Research Article
Erythropoietin Activates Autophagy to Regulate Apoptosis and Angiogenesis of Periodontal Ligament Stem Cells via the Akt/ERK1/2/BAD Signaling Pathway under Inflammatory Microenvironment
Figure 2
PDLSCs reduced proliferation and upregulated apoptosis under inflammatory microenvironment. (a) Cell viability of TNF-α treatment groups. (b) mRNA expression levels of Bax/Bcl2 ratio compared to β-actin through qPCR. (c) Protein expression levels of Bax/Bcl2 ratio compared to β-actin through western blot. (d) Cell apoptosis rate of TNF-α treatment groups. Data are presented as (); , , , and .
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