A Novel Approach for the Treatment of IQSEC2-mediated Disease.

Awardee: Sahar Isa Da’a

Institution: Sidra Medicine, Qatar Cardiovascular Research Center

Grant Amount: $20,000

Funding Period: March 1, 2024 - February 28, 2025

Summary: Our proposal is centered on implementing a precise and personalized medicine approach to evaluate AMPA receptor modulators tailored for therapy specific to IQSEC2 genetic variants. Employing the zebrafish model, we aim to decipher the molecular and cellular mechanisms influenced by IQSEC2 genetic variants and their impact on neurodevelopment and phenocopying the clinical presentations of patients. The established zebrafish models will serve as a valuable tool for testing potential therapeutic drugs, specifically AMPA receptor modulators, designed for the treatment of IQSEC2-related disorders. The range of AMPA modulators includes Perampanel, known for inhibiting recycling; Ritalin and Aniracetam, recognized for increasing recycling; and PAM (PF-4778574), designed to boost AMPAR activity.