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. 2018 Nov 5;9:1277. doi: 10.3389/fphar.2018.01277

FIGURE 3.

FIGURE 3

SalA alleviates liver fibrosis by suppressing ER stress in vitro. (A–D) LX2 cells were exposed to 20 ng/ml of PDGF-BB with 25 μM of SalA or 2.5 μg/ml of Tunicamycin or 30 μM of salubrinal for 24 h. The protein levels of GRP78, ATF4, COL1A2 and α-SMA were evaluated by Western blotting. The results are presented asthe mean ± SD (n = 3). P < 0.05 vs. the control group, ∗∗P < 0.01 vs. the control group, #P < 0.05 vs. the PDGF-BB group, ##P < 0.01 vs. the PDGF-BB group.