Fig. 2From: Terminalia Arjuna bark extract impedes foam cell formation and promotes apoptosis in ox-LDL-stimulated macrophages by enhancing UPR-CHOP pathwayEffect of aqTAE on macrophage-derived foam cell formation. Representative microscopic images of Oil Red O-stained lipid droplets (40x magnification) in different experimental groups (a) Control (untreated macophages); (b) Foam cells (ox-LDL); (c) ox-LDL+TA (co-treatment); and (d) Foam cells + TABack to article page