Lytic effect of heparin on liposomes: possible mechanism of lysis of red blood cells by heparin.
Heparin causes lysis of the multilamellar liposomes of all three charges, positive, neutral, and negative, and thus releases the entrapped [3H]glucose or chromate. The lytic effect of heparin is also observed in liposomes prepared from the lipids extracted from human red blood cells. Heparin is found to interact with the phospholipid bilayers, which suggests that the reported lytic effect of heparin on the red blood cells may be mediated through the membrane phospholipid components of these cells.
D001786:Blood Glucose / Q000378:metabolism; D002784:Cholesterol; D004912:Erythrocytes / Q000187:drug effects*; D006461:Hemolysis / Q000187:drug effects*; D006493:Heparin / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D008081:Liposomes; D008563:Membrane Lipids / Q000097:blood; D010743:Phospholipids / Q000097:blood
D001786:Blood Glucose; D008081:Liposomes; D008563:Membrane Lipids; D010743:Phospholipids; D006493:Heparin; D002784:Cholesterol