Leukocyte Telomere Length and Coronary Artery Calcium
نویسندگان
چکیده
منابع مشابه
Leukocyte telomere length and coronary artery calcification in Palestinians.
OBJECTIVE Shorter leukocyte telomere length (LTL) is associated with higher incidence of coronary heart disease (CHD) and increased mortality. We examined the association of LTL with coronary artery calcification (CAC), which reflects the cumulative burden of coronary atherosclerosis, in an urban Arab sample of Palestinians, a population at high risk of CHD. METHODS Using a cross-sectional de...
متن کاملAssociation Between Oxidative Stress and Peripheral Leukocyte Telomere Length in Patients with Premature Coronary Artery Disease
BACKGROUND Leukocyte telomere length (LTL) is regarded as a potential marker of biological aging. Oxidative stress plays a major role in the rate of telomeric DNA loss. The aim of this study was to explore whether the LTL was shorter in Chinese patients with premature coronary artery disease (PCAD) than in non-CAD controls and to determine the relationship between oxidative stress and LTL short...
متن کاملLeukocyte telomere length: the telomere tale continues.
In culture, replicating human somatic cells display progressive telomere shortening. Ultimately, such cells either undergo apoptosis or enter a state of replicative senescence that is triggered by critically shortened telomeres. Accordingly, telomere length is an index of both the replicative history and the replicative potential of human somatic cells in culture (1). Most replicating human som...
متن کاملPrognostic Value of Leukocyte Telomere Length in Patients With Stable Coronary Artery Disease
Background—Telomere shortening has been proposed as a marker of biological aging. Whether leukocyte telomere length is associated with mortality among patients with stable coronary artery disease (CAD) is unknown. Methods and Results—We measured leukocyte telomere length in 780 patients with stable CAD in a prospective cohort study. Participants were categorized by quartiles of telomere length....
متن کاملHomocysteine levels and leukocyte telomere length.
OBJECTIVE Elevated plasma homocysteine is a risk factor for vascular diseases, possibly due to homocysteine-mediated increase in oxidative stress and inflammation. As leukocyte telomere length (LTL) registers the cumulative oxidative stress and inflammation, we examined the relationship between homocysteine and LTL. METHODS LTL was measured using the Southern blot method. The relationship bet...
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ژورنال
عنوان ژورنال: The American Journal of Cardiology
سال: 2015
ISSN: 0002-9149
DOI: 10.1016/j.amjcard.2015.03.060