Fig. 5
NNMT inhibited H2O2-induced autophagy by suppressing the AMPK-ULK1 pathway. a, c The p-AMPK, p-ULK1, AMPK, ULK1 and LC3B protein levels in the two cell models after H2O2 treatment were determined by Western blotting. A representative result from three independent experiments. b, d The quantification results of (a) and (c), respectively. The protein levels were normalized to β-actin (**p < 0.01 and ***p < 0.001)