Metabolism of endogenous plama triglyceride in familial hypercholesterolaemia: studies of affected and unaffected siblings of two kindreds.
Plasma endogenous triglyceride kinetics were investigated using [3H]glycerol in five unaffected and eight affected (heterozygous) siblings of two kindreds with familial hypercholesterolaemia. No consistent differences between affected and unaffected siblings regarding plasma triglyceride levels or apparent triglyceride production rates as determined over 10 h were seen, and the values observed were generally within the ranges seen in twelve normolipidaemic controls. It is concluded that abnormal plasma triglyceride metabolism is not a feature of heterozygous familial hypercholesterolaemia.
D000328:Adult; D005260:Female; D006801:Humans; D006938:Hyperlipoproteinemia Type II / Q000097:blood* / Q000235:genetics; D007700:Kinetics; D008079:Lipoproteins, VLDL / Q000097:blood; D008297:Male; D014280:Triglycerides / Q000097:blood*
D008079:Lipoproteins, VLDL; D014280:Triglycerides