An R75W mutation in the gap junction β2 (GJB2) gene causes severe fragmentation of gap junction plaques, connecting adjacent cells and leading to syndromic hearing loss. In a new experimental study, scientists from Juntendo University in collaboration with researchers from the University of Tokyo have developed an adeno-associated virus (AAV) vector-mediated genome editing approach to repair the R75W mutation.
This article was originally published on MedicalXpress.com