Research Article
Intrinsic ROS Drive Hair Follicle Cycle Progression by Modulating DNA Damage and Repair and Subsequently Hair Follicle Apoptosis and Macrophage Polarization
Figure 6
Activity of DSB repair in HFs strengthened in early catagen, while activity of SSB repair weakened in early catagen. (a, c) Immunofluorescence staining showed that OGG1 was distributed in HFs, while the MFI of OGG1 was decreased in catagen and telogen. (b, d) Immunofluorescence staining showed that KU70 was distributed widely in HFs, and the expression of KU70 was enhanced in early catagen. , , , and . Scale bar (a, b): 100 μm.
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