The placenta and intrauterine programming

AL Fowden, AJ Forhead, PM Coan… - Journal of …, 2008 - Wiley Online Library
Intrauterine programming is the process by which the structure and function of tissues are
altered permanently by insults acting during early development. In mammals, the placenta …

The potential role of heparin in assisted conception

SM Nelson, IA Greer - Human Reproduction Update, 2008 - academic.oup.com
BACKGROUND Heparan sulphates play key roles in conception and early pregnancy
events. The role of heparin, a structural analogue, and its application to assisted conception …

Potential significance of physiological and pharmacological glucocorticoids in early pregnancy

AE Michael, AT Papageorghiou - Human reproduction update, 2008 - academic.oup.com
BACKGROUND Despite extensive studies of the developmental consequences of increased
glucocorticoid exposure in mid-to late pregnancy, relatively little is known regarding the …

Epigenetic regulation and fetal programming

C Gicquel, A El-Osta, Y Le Bouc - Best practice & research Clinical …, 2008 - Elsevier
Fetal programming encompasses the role of developmental plasticity in response to
environmental and nutritional signals during early life and its potential adverse …

IGF signaling defects as causes of growth failure and IUGR

J Klammt, R Pfäffle, H Werner, W Kiess - Trends in Endocrinology & …, 2008 - cell.com
A substantial portion of children born small for gestational age (SGA) fail to catch up height,
despite normal or even elevated insulin-like growth factor (IGF1) serum levels. In most …

A review of the pathology of abnormal placentae of somatic cell nuclear transfer clone pregnancies in cattle, sheep, and mice

C Palmieri, P Loi, G Ptak… - Veterinary …, 2008 - journals.sagepub.com
Cloning of cattle, sheep, and mice by somatic cell nuclear transfer (SCNT) can result in
apparently healthy offspring, but the probability of a successful and complete pregnancy is …

Abnormalities of IGF-I signaling in the pathogenesis of diseases of the bone, brain, and fetoplacental unit in humans

L Laviola, A Natalicchio, S Perrini… - American Journal of …, 2008 - journals.physiology.org
IGF-I action is essential for the regulation of tissue formation and remodeling, bone growth,
prenatal growth, brain development, and muscle metabolism. Cellular effects of IGF-I are …

Insulin-like growth factor II activates phosphatidylinositol 3-kinase-protooncogenic protein kinase 1 and mitogen-activated protein kinase cell signaling pathways, and …

J Kim, G Song, H Gao, JL Farmer, MC Satterfield… - …, 2008 - academic.oup.com
IGF-II, a potent stimulator of cellular proliferation, differentiation, and development, regulates
uterine function and conceptus growth in several species. In situ hybridization analyses …

Does the physiological acromegaly of pregnancy benefit the fetus?

J Verhaeghe - Gynecologic and obstetric investigation, 2008 - karger.com
Pregnancy is accompanied by notable changes in the secretion of growth hormone (GH)
and the insulin-like growth factors (IGFs). A GH variant produced by the placenta is …

Single gene mutations causing SGA

MJE Walenkamp, JM Wit - Best Practice & Research Clinical Endocrinology …, 2008 - Elsevier
The growth hormone–insulin-like growth factor-I (GH–IGF-I) axis plays a key role in intra-
uterine growth and development. This review will describe the consequences of genetic …