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. 2019 Aug 9;10:1006. doi: 10.3389/fphys.2019.01006

Figure 3.

Figure 3

Exercise regulates SIRT4 through suggested multiple pathways.Exercise may regulate SIRT4 (green oval) activity in different tissues and cells through complex pathways (pink ovals) mediated by NAD+, AMPK, and PGC-1ɑ, so as to keep metabolic adaptation and maintain mitochondrial homeostasis.