Fig. 6From: d-Limonene inhibits the occurrence and progression of LUAD through suppressing lipid droplet accumulation induced by PM2.5 exposure in vivo and in vitroSerum levels of TG and tissue levels of lipid droplets in people living in regions with different PM2.5 pollution. A 60% of people living in regions with high PM2.5 pollution had higher serum levels of TG, whereas 52% of people living in low pollution areas had the same levels of TG. B Multivariate logistic regression analysis showed that PM2.5 exposure were associated with high TG levels. C, D Oil red O staining results showed more lipid droplets in the lung tissue of cancer patients living in high than in low PM2.5 pollution areas (N = 5). *P < 0.05. E Changes in miR-195 levels in people taking d-limonene orally (N = 12). SH Shanghai City, HB Hebei ProvinceBack to article page