Fig. 1
From: Protective effects of Ginkgo Biloba Dropping Pills against liver ischemia/reperfusion injury in mice
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13020-020-00404-z/MediaObjects/13020_2020_404_Fig1_HTML.png)
GBDP pretreatment improved the cell viability injured by H/R. a Flow diagram of the in vitro experiments. b Construction of hepatocellular H/R injury model. AML-12 cells or c primary hepatocytes were cultured in the hypoxia chamber for 12 or 6 h and reoxygenated for various time periods. The cell viability was determined by MTT assay. d AML-12 cells treated with or without GBDP (60 or 120 µg/mL) were cultured in the hypoxia chamber for 12 h and reoxygenated for 24 h. Cell viability was determined (n = 3 per group). e Primary hepatocytes were exposed to 6 h hypoxia and 3 h reoxygenation after pretreatment of GBDP, and cell viability was detected (n = 3 per group). *p < 0.05, **p < 0.01, and ***p < 0.001 vs Control group; #p < 0.05, ##p < 0.01, and ###p < 0.001 vs H/R group