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Intrauterine growth restriction (IUGR) is associated with persistent metabolic complications, but information is limited for IUGR infants. We determined glucose-stimulated insulin secretion (GSIS) and insulin sensitivity in young lambs with placental insufficiency-induced IUGR. Lambs with
Increased placental apoptosis is a hallmark of intrauterine growth restricted (IUGR). Several molecules have been shown to be involved in the control of apoptosis during this disease. Our objective was to determine the expression of Bcl2, Bax, phospho XIAP, AIF, caspase 3 and 9, and telomerase
Unlike other visceral organs, myocardial weight is maintained in relation to fetal body weight in intrauterine growth restriction (IUGR) fetal sheep despite hypoinsulinemia and global nutrient restriction. We designed experiments in fetal sheep with placental insufficiency and restricted growth to
Impetigo herpetiformis (IH) is a rare dermatosis arising during the third trimester of pregnancy which is generally considered as a form of pustular psoriasis of unknown aetiology. Clinically it is characterized by erythematous plaques surrounded by sterile pustules associated with fever, diarrhea,
Impetigo herpetiformis (IH) is a rare dermatosis which usually occurs during the third trimester of pregnancy. It is characterized by acute erythematosquamous plaques covered with tiny superficial pustules in a herpetiform distribution with less likely mucus membranes involvement. It can be
The Moebius syndrome consists of congenital seventh nerve palsy associated with other cranial nerve palsies, most often of the sixth, and/or musculoskeletal abnormalities. A retrospective study of the events of pregnancy in 15 cases was undertaken, after a rat animal model showed that abdominal
Campylobacter is a gram-negative, microaerophilic, curved rod and a normal resident of the gastrointestinal flora and may be the cause of disease in animals. Transmission to humans occurs by ingestion of contaminated food or by direct contact with infected animals. In the past few decades, an
In pregnancies complicated by placental insufficiency and intrauterine growth restriction (IUGR), fetal glucose and oxygen concentrations are reduced, whereas plasma norepinephrine and epinephrine concentrations are elevated throughout the final third of gestation. Here we study the effects of
Intrauterine growth restriction (IUGR) is a disease responsible for neonatal morbidity and mortality and perinatal death affecting 8% of all pregnancies. In sheep, IUGR that mimics the human IUGR disease closely can be brought on by environmental hyperthermia. Endothelial nitric oxidase synthase
The aim of this study was to determine the effect of different maternal thermal conditions during transient intrauterine ischemia on the mitochondrial respiratory activities in the immature rat brain. On 17 days of gestation, transient intrauterine ischemia was induced by 30 min of right uterine
A 21-year-old woman of Romany origin, in the third trimester of her fourth pregnancy, was admitted to the hospital because of a generalized erythematous and pustular eruption and desquamation involving her face, neck, trunk, and extremities. The skin changes were accompanied by fever (100.4 degrees
Amino acids have multiple functions in fetoplacental development. The supply of amino acids to the fetus involves active transport across and metabolism within the trophoblast. Transport occurs through various amino acid transport systems located on both the maternal and fetal facing membranes, many
The maternal organism provides the developing embryo with its physical environment, nutrients, and a mechanism for eliminating metabolic wastes. Since the physiological state of the pregnant female affects her ability to provide those requirements for the developing embryo, it is not surprising that
The insulin-like growth factors (IGFs) are postulated to be altered in association with the development of intrauterine growth restriction (IUGR). The present studies examined placental and fetal hepatic mRNA concentration of components of the IGF system at two time points (55 and 90 d gestational
1. Intrauterine growth restriction (IUGR) has been associated with poor perinatal health outcomes. Animal models have been used to investigate why IUGR is associated with a poor prognosis. The sheep has been used extensively as an experimental model for IUGR with poor placental substrate supply to