Fig. 2From: Testosterone induces renal tubular epithelial cell death through the HIF-1α/BNIP3 pathwayEffects of different doses of testosterone on HK-2 and TCMK-1 cell apoptosis and necrosis after a 24-h treatment. HK-2 and TCMK-1 cells were incubated with different doses of testosterone. Apoptosis and necrosis were detected and analyzed by flow cytometry using an Annexin V-PI assay. Data are presented as the mean values for each group (mean ± SD)Back to article page