Fig. 6From: OCT4 maintains self-renewal and reverses senescence in human hair follicle mesenchymal stem cells through the downregulation of p21 by DNA methyltransferasesOCT4 regulates p21 through DNMTs. a qPCR and western blot analyses of the expression levels of DNMT1, DNMT3a, and DNMT3b in hHFMSCsEGFP and hHFMSCsOCT4. b ChIP-qPCR of the transcription factor OCT4 and the genes DNMT1, DNMT3a, and DNMT3b. c MSP of p21 in hHFMSCsEGFP and hHFMSCsOCT4 (**p < 0.01; ***p < 0.001)Back to article page