Fig. 10From: Network pharmacology based research into the effect and mechanism of Yinchenhao Decoction against CholangiocarcinomaRepresentative profiles showing apoptosis of treated with quercetin and kaempferol alone. As determined by annexin V-fluorescein isothiocyanate (FITC) and propidium iodide (PI) staining, quercetin and kaempferol alone induced apoptosis of KKU-M213 cells (a, c). Data represented the cell population in cell cycle arrest of KKU-M213 cells (b, d). All data were expressed as mean ± SD (**P < 0.01; ***P < 0.001)Back to article page