Fig. 11From: Anti-inflammatory, pro-apoptotic, and anti-proliferative effects of a methanolic neem (Azadirachta indica) leaf extract are mediated via modulation of the nuclear factor-κB pathwayApoptotic cells were detected after annexin V-FITC/propidium iodide (PI) staining by FACS. The cells in the lower right quadrant, which are only positive for annexin V, represent early apoptotic cells. One of three independent experiments with similar results is shownBack to article page