Fig. 2: Aging and obesity lead to a decrease in the proportion of oxidative fibers in TA.
From: Transcriptome profiling of fast/glycolytic and slow/oxidative muscle fibers in aging and obesity
A Succinate dehydrogenase (SDH) staining of TA sections in control, aged, and Ob/Ob mice, Scale bar: 200 μm. B Statistical results of the percentage of the SDH positive area to total area. C Immunofluorescence staining of MYH7, MYH2, MYH4 of TA sections. Scale bar: 200 μm. D Statistical results of the proportion of type I fibers. E Statistical results of the proportion of type IIA fibers. F Statistical results of the proportion of type IIB fibers. Data are expressed as percentages; n = 5–6; **P < 0.01, ***P < 0.001, ****P < 0.0001.
