Research Article

Rosiglitazone Improves Glucocorticoid Resistance in a Sudden Sensorineural Hearing Loss by Promoting MAP Kinase Phosphatase-1 Expression

Figure 3

MKP-1 immunofluorescence staining of cochlear spiral ganglion of pigs in the AP group. MKP-1 stained in the spiral ganglion cell (white arrows). Blue: nuclei stained with DAPI; green: MKP-1 stained in inner hair cell (IHC) and outer hair cell (OHC). Scale bars = 10 μm. The red marker is the stereocilia of hair cells, and the blue marker is the cell nucleus.