کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2006030 1541727 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Relationship between human cord blood adropin levels and fetal growth
ترجمه فارسی عنوان
رابطه بین سطوح آدروپین خون بند ناف انسان و رشد جنین
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
چکیده انگلیسی


• Adropin levels in PTD babies were lower than those in term delivery babies.
• Adropin concentrations were positively correlated to gestational age at birth and placental weight but not other fetal growth parameters.
• Male newborns had lower adropin levels than female.

Adropin is a recently identified peptide and participates in the regulation of energy homeostasis and vascular function. The aim of this study was to examine the relationships between human cord blood adropin levels and fetal growth. A total of 159 newborns [preterm delivery (PTD), n = 72; term delivery, n = 87] were recruited. Adropin levels in cord blood were determined using enzyme-linked immunosorbent assay kits. Clinical information on fetal growth was collected. Adropin levels in PTD babies (median, 2028; 25th–75th, 1413–2484 pg/ml) were lower than those in term delivery babies (median, 2305; 25th–75th, 1960–2684 pg/ml, P = 0.01). Birth weight and length z score, Ponderal index, placental length, breadth, thickness, surface area, volume and density were not significantly correlated to adropin concentrations in term delivery group. However, we found adropin concentrations were significantly correlated to gestational age at birth (Spearman's correlation coefficient = 0.35, P < 0.01) and placental weight (Spearman's correlation coefficient = 0.24, P = 0.04) in PTD group. We also found that boys had lower adropin levels than girls in PTD group (P = 0.01). When the analysis was extended to the whole group (PTD and term deliveries combined), the results were similar to those for PTD group alone. After adjusting for maternal age and newborn's sex, every 100 pg/ml increase of adropin concentration was significantly associated with a decreased risk of PTD (odds ratio, 0.95; 95% confidence interval, 0.91–0.99). Our study showed that cord blood adropin levels were positively correlated with gestational age and placental weight but not with other fetal growth parameters.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Peptides - Volume 52, February 2014, Pages 19–22
نویسندگان
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