Research Article

GDF-15 Suppresses Atherosclerosis by Inhibiting oxLDL-Induced Lipid Accumulation and Inflammation in Macrophages

Figure 3

GDF-15 suppressed lipoprotein accumulation in oxLDL-treated monocyte-derived macrophages (MDMs): (a) representative images of primary cultured MDMs cells and (b) oil red O staining showed oxLDL treatment significantly induced lipoprotein accumulation in MDMs, while GDF-15 treatment inhibited oxLDL-induced lipoprotein accumulation. All images were obtained using a ZEISS LSM confocal microscope. Values are expressed as the mean ± standard deviation of three independent experiments as determined by Student’s t-test. , vs. control group; vs. oxLDL-induced group.
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