Drug to prevent hearing loss from age and lifestyle is a step closer
Scientists have discovered that a genetic mutation that triggers a molecular domino effect causing hearing loss mirrors the mechanism involved in noise- and age-related hearing loss. They believe that inhibiting the key player in this mechanism could instead protect all ears from damage and even prevent deafness.Finding specific and important commonalities in animal and human studies, University of California San Francisco (UCSF) researchers found that Tmtc4 gene mutations trip a mechanism known as the unfolded protein…