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. 2023 Jul 6;24(13):11135. doi: 10.3390/ijms241311135

Figure 3.

Figure 3

Effect of the Sirtuin-1 Agonist SRT2104 on intrinsic (relative to CS activity) mitochondrial capacities as measured by high-resolution respirometry in the gastrocnemius muscle of hindlimb unloaded rats. (A) Intrinsic proton LEAK, (B,C) oxidative phosphorylation supported by complex I (PCI and PCIG), (D) maximal coupled oxidative phosphorylation (PCI+II), (E) maximal noncoupled electron transfer (ECI+II), and (F) electron transfer supported by complex II only (ECII) capacities in the gastrocnemius muscle of ambulatory control rats (CON; n = 6), rats hindlimb unloaded for 10 days (HU; n = 6), and hindlimb unloaded for 10 days while treated with SRT2104 (SIRT; n = 4). Values are means ± SEM. ns indicates no significant difference (p > 0.05).