(e,f) Paraffin sections of indicated livers were subjected to p62 immunostaining and hematoxylin counterstaining (e). p62-positive areas were quantified (f). Scale bar, 200 μm (e). All data are shown as mean±s.e.m. *P0.05, **P0.01, ***P0.001 (Student's t-test). Molecular weight markers are indicated in kDa. 