In line with these findings, other compounds including mangiferin, quercetin, astragalin, and biochanin A have been demonstrated to ameliorate atherosclerosis via enhancing macrophage cholesterol efflux and RCT through activation of the PPARγ–LXRα–ABCA1/ABCG1 signaling pathways (61–66). Here, ABCG1 is linked to atherosclerosis.