Photobiomodulation on Bax and Bcl-2 Proteins and SIRT1/PGC-1α Axis mRNA Expression Levels of Aging Rat Skeletal Muscle

Figure 1

Western blot analysis and densitometry ratios of BAX, Bcl-2, and IGF-1 in gastrocnemius. Western blot analysis is used to determine the level of proteins extracted from gastrocnemius, relative to the endogenous control β-actin. Western blots and values are means ± SE representative from one rat from each group. 𝑛=10 for each group. ^∗𝑃<0.05 versus control group.

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