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. 2022 Jun 29;13:910308. doi: 10.3389/fphar.2022.910308

FIGURE 3.

FIGURE 3

Low-dose RSV evidently reduced hair cell loss during the progression of ARHL. (A,B) The SEM of OC in different groups (Yang group, Old group, RSV 50 mg/kg group, RSV 100 mg/kg group and RSV 300 mg/kg group); Scale bar = 30 μm/3 μm; In the Old group, the RSV 100 mg/kg and the RSV 300 mg/kg groups, the V-shape of cells were disappeared, the arrangement were disordered and lodging and the number was decreased evidently. While in young and RSV 50 mg/kg, stereocilia bundles show a V-shape, neatly arranged and slightly absent; RSV, resveratrol; OHCs, outer hair cells; OC, organ of Corti.