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. 2021 Apr 13;22(8):4001. doi: 10.3390/ijms22084001

Figure 2.

Figure 2

Effect of niacin on lipid and cholesterol homeostasis in fed GPR109a +/+ and −/− mice. Serum (A) non-esterified fatty acids (NEFA; µM) and (B) triacylglycerol (TAG; mg/dL). Hepatic (C) non-esterified fatty acids (NEFA; µmol/g liver tissue) and (D) triacylglycerol (TAG; mg/g liver tissue). Serum (E) β-OH butyrate (µM), (F) low-density lipoprotein (LDL; mg/dL), and (G) high-density lipoprotein (HDL; mg/dL). Direct comparisons were made between injection treatments within genotype. NS = non-significant; p > 0.05; PBS = phosphate-buffered saline. Numbers inside bars denote the n per group.