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. 2019 Dec 4;2019:4286213. doi: 10.1155/2019/4286213

Figure 4.

Figure 4

Ectopic NANOG expression and PBX1 overexpression delayed the senescence of hair follicle-derived mesenchymal stem cells (HF-MSCs) via the AKT pathway. (a, b) Western blotting showed that NANOG and PBX1 expression upregulated PARP1 and AKT signaling pathways and downregulated the expression of p16, p53, and p21 in comparison to cells in the vector control group (P < 0.05, ∗∗P < 0.01).