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Fig. 4 | BMC Complementary and Alternative Medicine

Fig. 4

From: Ethanol extract of propolis protects macrophages from oxidized low density lipoprotein-induced apoptosis by inhibiting CD36 expression and endoplasmic reticulum stress-C/EBP homologous protein pathway

Fig. 4

EEP inhibits ox-LDL-induced ER stress response in RAW264.7 cells. Cells were pretreated with the indicated concentrations of EEP or PBA (5 mmol/L) in the presence of ox-LDL (100 mg/L) for 24 h, and then the protein (a) and mRNA (b) levels of ER stress markers were evaluated by Western blot and quantitative real-time PCR, respectively. Data are expressed as the mean ± SEM of at least three independent experiments. *P < 0.05, **P < 0.01 versus vehicle-treated control; #P < 0.05, ##P < 0.01 versus ox-LDL treatment

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