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. 2022 Jan 26;45(2):812–823. doi: 10.1007/s10753-021-01586-w

Fig. 4.

Fig. 4

Effect of RSV on CCl4-induced TGF-β synthesis and inflammatory factor expression. Rat HF models were established with or without RSV treatment. Peripheral blood and liver tissues were collected after 3 months. HSCs were isolated from livers 1 month after establishment. A mRNA expression levels of TGF-β in liver tissue were measured by qPCR. B Secretory TGF-β levels in livers were measured by ELISA. C Serum levels of inflammatory factors TNF-α and IL-6 were measured by ELISA. D mRNA levels of TNF-α and IL-6 in liver HSCs were measured by qPCR. A–D Results from three independent experiments are shown as mean ± SD (n = 6 rats per group). More than 12 rats were used for each experiment to make sure that at least 3 rats were survived in the CCl4 group 3 months after HF development. *p < 0.05, **p < 0.01, and ***p < 0.001.