Indoxyl sulfate induced frailty in patients with end-stage renal disease by disrupting the PGC-1α–FNDC5 axis
Figure 2.Pathologic change in skeletal muscle in mice with 5/6 nephrectomy. (A) Experimental design. (B) H&E staining of skeletal muscle tissues. (C) Number of nuclei within the skeletal muscle for each group. *p < 0.05.