Department of Neurology · TU Munich

Translational Neurogenetics

Research Group Isabell Cordts

Led by Dr. med. Isabell Cordts at the Department of Neurology, TUM University Hospital rechts der Isar. Our group investigates the molecular basis, biomarkers, and treatment of neuromuscular diseases — advancing translational research from bench to bedside.

Spinal Muscular Atrophy ALS & Motor Neuron Disease Myopathies Biomarker Development Next-Generation Sequencing
Research Focus

Our Scientific Agenda

We apply a translational pipeline across a broad spectrum of genetic and predominantly rare neuro- and myodegenerative diseases — from the discovery of genetic mechanisms and disease-relevant biomarkers to deep phenotyping and clinical translation of novel, gene-specific therapies.

Research Concept
Repeat Expansion Diseases

Friedreich's ataxia, C9orf72-associated ALS, and myotonic dystrophies — characterising the genetic and phenotypic landscape, developing fluid biomarkers for treatment response (NfL in omaveloxolone trials), and integrative short- and long-read transcriptomic analyses.

Motor Neuron Diseases

Spinal muscular atrophy (5q-SMA), amyotrophic lateral sclerosis, and hereditary spastic parapareses — from longitudinal biomarker dynamics (neurofilament light chain in CSF and serum) to long-term outcomes under disease-modifying therapies and nationwide health-economic analyses.

Rare Movement & Multisystem Disorders

Investigation of rare disorders including VPS13A disease (chorea-acanthocytosis), RFC1-associated CANVAS, COQ4-related ataxia-spasticity, and adult polyglucosan body disease — characterising the neuromuscular spectrum and identifying genetic determinants of phenotype.

Our Strategy
Genetic Discovery & Long-Read Sequencing

Discovery of genetic underpinnings and genetic stratification using modern technologies — in particular long-read DNA and RNA sequencing — to resolve complex variants, structural rearrangements, and repeat expansions in rare neurological disease.

Biomarker Development

Deciphering molecular signalling pathways and disease-relevant biomarkers in CSF, serum, and tear fluid — including TDP-43-specific proteinopathy markers, neurofilament dynamics, and biochemical readouts for monitoring therapy response in clinical trials.

Deep Phenotyping & Novel Therapies

Comprehensive clinical, neuropsychological, and neuroimaging profiling — including AI-based speech analysis as an innovative outcome measure. Alongside, feasibility and efficacy studies of new gene-specific therapies in collaboration with national networks (MND-NET, SMArtCARE, ClinGen, Solve-RD).

Key Publications

Selected Research Works

A selection of high-impact publications from our group. A complete list is available on PubMed and ResearchGate.

2026
The Diverse Neuromuscular Spectrum of VPS13A Disease (Chorea-Acanthocytosis)
Buchberger M, Cordts I, Deschauer M et al.
Annals of Clinical and Translational Neurology · 2026
Rare Disease Neuromuscular
2025
Long-Term Dynamics of CSF and Serum Neurofilament Light Chain in Adult Patients With 5q Spinal Muscular Atrophy Treated With Nusinersen
Cordts I, Fuetterer C, Wachinger A, von Heynitz R, Kessler T, Freigang M et al.
Neurology · 2025
Biomarker SMA
2025
Phenotypic Intrafamilial Variability of 5q-Associated Spinal Muscular Atrophy: A Systematic Multicentre Sibling Study
Becker B, Cordts I, Becker J, Günther R, Baumann M et al.; SMArtCARE study group
Journal of Neuromuscular Diseases · 2025
Multicentre SMA
2024
Long-Term Efficacy and Safety of Nusinersen in Adults With 5q Spinal Muscular Atrophy: A Prospective European Multinational Observational Study
Günther R, Wurster CD, Brakemeier S, Osmanovic A, Schreiber-Katz O, Cordts I, Lingor P, Deschauer M et al.
The Lancet Regional Health – Europe · 2024
Prospective Therapy
2024
Biallelic Pathogenic Repeat Expansions in RFC1 in a German Cohort of Patients With a Clinical Phenotype of Motor Neuron Disease
Schaub A, Erdmann H, Scholz V, Timmer M, Cordts I, Günther R et al.
Journal of Neurology · 2024
Genetics MND
2023
TDP-43 Proteinopathy Specific Biomarker Development
Cordts I, Wachinger A, Scialo C, Lingor P, Polymenidou M, Buratti E, Feneberg E
Cells · 2023
Biomarker TDP-43 ALS
2023
Economic Evaluation of Motor Neuron Diseases: A Nationwide Cross-Sectional Analysis in Germany
Heinrich F, Cordts I, Günther R, Stolte B, Zeller D, Hagenacker T, Deschauer M, Lingor P, Petri S, Schreiber-Katz O et al.
Journal of Neurology · 2023
Health Economics ALS
2020
Radiation Dose Reduction for CT-Guided Intrathecal Nusinersen Administration in Adult Patients With Spinal Muscular Atrophy
Cordts I, Deschauer M, Lingor P, Burian E, Baum T, Zimmer C, Maegerlein C, Sollmann N
Scientific Reports · 2020
Interventional SMA
2018
MYO9A Deficiency in Motor Neurons Is Associated With Reduced Neuromuscular Agrin Secretion
O'Connor E, Phan V, Cordts I et al.
Human Molecular Genetics · 2018
Molecular Genetics Congenital Myasthenia
The Team

People & Collaborators

Our interdisciplinary team brings together clinicians, molecular biologists, and data scientists united by a shared passion for understanding and treating rare neuromuscular diseases.

Dr. med. Isabell Cordts
PD Dr. med. Isabell Cordts
Group Leader & Clinician-Scientist

Clinician scientist and Head of Translational Neurogenetics at TUM, trained in Aachen and Newcastle. Following a postdoctoral fellowship at the Mayo Clinic Florida, her research integrates long-read sequencing and genomic technologies with patient-centered care to unravel the genetic basis of rare neurological disorders and advance novel therapeutic strategies.

Ricarda von Heynitz
Ricarda von Heynitz
Clinical Scientist

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Andreas Hauser
Andreas Hauser
PhD Researcher

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Anne Gründel
Anne Gründel
Clinical Scientist

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Justin Hanselmeier
Justin Hanselmeier
Psychology Student

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Finja Grimm
Finja Grimm
Medical Student

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Marie Hackenberg
Marie Hackenberg
Bioinformatics Student

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Helena Melcher
Helena Melcher
Bioinformatics Student

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Open Positions

We are always interested in motivated students, PhD candidates, and postdoctoral researchers with a background in neuroscience, molecular biology, or clinical medicine. Please reach out with your CV and a brief statement of interest.

Collaborations & Enquiries

Dr. med. Isabell Cordts

Department of Neurology
TUM University Hospital rechts der Isar
Ismaninger Straße 22
81675 Munich, Germany

📧 Isabell.Cordts@tum.de

TUM University Hospital rechts der Isar Ismaninger Straße 22 · 81675 Munich Department of Neurology · NeuroKopfZentrum → Open in Google Maps