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Fig. 3 | BMC Complementary and Alternative Medicine

Fig. 3

From: Alpinia oxyphylla Miq. fruit extract activates IGFR-PI3K/Akt signaling to induce Schwann cell proliferation and sciatic nerve regeneration

Fig. 3

AOF extract induce the expression of PCNA and promote G1 progression. RSC96 cells were stimulated for 24 h. a As shown by western blot analyses, AOF treatment upregulated PCNA in a dose-dependent manner. α-tubulin was used as a loading control. b Cell cycle distribution was analyzed using flow cytometry. The proportion of RSC96 Schwann cells were increased significantly in the S phase, but decreased dramatically in the G1 phase at 12 h–18 h

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