Fig. 5.
a Immunoblots for ANP, α-actin and calsequestrin in control non-diabetic cardiomyocytes following 24 h treatment with ANG (1 μM) or PE (10 μM) in the presence of high glucose (25 mM; +HG), glucosamine (5 mM; +GlcN) or PUGNAc (100 μM; +PUGNAc). Mean densitometric data for b ANP and c α-actin expression normalized to calsequestrin from three individual experiments. *P < 0.05 versus 5 mM glucose