Statins act on which enzyme –
Correct Answer: HMG CoA reductase
Description: Ans. is 'd' i.e., HMG CoA reductase Hypolipidemic drugsHMG-CoA reductase inhibitors (statins) - Lovastatin. Simvastatin, Pravastatin, Atorvastatin, Rosuvastatin.Bile acid sequestrants (Resins) - cholestyramine, colestipol.Activate lipoprotein lipase (fibric acid derivatives) - clofibrate, gemfibrozil, bezafibrate, fenofibrate.4.Inhibit lipoly sis and triglyceride synthesis - Nicotinic acid.5,Other - Probueol, Gugulipid, Ezetimibe, Avasimibe, Torcetrapib.o Ezetimibe inhibits intestinal cholesterole absorption.o Avasimibe inhibits enzyme acyl Coenzyme A ; cholesterol acyl transferase-1 (ACAT-1) which causes esterification of cholesterol.o Torcetrapib inhibits cholesterol ester triglyceride transport protein -| HDL cholesterol.
Category:
Pharmacology
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