C-peptide Q@@@@@QQ@@ A chain 10 B chain 31 10 282930 Structure of insulin
A. Insulin and related agents Insulin 1. Pharmacological effects (I Carbohydrate metabolism: reducing blood glucose levels by glycogenolysisψ, glycogen synthesis个, gluconeogenesis↓ ketone ladies√ (2 )lipid metabolism: fat synthesis T, lipolysis t, plasma free fatty acids t (3)Protein metabolism: active transport of amino acids T, incorporation of amino acids into protein t, protein catabolism t (4)Mechanism of insulin actions Interacting with insulin receptor
INSULIN fatty acids glucose← amino acids triglycerides glycogen protein adipose tissue lver muscle fatty acids increased by feeding asing and in diabetes