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Fig. 4 | BMC Oral Health

Fig. 4

From: Oridonin alleviates the inhibitory effect of lipopolysaccharide on the proliferation and osteogenic potential of periodontal ligament stem cells by inhibiting endoplasmic reticulum stress and NF-κB/NLRP3 inflammasome signaling

Fig. 4

Oridonin attenuates inflammation and ER stress in LPS-induced hPDLSCs. AC, the level of proinflammatory cytokines TNF-α (A), IL-6 (B) and IL-1β (C) in hPDLSCs cells of each group was measured by ELISA; DG, the expression level of GRP78 (D), CHOP (E), ATF4 (F) and ATF6 (G) in hPDLSCs cells of each group was detected by qRT-PCR; H/I, the protein expression level of GRP78, CHOP, ATF4 and ATF6 in cells was tested by Western blot and the relative protein expression level was analyzed, **P < 0.01 versus CTRL group, ##P < 0.01 versus LPS group

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