Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015695 (fatty liver)
 13,941 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Plasma lipids and lipoproteins, glucose tolerance, plasma insulin response to glucose load, and liver function were examined in 81 relatives of 12 index cases with primary endogenous hypertriglyceridemia, hyperinsulinemia, and hepatic steatosis, as well as in 90 nonrelatives, including the spouses, as controls. Insulin hypersecretion (with or without glucose intolerance), endogenous hypertriglyceridemia, and abnormal liver function suggesting hepatic steatosis were shown to exist in the relatives mostly in combined fashion. Correlation analysis and stepwise multiple regression analysis revealed that the combined disorder developed on the basis of obesity. The incidence of diabetes mellitus was significantly high in the relatives (14.8 per cent) as compared with the normal Japanese population (3.5 per cent). Although the vertical transmission of the combined disorder was noted in almost all pedigrees, the frequency distribution analysis of insulin response, glucose tolerance, and plasma triglyceride showed the histograms of these variables similarly skewed to the right as compared with those of the controls, with no apparent bimodality. In view of the hitherto suggested role of insulin in triglyceride metabolism, it is concluded that hyperinsulinemia coupled with obesity seems to be the basic trait of this form of familial hypertriglyceridemia and hepatic steatosis, though the mode of transmission remains to be elucidated.
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PMID:Interactions of obesity and glucose-stimulated insulin secretion in familial hypertriglyceridemia. 65 14

To evaluate the role of insulin in familial hypertriglyceridemia, 34 relatives of the pedigrees of 3 index cases of endogenous hypertriglyceridemia and hepatic steatosis as well as 9 spouses were examined for plasma lipids and responses of blood glucose and plasma insulin during oral glucose tolerance tests. The combined disorders of hypertriglyceridemia and hyperinsulinemia plus glucose intolerance--insulin resistance--were most commonly found among the relatives, which were often accompanied by an impaired liver function. Some relatives showed hyperinsulinemia without hypertriglyceridemia. Obesity was frequent, but its incidence was similar to the controls. Thus, the observed form of familial hypertriglyceridemia was apparently coupled with insulin resistance; and hyperinsulinemia, or insulin resistance by itself, might be a basic genetical trait in this form of lipid disorder.
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PMID:Evidence for a familial form of hypertriglyceridemia as disorders coupled with insulin resistance. 96 Jan 7