that affects the enzyme cystathionine beta-synthase (CBS), which is essential for metabolizing homocysteine. The study ...

Without the conversion, rising homocysteine levels interfere with the folding and structure of collagen, a component of bone, tissue and the basement membrane of blood vessel walls.

In observational studies, lower homocysteine levels are associated with lower rates of coronary heart disease and stroke. Folic acid and vitamins B6 and B12 lower homocysteine levels. We assessed w ...

High homocysteine levels may indicate a vitamin deficiency and the chance of developing other conditions. Learn more about what high homocysteine levels mean.

The high plasma levels of homocysteine in some lupus patients may cause endothelial cell damage, trigger platelet activation, and contribute to the increased rate of cardiovascular disease ...

A homocysteine level in the highest age-specific quartile was associated with an increase by a factor of 1.9 in the risk of fracture (95 percent confidence interval, 1.4 to 2.6).

Methylenetetrahydrofolate reductase (MTHFR) is an enzyme that breaks down the amino acid homocysteine. If the MTHFR gene that codes for this enzyme mutates, it may contribute to a variety of ...

Objective: Elevated levels of plasma total homocysteine (tHcy) are identified as independent risk factors for coronary heart disease and for fetal neural tube defects. tHcy levels are negatively ...

Homocysteine can lead to heart attack, and a recent study suggests that 60% of Indians have elevated levels of homocysteine About Careers Internship MedBlog Contact us English (US) ...

Homocysteine is a common amino acid in your blood.You get it mostly from eating meat. High levels of it are linked to early development of heart disease. In fact, a high level of homocysteine is a ...