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. 2024 Dec 20;11:1511682. doi: 10.3389/fnut.2024.1511682

Figure 2.

Figure 2

Sesamin enhances mitophagy and alleviates lipid accumulation in L02 cells. (A) Mitochondrial microstructure and lipid droplet accumulation observation by TEM. The red and green boxes represent enlarged images of representative parts; (B) Volume ratio of oil droplets in cells; (C) Number of pyknotic mitochondria; (D) Number of autophagic lysosomes; N: Nucleus; M: Mitochondria; LD: lipid droplets; The green arrow represents pyknotic mitochondria; The red arrow represents autolysosomes. Control: RPMI 1640 complete culture medium; Model: 500 μM 9-trans-C18:1 + RPMI 1640; S32: 500 μM 9-trans-C18:1 + 32 μM sesamin. All data were represented as means ± SD (n = 6), *p < 0.05; **p < 0.01.