Receptors, LDL
Description
  Receptors on the plasma membrane of nonhepatic cells that specifically bind LDL. The receptors are localized in specialized regions called coated pits. Hypercholesteremia is caused by an allelic genetic defect of three types: 1, receptors do not bind to LDL; 2, there is reduced binding of LDL; and 3, there is normal binding but no internalization of LDL. In consequence, entry of cholesterol esters into the cell is impaired and the intracellular feedback by cholesterol on 3-hydroxy-3-methylglutaryl CoA reductase is lacking.
Synonyms
  LDL Receptors
Lipoprotein LDL Receptors
Receptors, Low Density Lipoprotein
LDL Receptor
LDL Receptors, Lipoprotein
Low Density Lipoprotein Receptor
Low Density Lipoprotein Receptors
Receptors, Lipoprotein, LDL
Receptor, LDL
Receptors, Lipoprotein LDL
Parents
  Receptors, Lipoprotein
Children
  LDL-Receptor Related Proteins
Receptors, Oxidized LDL
Receptors, Scavenger
See Also
  Lipoproteins, LDL
Experts
  Terry Etherton
Penny Kris-Etherton
Andrea Mastro
Ian A. Simpson
Tree Numbers
  D12.776.543.750.710.450
MeSH ID
  D011973

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