November 2025 in “British Journal of Pharmacology” This study found that inositol hexaphosphate significantly reduced hearing threshold shifts and outer hair cell loss in various sensorineural hearing loss mouse models, suggesting potential for otoprotective use.
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August 2021 in “Frontiers in Aging Neuroscience” This study found that in SAMP8 mice, phenotypic changes in outer hair cells or the stria vascularis, possibly due to oxidative deficiencies, may predict variability in age-related hearing loss before outer hair cell loss occurs.
October 2025 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study highlighted the significant role of VSM in cochlear aging, suggesting that changes in its structure and composition may contribute to the development of various pathologies, including congenital hearing disorders, while also identifying the need for further research on VCM-associated molecules.
October 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, researchers found that cochlear hair cell function declined with age in CBA/CaJ mice starting at 10 months, before detectable hearing loss, and was marked by a decrease in cell size and BK channel currents, without effect on MET currents.