Fig. 3From: Phosphate stimulates myotube atrophy through autophagy activation: evidence of hyperphosphatemia contributing to skeletal muscle wasting in chronic kidney diseasePhosphate overload is associated with increased autophagy. a Western blots show the ratio of LC3II/I increasing in a dose- and time-dependent manner, while p62 protein decreases, indicating autophagy upregulation. b mRNA levels of p62 and LC3 increase with increased phosphate treatment time. Data are shown as fold change compared with the control group (3 mM at 0 h). *p < 0.05 versus 3 mM at 0 hBack to article page