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. 2024 May 31;14:12521. doi: 10.1038/s41598-024-63525-7

Figure 4.

Figure 4

Resveratrol induces mitophagy and mitochondrial biogenesis by regulating PGC1-α acetylation in MIN6 Scr pancreatic beta cells. (A) Western blotting analysis showing the study of different proteins from the different mitochondrial compartments for study mitophagy at 24 h in response to either rapamycin, CCCP or resveratrol. The graphs correspond to the quantification analysis of the protein changes in response to the different stimuli expressed in percentage (n = 3). (B) Immunoprecipitation analysis of PGC1-α for analyzing the acetylation status of the protein in response or not to resveratrol for 4 h in MIN6 Scr and Tsc2 shRNA cells. The graph corresponds to the quantification analysis showing the fold increase in the ratio of Ac-PGC1-α/PGC1-α (n = 3).