia. He is collaborating on a large-scale genomics project to identify mutations of synaptic genes related to developmental brain diseases that he is validating in zebrafish embryos. They have discovered that de novo mutations (in patients but not in their parents) are a major cause of autism and schizophrenia.

Dr. Drapeau has garnered national awards for his research, such as scholarships from the FRSQ and MRC/CIHR, a Canada Research Chair in Neuroscience (since 2006) and the 2006 Barbara Turnbull Award for Spinal Cord Research. He has obtained international collaborative awards from the MRC(Canada)-INSERM(France), FRSQ(Canada)-INSERM(France) and the International Human Frontier Science Program. Dr. Drapeau also has extensive teaching experience such as with courses of the International Brain Research Organization and the Marine Biological Laboratory, Woods Hole, MA, where he was a Member of the Corporation from 1991-1997

Dr. Alex Parker

Alex Parker, B.Sc., Ph.D. (University of British Columbia) is an Assistant Professor in the Department of Pathology and Cell Biology at the Université de Montréal. Dr Parker used the nematode Caenorhabditis elegans to model age-dependent neurodegenerative diseases. Using transgenic invertebrates, like C. elegans, to model human disorders has emerged as a useful strategy in the neurodegeneration field. These studies have led the way to identify new therapeutic targets and strategies usable in patients. The feasibility of a whole-organism approach is enhanced in invertebrates as many pathways affected in neurodegenerative diseases are conserved in a simplified form in these easy-to-use model organisms.
Dr. Parker is a geneticist by training with a focus on late-onset neurodegenerative diseases. He obtained his Ph.D from the University of British Columbia in 2001 for his studies of the huntingtin-interacting protein 1 in the model organism C. elegans. He then pursued training with the Institut National de la Santé et de la Recherche Médicale (INSERM) in Paris , France first as a postdoctoral fellow (2001-2005) and later as an Inserm Young Investigator (2005-2007). In Paris Dr. Parker established a C. elegans model of Huntington’s Disease and investigated the genetic links between aging and neurodegeneration. His research led to the discovery of the sirtuins and their small-molecule regulators as new therapeutic approaches for neurodegenerative diseases. In 2007 Dr. Parker established his own laboratory at the Université de Montréal to better understand the links between the aging process and neurodegeneration. Dr. Parker has expanded his research interests from Huntington’s Disease to model additional protoetoxic diseases including inherited ataxias and ALS. These models are being used to uncover mechanisms and compounds that protect against age-dependent proteotoxicity.

Dr. Parker has won a number of awards for his research including a Hereditary Disease/HighQ Foundation postdoctoral fellowship, an INSERM Young Investigator Award, a FRSQ fellowship and is currently a CIHR New Investigator.

Dr. Edor Kabashi

Edor Kabashi completed his Bachelors degree from McGill University in Biology and continued his post-graduate studies at the Montreal Neurological Institute under the supervision of Dr. Heather Durham. During his PhD project, Kabashi studied the role that the ubiquitin-proteasome pathway (the cellular degradation machinery) plays in ALS finding that a decrease of the proteasome activity and its subunit expression occur both in an animal model of ALS as well as in ALS patients.

During his post-doctoral training at the University of Montreal under the direction of Drs. Guy Rouleau and Pierre Drapeau, as the Tim Noel fellow awarded from CIHR and ALS Canada, Dr. Kabashi was the lead author in the discovery of TDP-43 mutations in ALS, and has published a series of articles in very high impact journals.

Dr. Kabashi’s research spans from the discovery of new gene variants in ALS to development of models for these gene mutations using zebrafish. Zebrafish models will be valuable to functionally ascertain whether these gene variants lead to motor neuron deficit/degeneration, further obtaining a better understanding of the molecular pathways of ALS pathogenesis. Further, these models will be helpful in the search for efficacious treatments for this devastating disorder.

Group 2: Tubulin acetylation in motor neuron degeneration: a translational approach

Wim Robberecht and Ludo Van Den Bosch,
Department of Neurology and of Experimental Neurology University Hospital Leuven, University of Leuven, School of Medicine Vesalius Research Center, Flanders Institute for Biotechnology

Dr. Wim Robberecht

Wim Robberecht obtained his MD from the University of Leuven in Leuven, Belgium, and trained in neurology and neuromuscular diseases at the University Hospital Leuven, the department of Neurology at the University of Virginia, Charlottesville, Virginia, and the Massachusetts General Hospital, Harvard University, Boston, Massachusetts. He obtained his PhD at the department of Pharmacology of the University of Leuven. He currently is Professor of Neurology and chairman of the department of Neurology at the University Hospital in Leuven and directs its Neuromuscular Reference Center.
Dr Robberecht is the chairman of the section of Experimental Neurology at the University of Leuven and Group Leader in the Vesalius Research Center of the Flanders’ Institute of Biotechnology at the same University. His main research interest is the epidemiology, genetics, pathogenesis and treatment of amyotrophic lateral sclerosis.

Dr. Ludo Van Den Bosch

Ludo Van Den Bosch obtained his PhD from the University of Leuven. Thereafter, he became post-doctoral researcher of the ‘Fund for Scientific Research-Flanders’ in the Laboratory of Physiology at the same university. In 1996, he joined the laboratory of Prof. Dr. W. Robberecht (Neurology, University Hospital, K.U.Leuven) and started working on amyotrophic lateral sclerosis (ALS). Since 2002, he is appointed as ‘BOF-ZAP Investigator’ at the University of Leuven in the laboratory of Neurobiology (Vesalius Research Center of the Flanders’ Institute for Biotechnology. His research focuses on different aspects of both ALS and Charcot-Marie-Tooth disease