Placental TonEBP/NFAT5 Osmolyte Regulation in an Ovine Model of Intrauterine Growth Restriction1
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چکیده
منابع مشابه
Placental TonEBP/NFAT5 osmolyte regulation in an ovine model of intrauterine growth restriction.
TonEBP/NFAT5 (the tonicity-responsive enhancer binding protein/nuclear factor of activated T cells) modulates cellular response to osmotic changes by accumulating inositol and sorbitol inside the cells. Our objective was to assess placental osmolytes, TonEBP/NFAT5 RNA and protein expression, and signaling molecules across gestation between control and intrauterine growth restriction (IUGR) ovin...
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OBJECTIVE The objective of the study was to assess placental apoptosis at both midgestation and near term in an ovine model of placental insufficiency (PI) and intrauterine growth restriction (IUGR). STUDY DESIGN At 40 days' gestational age (dGA), 2 groups of 4 ewes were exposed to hyperthermic conditions for either 55 days or 80 days to induce IUGR with necropsies at 95 (midgestation) and 13...
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Abstract Introduction Placenta is the maternal–foetal contact zone. The placentas of ‘idiopathic’ intrauterine growth retardation babies may hold the key to the aetiology of growth restriction. It was noted by most workers that in cases of intrauterine growth retardation placentas, there were some abnormal positions of insertion of umbilical cords, placental weight and volume was significantly ...
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Using a mid- to late-gestation ovine model of intrauterine growth restriction (IUGR), we examined uteroplacental blood flow and fetal growth during melatonin supplementation as a 2 × 2 factorial design. At day 50 of gestation, 32 ewes were supplemented with 5 mg of melatonin (MEL) or no melatonin (CON) and were allocated to receive 100% [adequate; (ADQ)] or 60% [restricted (RES)] of nutrient re...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 2012
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod.111.094797