Placental Growth Hormone Levels in Normal Pregnancy and in Pregnancies with Intrauterine Growth Retardation
نویسندگان
چکیده
منابع مشابه
Glucose transporters expression in the placental terminal villi of preeclampsia and intrauterine growth retardation complicated pregnancies
Introduction: Transmembrane sodium-independent glucose transporters (GLUTs) play an important role in both placental and fetal development by the providing transplacental glucose transport. Abnormal GLUT-1 and GLUT-3 placental expression could play a role in such late pregnancy complications development as preeclampsia and intrauterine growth retardation. Materials and Methods: Immunohistochemi...
متن کاملRelationship of blood rheology to lipoprotein profile during normal pregnancies and those with intrauterine growth retardation.
AIMS The effects on fetal growth of hyperlipidaemia in pregnancy are not well understood at present. In this study the different lipid fractions in normal pregnancies and pregnancies complicated by intrauterine growth retardation (IUGR) were determined and related to changes in plasma and serum viscosity. METHODS Two groups of pregnant women were studied. Group 1 consisted of 35 healthy pregn...
متن کاملGrowth of functional cranial components in rats with intrauterine growth retardation after treatment with growth hormone.
The goal of this study was to analyse the effect of growth hormone (GH) on catch-up growth of functional facial (splanchnocranial) and neurocranial components in rats with intrauterine growth retardation (IUGR). Wistar rats were divided into the following groups: control (C), sham-operated (SH), IUGR, and IUGR + GH. IUGR was surgically induced and GH was administered between 21 and 60 days of a...
متن کاملHuman placental growth hormone in normal and abnormal fetal growth
Human placental growth hormone (PGH), encoded by the growth hormone (GH) variant gene on chromosome 17, is expressed in the syncytiotrophoblast and extravillous cytotrophoblast layers of the human placenta. Its maternal serum levels increase throughout pregnancy, and gradually replaces the pulsatile secreted pituitary GH. PGH is also detectable in cord blood and in the amniotic fluid. This plac...
متن کاملPlacental zinc in normal and intra-uterine growth-retarded pregnancies.
The zinc concentration of placental tissue and cord blood in sixteen mothers who gave birth to normal babies was measured. The blood volume of each placenta was estimated from measurements of haemoglobin concentration of placental homogenate and cord blood, and, by deduction, the Zn content of blood-free placental tissue was calculated. Results were compared with eleven mothers whose fetuses sh...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1993
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-199310000-00011