Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The mechanisms behind secondary hyperlipidemia in patients with various chronic inflammatory diseases are not known in detail. We have recently demonstrated that ACTH exerts strong hypolipidemic effects in healthy volunteers. To test the clinical relevance of this finding, we administrated ACTH during three weeks to nine hyperlipidemic steroid-treated patients with kidney disease. Before administration of ACTH 1-24, plasma ACTH concentrations were low. Treatment with ACTH led to 20 to 50% reductions in serum concentrations of triglycerides, cholesterol, LDL cholesterol and Apo B as well as of Lp(a). HDL cholesterol and Apo A1 concentrations increased by 10 to 25%. HL activity in postheparin plasma decreased by about 40% and LPL activity, which was initially low, increased by about 140%. The effects of ACTH were similar in kidney transplant recipients and in patients with inflammatory kidney disease. Our results indicate that hyperlipidemia in steroid treated patients with kidney disease may at least partly be due to iatrogenic ACTH deficiency.
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PMID:ACTH lowers serum lipids in steroid-treated hyperlipemic patients with kidney disease. 884 Feb 83

Adult patients with hypopituitarism are treated by the replacement of deficient hormones, although GH has not been substituted until March 2006 in Japan except for clinical trial. This study examines which hormonal status influences the prevalence of vascular risk disorders in hypopituitary adults. A sample of 263 adult patients with hypopituitarism was studied, among whom there were various hormonal status such as no deficiency, treated or untreated deficiency of each pituitary hormone. Analysis of adult patients with hypopituitarism showed that hypertension was more prevalent in the older than in younger patients and in male than in female patients. Hypercholesterolemia and hypertriglyceridemia were more prevalent in patients with TSH deficiency even with thyroxine substitution than those without TSH deficiency. Both obesity and hypertension were less prevalent in patients with treated ACTH deficiency than those without ACTH deficiency. Obesity was more prevalent in patients with treated vasopressin deficiency than those without vasopressin deficiency. These results provide evidence that glucocorticoid substitution in ACTH deficient adults was favorable to prevent obesity and hypertension but that the thyroxine substitution in TSH deficient adults appeared rather insufficient to prevent hyperlipidemia.
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PMID:Hormone replacement therapy and vascular risk disorders in adult hypopituitarism. 1728 80