Fig. 5

Nrg4 activates autophagy via the AMPK/mTOR signalling pathway. a–c Western blot and quantitative analysis of the expression of p-AMPK and p-mTOR in vivo. (n = 6 per group). d–g Western blot and quantitative analysis of p-AMPK, p-mTOR and p-ULK1 in vitro (n = 3 independent experiments). h–k Western blot and quantitative analysis of autophagy-related proteins in vitro (n = 3 independent experiments). All data are presented as the mean ± SD. Significant differences are depicted with ^*P < 0.05