搜索结果: 16-30 共查到“知识库 医学 homocysteine”相关记录94条 . 查询时间(0.045 秒)
Lifestyle and cardiovascular disease risk factors as determinants of total cysteine in plasma: the Hordaland Homocysteine Study
Hordaland Homocysteine Study Norway Plasma total cysteine
2016/6/2
Plasma total homocysteine (tHcy) is a cardiovascular
disease risk factor and is related to several components of
the established cardiovascular disease risk profile. Cysteine is
structurally and me...
Serum folate and homocysteine concentrations in large population samples of US ethnic and racial groups
Serum folate homocysteine concentrations
2016/6/2
Two papers, one reporting serum folate concentrations (1) and
one reporting serum homocysteine concentrations (2) in large
population samples of US ethnic and racial groups, appeared
recently in th...
Serum cobalamin, homocysteine, and methylmalonic acid concentrations in a multiethnic elderly population: ethnic and sex differences in cobalamin and metabolite abnormalities
Serum cobalamin homocysteine
2016/6/2
Low cobalamin concentrations and mild hyperhomocysteinemia
are common in the elderly but ethnic differences
have not been defined.
Increased dietary micronutrients decrease serum homocysteine concentrations in patients at high risk of cardiovascular disease
Homocysteine dietary folate vitamin B-12
2016/6/1
Elevated blood homocysteine is a risk factor for
cardiovascular disease. A 5-mmol/L increase is associated with
an <70% increase in relative risk of cardiovascular disease in
adults. For patients w...
Folate and homocysteine metabolism and gene polymorphisms in the etiology of Down syndrome
homocysteine metabolism gene polymorphisms
2016/6/1
One of the major advances in preventing malformations in the
past few decades had its origin in the observation by Smithells et
al (1) that multivitamin preparations are protective against neural
t...
Higher total homocysteine concentrations and lower folate concentrations in premenopausal black women than in premenopausal white women
Homocysteine folic acid vitamin B-12
2016/6/1
Premenopausal black women have a greater rate of
coronary artery disease (CAD) than do premenopausal white
women. Plasma total homocysteine concentrations, a risk factor
for CAD, have not been repo...
Effects of folic acid on homocysteine in persons classified by methylenetetrahydrofolate reductase genotype
folic acid vitamins B-6
2016/5/31
Woodside et al (1) recently published an interesting study of
the effects of folic acid and vitamins B-6 and B-12 on total plasma
homocysteine (tHcy) concentrations in 132 men stratified for
the co...
Plasma homocysteine concentrations in a Belgian school-age population
Homocysteine children vitamin B-12
2016/5/31
Total plasma homocysteine (tHcy) is an independent
risk factor for cardiovascular disease in adults. Data for children
and adolescents are lacking.
Serum total homocysteine concentrations in adolescent and adult Americans: results from the third National Health and Nutrition Examination Survey
age sex race
2016/5/30
The elevation of circulating total homocysteine
concentrations in a fasting state is associated with an increased
risk of occlusive vascular disease.
Association of dietary protein intake and coffee consumption with serum homocysteine concentrations in an older population1–3
Homocysteine tHcy diet
2016/5/30
Elevated blood concentrations of total homocysteine
(tHcy) have been implicated in the pathogenesis of atherosclerotic
cardiovascular disease. Previous studies identified suboptimal
nutritional sta...
Low-dose folic acid supplementation decreases plasma homocysteine concentrations: a randomized trial
Supplements folic acid folate
2016/5/27
An elevated plasma total homocysteine
concentration is a risk factor for cardiovascular disease and neural
tube defects. A high daily intake of supplemental folic acid is
known to decrease total ho...
Is there a causal role for homocysteine concentration in blood pressure? A Mendelian randomization study
blood pressure cohort studies homocysteine Mendelian randomization molecular epidemiology
2018/11/23
Background: An understanding of whether homocysteine is a cause or a marker of increased blood pressure is relevant because blood homocysteine can be effectively lowered by safe and inexpensive interv...
Effects of betaine on body composition, performance, and homocysteine thiolactone
Hypertrophy Strength Power
2015/7/28
This study investigated the effects of long term betaine supplementation on body composition,
performance, and homocysteine thiolactone (HCTL) in experienced strength trained men.
Serum Level of Homocysteine, Folate and Vitamin-B12 in Epileptic Patients Under Carbamazepine and Sodium Valproate Treatment: A Systematic Review and Meta-Analysis
Epilepsy Anticonvulsants Atherosclerosis Adverse Effects Carbamazepine Valproic Acid
2015/9/29
Background: Numerous studies have shown that long term treatment with anticonvulsants may be an important risk factor for the onset of atherosclerosis, or worsening of its symptoms. There are many con...
Thermolabile methylenetetrahydrofolate reductase, homocysteine, and cardiovascular disease risk: the European Concerted Action Project
MTHFR ischemic heart disease vascular disease risk
2016/12/27
The TT genotype was associated with higher homocysteine and lower plasma folate than the CC and CT genotypes in both cases and controls and a nonsignificant increase in vascular disease risk (1.26; 95...