Potential skin protective effects after UVB irradiation afforded by an antioxidant peptide from Odorrana andersonii

With increasing demand, the development of new natural antioxidants has become a primary direction of scientific research. We previously identified a short gene-encoded peptide (OA-VI12) from Odorrana andersonii frog skin secretions that exerted direct scavenging capacity against free radicals, suggesting a possible function in protecting skin against photodamage caused by their high-altitude habitat. In the current research, we examined the...