Research
CASK Research is a small charity with a global impact. Our mission is simple: to accelerate research into CASK disorders and ensure that every donation delivers the greatest possible benefit for affected children and families.
We are proud not only of the research projects we have funded, but also of the research we have helped make happen without spending charitable funds. Using our scientific knowledge and network, we identify leading researchers with expertise in areas that matter most to the CASK community. Many have never previously encountered CASK disorders. We introduce them to the condition, share the priorities of families, and encourage them to apply their expertise to CASK-related research.
This approach has enabled us to generate more than £100,000 worth of research activity without direct funding, allowing our limited resources to go further and creating opportunities that might otherwise never have existed.
Led by Professor James Hodge. CASK fly models studying the cellular mechanisms of CASK, identifying possible treatment avenues. Long-term goal: a cheap, efficient drug-screening platform. Funded by CASK Research Foundation. This project requires more funding.
X-reactivation activates silenced healthy CASK genes in the brains of females with the disorder. Targets the root cause of MICPCH — lack of CASK protein. The CASK Coalition reached the funding target in early 2024 and the team at UC Davis completed their study in March 2026. They successfully activated the healthy CASK gene in brain cells — bringing us closer to a game-changing gene therapy for girls with MICPCH.
Led by paediatric neurologist Dr Sam Amin. A UK-wide clinical registry and CASK biobank to better understand prevalence and systematically collect clinical and biological data. Families will be invited to contribute samples (blood/saliva) to enable biomarker discovery — crucial for tracking disease progression and assessing treatment effects in trials.
A PhD starting in October 2026 led by Dr Cayuso. The project will generate novel zebrafish models using CRISPR/Cas9 genome editing and uncover how CASK mutations lead to neural and craniofacial defects by studying the behaviour of different cell types during brain development. Funded by the University of Portsmouth.
Following a publication by Dr Tabuchi, CASK Research is exploring how to translate this knowledge into treatment. Dr Tabuchi discovered that JNK-IN-8 prevents cell death in certain brain cells in mice artificially lacking CASK. JNK-IN-8 itself isn't a drug candidate, but CASK Research has identified compounds with existing safety profiles and licenced drugs that could be repurposed. These have been tested in vitro and the team is exploring next steps. To financially support Dr Tabuchi's work, email info@caskresearch.org.
Dr Felix Chan is studying CASK's role in mitochondria in the context of neurodevelopment. An under-researched area — knowledge of how CASK mutations impact mitochondria (the powerhouses of cells) could lead to targeted therapeutics with broad symptomatic impact.
Comparison of 31 children/young people from the BINGO project at Cambridge with 151 previously reported cases — patterns in developmental outcomes, potential predictors of severity, areas needing further research. THIS STUDY IS NOW COMPLETE and published.
In 2022 our founder Laura Hattersley advocated for greater focus on epilepsy in CASK. Motivated by her daughter's prolonged diagnostic journey and multiple misdiagnoses, she approached Dr Asim Shahid at New York-Presbyterian Brooklyn Methodist Hospital. Dr Shahid pledged his support and has since initiated a US study focused on identifying biomarkers for epilepsy in CASK. A French team supported by Association Enfants CASK France is developing a complementary study. Together these efforts represent important progress towards better understanding, diagnosing and treating epilepsy within the CASK community.
Dr Mingshan Xue (our scientific advisor) is developing a gene replacement therapy for MICPCH. It aims to give patients' cells a healthy copy of the CASK gene, addressing the root cause of the disorder. Dr Xue was inspired to work on CASK disorders after meeting a patient many years ago. If successful, this therapy could significantly improve development and quality of life for affected individuals. Dr Xue was recently a recipient of the Oxford-Harrington Rare Disease Scholar Award Programme.
Professor Mukherjee is researching a drug that may prevent cerebellar degeneration due to CASK loss and may improve quality of life for affected children. Work from the lab suggests CASK is not only critical for information transfer in the brain — it's also a key regulator of brain metabolism. Without proper CASK function the brain cannot keep up with the normal rate of growth after birth. Funded by CASK Coalition partners CURE CASK.
Together with our partners in the CASK Coalition, we are working towards a future where effective treatments for CASK disorders become a reality.
Our Global Roadmap reflects a shared commitment to collaboration. With so few patients worldwide and so much still to learn about CASK and its role in human development, progress can only be achieved by working together rather than apart.
Every step forward is strengthened by collective effort. Explore the roadmap and discover how the global CASK Coalition is uniting expertise, resources and determination to accelerate the path towards treatments.