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. 2022 Jan 19;79(2):79. doi: 10.1007/s00018-021-04029-9

Fig. 5.

Fig. 5

The Hippo/YAP signaling pathway regulates the ROS levels in cochlear HCs after neomycin injury. A Schematic diagram of drug addition in tissue culture (divided into four groups). B Immunofluorescence staining with Mito-SOX and Myosin7a in the middle turn of the cochlear basilar membrane after different treatments. C Quantification of the numbers of Mito-SOX + / Myosin7a + double-positive cells in (B). The numbers of Mito-SOX + / Myosin7a + double-positive cells were significantly increased in the neomycin-treated group compared with the control group. In addition, the neomycin-induced oxidative stress was significantly increased by VP treatment and decreased by XMU treatment. D The mRNA levels of redox-related genes were analyzed by qPCR in the neomycin-only group and the XMU-pretreatment group after neomycin injury. *p < 0.05, **p < 0.01, ***p < 0.001, n = 3. Scale bars = 20 µm