نتایج جستجو برای: maternal leptin

تعداد نتایج: 122227  

Journal: :iranian journal of public health 0
f zare a moradizirkohi zh maghbooli a hossein-nezhad k omidfar m rahmani

background: pregnancy and accelerated fetal growth always are related with major metabolic changes and body fat redistribution and adiponectin is one of principle adipocyte hormones, so studying adiponectin changes during pregnancy may reveal some hidden parts of fetal metabolism. the aim of this study was to assess adiponectin and leptin levels in umbili cal cord and maternal serum, their rela...

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ژورنال: مجله دیابت و متابولیسم ایران 2006
حسین نژاد, آرش , خوش‌نیت نیکو, محسن , زارع, فرهاد , شفایی, علیرضا , لاریجانی, باقر , مرادی زیرکوهی, آتبین , مقبولی, ژیلا ,

Background: Adiponectin and leptin are hormones which are related to body fat tissues and body weight. In pregnant women, conflicting associations have been reported between the role of serum concentrations of adiponectin and leptin with infant birth weight. The aim of this study was to determine the association between maternal and cord blood adiponectin and leptin concentrations with birth w...

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ژورنال: مجله دیابت و متابولیسم ایران 2006
ارزاقی, سید مسعود , حسین نژاد, آرش , خوش‌نیت نیکو, محسن , رحمانی, مظاهر , لاریجانی, باقر , مقبولی, ژیلا ,

Background: Few studies have investigated maternal leptin concentrations in women with pregnancies complicated by gestational diabetes mellitus (GDM), and these published results are conflicting. We examined the association between plasma leptin concentration and GDM risk.Methods: As a cross-sectional study 741 pregnant women that referred to five university hospital clinics were recruited. The...

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ژورنال: مجله غدد درون ریز و متابولیسم ایران 2021
Alijanpour, Masoumeh, Kazemnejad, Anoshirvan, Mohammadi, Eesa, ozgoli, Giti, Tehranian, Najmeh,

Introduction: Adipokines play essential roles in the human body, including regulating the inflammatory process, the immune system's activity, the vascular system, and reproductive function, and performing glucose homeostasis. Adipokine levels change during pregnancy and postpartum, and these hormones play an important role in fetal growth and development. This study aimed to compare maternal le...

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Journal: :International journal of clinical and experimental medicine 2015
Linda A Marino-Ortega Adiel Molina-Bello Julio C Polanco-García José F Muñoz-Valle Aralia B Salgado-Bernabé Iris P Guzmán-Guzmán Isela Parra-Rojas

The aim of this study was to investigate if anthropometric parameters are associated with both leptin and soluble leptin receptor (sLEPR) levels in newborns and their mothers. This cross-sectional study was performed in 118 mother-newborn pairs. The venous blood sample of mothers was taken before delivery and immediately after delivery an umbilical cord blood sample was collected. Levels of lep...

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2016
Francesco Savino Allegra Sardo Lorenza Rossi Stefania Benetti Andrea Savino Leandra Silvestro

PURPOSE This study investigates correlations between mother and infant Body Mass Index (BMI), their serum leptin values and breast milk leptin concentration in early infancy. SUBJECTS AND METHODS We determined serum leptin values in 58 healthy infants and leptin values in their mothers' breast milk, using radioimmunoassay (RIA). Infant and maternal anthropometrics were measured. RESULTS Med...

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Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2005
L J Edwards J R McFarlane K G Kauter I C McMillen

It has been proposed that maternal nutrient restriction may alter the functional development of the adipocyte and the synthesis and secretion of the adipocyte-derived hormone, leptin, before birth. We have investigated the effects of restricted periconceptional undernutrition and/or restricted gestational nutrition on fetal plasma leptin concentrations and fetal adiposity in late gestation. The...

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Journal: :The Journal of clinical endocrinology and metabolism 1997
C Schubring W Kiess P Englaro W Rascher J Dötsch S Hanitsch A Attanasio W F Blum

The mechanisms by which maternal and fetal weight are regulated during pregnancy are poorly understood. The ob protein, termed leptin, is produced by adipocytes. It is involved in the regulation of body weight by suppressing appetite and stimulating energy expenditure both in humans and rodents. In this study we examined whether leptin concentrations in the mother and the newborn correlate with...

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2004
L. J. Edwards J. R. McFarlane K. G. Kauter I. C. McMillen

Edwards, L. J., J. R. McFarlane, K. G. Kauter, and I. C. McMillen. Impact of periconceptional nutrition on maternal and fetal leptin and fetal adiposity in singleton and twin pregnancies. Am J Physiol Regul Integr Comp Physiol 288: R39–R45, 2005. First published June 10, 2004; doi:10.1152/ajpregu.00127.2004.—It has been proposed that maternal nutrient restriction may alter the functional develo...

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Journal: :international journal of reproductive biomedicine 0
nesa asnafi majid sharbatdaran karimollah hajian

background: leptin is a protein product of obesity gene and is synthesized mainly by adipose tissue. objective: the aim of this study was to determine maternal and neonatal serum leptin levels in term preeclamptic and normal pregnancies. materials and methods: this cross sectional study was performed on 37 preeclamptic and 40 normotensive term pregnant women without other disease. serum level o...

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