Sex differences in response to kanamycin-induced ototoxicity in C57BL/6 J mice.

ABSTRACT: Sensorineural hearing loss (SNHL) is caused mainly by irreversible damage to sensory hair cells after noise exposure, ototoxic medication, and ageing, with men being more prone to developing SNHL than women are. For animal models, sex-related susceptibility to develop SNHL needs to be taken into account. Ototoxic trauma can be modeled in mice via the systemic administration of furosemide and kanamycin. Several other deafening models have shown differences in response to ototoxic medication between female and male mice. Differences in response to kanamycin-induced ototoxicity in male and female mice have not been studied. Here, we examined sex differences in susceptibility to kanamycin plus furosemide-induced ototoxicity in adult C57BL/6 J mice. Adult (postnatal day 40) female and male C57B

SUBMITTER: Smith-Cortinez N 

PROVIDER: S-EPMC12579208 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature