[Retracted] Leukemia Inhibitory Factor Facilitates Self-Renewal and Differentiation and Attenuates Oxidative Stress of BMSCs by Activating PI3K/AKT Signaling

Figure 2

Increased LIF/LIFR/gp130 activity and reduced PI3K/Akt activity in hypoxic BMSCs. (a–d) Immunoblotting of LIF, LIFR, and gp130 activity in BMSCs when exposed to hypoxia for 6, 12, and 24 h. (e–h) Immunofluorescent staining of LIF and LIFR activity in BMSCs under hypoxic condition. Bar, 20 μm. (i–n) Immunoblotting of PI3K, p-PI3K, AKT, p-AKT, and HIF-1α expression in hypoxic BMSCs.

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