Endocrine Reviews 20 (5): 738
Copyright © 1999 by The Endocrine Society
Hyperhomocysteinemia and the Endocrine System: Implications for Atherosclerosis and Thrombosis
Vivian Fonseca,
Susan C. Guba and
Louis M. Fink
Department of Medicine, Section of Endocrinology, Tulane University
Medical School (V.F.), New Orleans, Louisiana 70112; and the Department
of Pathology, University of Arkansas for Medical Sciences and the John
L. McClellan Memorial Veterans Hospital (S.C.G., L.M.F.), Little Rock,
Arkansas
- I. Introduction
- II. Methionine-Homocysteine Metabolism
- A. Methionine metabolism
- B. Regulation of remethylation and transsulfuration of H(e)
- III. Nomenclature and Methodology in the Measurement of Plasma H(e)
- A. Methionine load test
- IV. Determinants of Plasma Homocysteine
- A. Physiological
- B. Genetics of hyperhomocysteinemia
- C. Nutritional
- D. Hormones and H(e) metabolism
- V. Homocysteine and Diabetes Mellitus (DM)
- A. Hyperhomocysteinemia, renal failure, and diabetic nephropathy
- B. Effect of glucose and insulin on H(e) metabolism
- VI. Hyperhomocysteinemia and Cholesterol Metabolism
- VII. Hyperhomocysteinemia in Premature Vascular Disease
- A. Epidemiological and prospective studies
- B. Studies in patients with established vascular disease
- C. Negative studies
- D. Effect of low plasma H(e) on cardiovascular disease
- VIII. Possible Mechanisms of Accelerated Vascular Disease in Homocysteinemia
- A. Platelet dysfunction
- B. Coagulation abnormalities
- C. Effects on the endothelium
- D. Effects of hyperhomocysteinemia on the arterial wall
- E. Coinheritance of factor V Leiden in homocystinuria
- IX. Management of Hyperhomocysteinemia
- A. Prevention of hyperhomocysteinemia
- B. Treatment of hyperhomocysteinemia
- X. Conclusion
Copyright © 1999 by The Endocrine Society