کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1965493 1538663 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Plasma apelin: A novel biomarker for predicting diabetes
ترجمه فارسی عنوان
آپلین پلاسما: بیومارکر جدید برای پیش بینی دیابت
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
چکیده انگلیسی


• We evaluated the association of plasma apelin and future development of diabetes.
• Plasma apelin can independently predict incident diabetes in men, but not in women.
• Plasma apelin can improve the prediction ability beyond traditional risk factors.
• Plasma apelin is a novel biomarker for predicting incident diabetes in men.

BackgroundApelin regulates insulin sensitivity and secretion in animals. However, whether plasma apelin predicts incident diabetes in humans remains unknown.MethodsWe studied a cohort including 447 subjects (148 men, 299 women) without diabetes and followed for an average of 3 y. Diabetes was diagnosed by an oral glucose tolerance test, plasma hemoglobin A1c, and if the subject was taking medications for diabetes. Plasma apelin-12 at baseline was measured with a commercial kit.ResultsPlasma apelin concentrations were higher in women than in men at baseline (p = 0.007). During follow-up, 43 subjects developed type 2 diabetes. Higher plasma apelin concentrations were associated with a higher risk of diabetes in men (p = 0.049) but not in women. Plasma apelin predicted incident type 2 diabetes in men (hazard ratio, 2.13, 95% CI 1.29–3.51, p < 0.05), but not in women, adjusted for age, family history of diabetes, hemoglobin A1c, body mass index, hypertension, and HOMA2-IR. Apelin could improve the prediction ability beyond traditional risk factors in men, and the sensitivity and specificity of plasma apelin at 0.9 ng/ml for this prediction were 63.2% and 58.9%, respectively. In men at risk for diabetes (HbA1c 5.7–6.4%, FPG 100–125 mg/dl, or OGTT-2 h-PG 140–199 mg/dl), the risk for developing diabetes was higher in those with higher plasma apelin concentration than in those with lower plasma apelin concentrations (10.6%/year vs. 5.1%/year, p < 0.001).ConclusionsPlasma apelin is a novel biomarker for predicting type 2 diabetes in men.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinica Chimica Acta - Volume 435, 5 August 2014, Pages 18–23
نویسندگان
, , , , , , , , , , , , , , , ,