The effect of fasting on the interactions between human low density lipoproteins and calcium, heparin and chondroitin sulfate.
Fasting modified the in vitro interactions between low density lipoproteins (LDL) and glycosaminoglycans. Calcium had a potentiating effect on these interactions. LDL-calcium-heparin interaction was dependent on the presence of sialic acid whereas LDL-calcium-chondroitin sulfate interaction was inversely correlated with cholesterol content.
D001053:Apolipoproteins / Q000032:analysis; D002118:Calcium; D002241:Carbohydrates / Q000032:analysis; D002784:Cholesterol / Q000032:analysis; D002807:Chondroitin / Q000031:analogs & derivatives; D002809:Chondroitin Sulfates; D005215:Fasting; D006493:Heparin; D006801:Humans; D008077:Lipoproteins, LDL / Q000097:blood; D010743:Phospholipids / Q000032:analysis; D011485:Protein Binding; D012794:Sialic Acids / Q000032:analysis; D014280:Triglycerides / Q000032:analysis
D001053:Apolipoproteins; D002241:Carbohydrates; D008077:Lipoproteins, LDL; D010743:Phospholipids; D012794:Sialic Acids; D014280:Triglycerides; D006493:Heparin; D002807:Chondroitin; D002809:Chondroitin Sulfates; D002784:Cholesterol; D002118:Calcium