Thera-GAM
A 3D genomics platform for therapeutic target discovery and disease detection
Challenge
Genetic variation in non-coding regulatory regions accounts for up to 90% of heritability in neurological disorders. These disorders often have missed diagnoses, as well as poor prognoses and treatment outcomes. Current approaches fail to capture targets of these regulatory regions, missing key targets for treatment.
Solution
Thera-GAM is a patented 3D genome mapping technology which captures disruptions in gene-regulatory networks to connect genetics with molecular mechanisms for disease detection and therapeutic target discovery.
A versatile platform which maps gene-variant interactions for therapeutic target discovery
- Genome Architecture Mapping (GAM) profiles 3‑dimensional genome structure in single cells directly from patient samples
- GAM captures spatial interactions between genomic variants and target genes in complex diseases (e.g. cancer, epilepsy, Alzheimer’s)
- RNA-GAM extends the scope by measuring gene expression simultaneously with genome interactions enabling cell state discovery
- Highly scalable with all experimental steps automated, enabling rapid collection of large datasets at low cost
Development status
- TRL 3 – 4
- Proof of concepts in human epilepsy and glioma identified potential therapeutic targets
- Current proof of concept ongoing in neuroblastoma, together with validation partner
Applications
- Novel non-coding target discovery direct from patient-derived samples.
- Clinical profiling of key physical genomic interactions.
- Disease stratification for strategic drug-related decisions.
IP
Genome architecture mapping
WO2016092070A1
National phases: EP (BE, CH, DE, DK, FR, GB, NL, SE), US, CA, CN, JP, IL (all granted)
Method for nucleic acid detection by oligo hybridization and PCR-based amplification
WO2022084528A1
National phases: EP, US, CA, CN, JP, IL
Publications
Cell-type specialization is encoded by specific chromatin topologies
Winick-Ng et al. (2021) – Nature
A noncoding single-nucleotide polymorphism at 8q24 drives IDH1-mutant glioma formation
Yanchus et al. (2022) – Science
Spin-Off
Thera-GAM is also a prefounded Spin-Off
Lab
News and background
Get in touch to explore how we can work together:
Dr. Marie Vidal, Senior BD Manager
Kseniia Choni, BD Manager