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Hormones and homocysteine

S Asnani1, C Desouza, J Homan

  • 1Department of Medicine, Section of Endocrinology, Tulane University School of Medicine, New Orleans, LA, USA.

Minerva Endocrinologica
|July 2, 2002
PubMed

Insights

High homocysteine levels (hyperhomocysteinemia) are a risk factor for cardiovascular disease (CVD). Hormonal factors and endocrine disorders like diabetes influence these levels, impacting CVD risk.

Area of Science:

  • Endocrinology
  • Cardiovascular Medicine
  • Metabolic Disorders

Background:

  • Hyperhomocysteinemia is a known risk factor for cardiovascular disease (CVD).
  • Plasma homocysteine concentrations are influenced by genetic, nutritional, hormonal, and lifestyle factors.
  • Hormonal modulation of homocysteine metabolism is implicated in CVD pathogenesis, though mechanisms are not fully understood.

Purpose of the Study:

  • To review homocysteine metabolism and its hormonal determinants.
  • To discuss the role of hyperhomocysteinemia in diabetes mellitus and other endocrine disorders.
  • To explore the complex association between hyperhomocysteinemia and cardiovascular risk in specific patient populations.

Main Methods:

  • Literature review of studies on homocysteine metabolism.
  • Analysis of hormonal influences on homocysteine levels.
  • Examination of the relationship between hyperhomocysteinemia, endocrine disorders, and cardiovascular disease.

Main Results:

  • Various factors, including hormones, influence homocysteine metabolism and CVD risk.
  • The link between hyperhomocysteinemia and diabetes mellitus is complex and contributes to unexplained CVD risk in diabetics.
  • Insulin's role in homocysteine metabolism is debated, despite its effect on relevant enzymes.

Conclusions:

  • Hormonal factors significantly modulate homocysteine metabolism and may contribute to cardiovascular disease development.
  • Understanding the interplay between hyperhomocysteinemia, endocrine disorders, and CVD is crucial for risk assessment and management.
  • Further research is needed on the impact of homocysteine-lowering interventions on cardiovascular outcomes.

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