Zobrazeno 1 - 10
of 30
pro vyhledávání: '"I. Ross Young"'
Autor:
Iain J. Clarke, I. Ross Young, Brian L. Leury, T. Kevin Lee, Alexandra Rao, Zane B. Andrews, Belinda A. Henry, Justin C. St. John
Publikováno v:
The FASEB Journal. 28:35-44
Subjects characterized as cortisol high responders (HRs) consume more calories after stress, but it is unknown whether cortisol responsiveness predicts a propensity for obesity. Female sheep with either high or low cortisol responses to adrenocortico
Autor:
Hannah K. Palliser, Nicole L. Dellios, Gregory E. Rice, Karen Oliva, Martha Lappas, I. Ross Young, Jonathan J. Hirst, Mustafa Ayhan
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology. 153:16-22
Objectives The aim of this study was (i) to characterise differentially expressed proteins in cervico-vaginal fluid (CVF) at the time of preterm labour onset and (ii) to confirm these studies in human CVF samples taken from women before and during sp
Autor:
Kirsten Farrand, I. Ross Young, I. Caroline McMillen, Daniel Charles Houghton, Jeffrey Schwartz, Eva Szarek
Publikováno v:
The Journal of Physiology. 586:1185-1194
To evaluate the hypothalamic contribution to the development of anterior pituitary (AP) cells we surgically disconnected the hypothalamus from the pituitary (hypothalamo-pituitary disconnection, HPD) in fetal sheep and collected pituitaries 31 days l
Autor:
Ruth Escalona, Guck T. Ooi, Gregory E. Rice, Nicole L. Dellios, I. Ross Young, Helena C. Parkington, Jonathan J. Hirst, Hannah K. Palliser
Publikováno v:
Biology of Reproduction. 72:937-943
Prostaglandins (PGs) play a pivotal role in the initiation and progression of term and preterm labor. Uterine activity is stimulated primarily by PGE(2) and PGF(2alpha) acting on prostaglandin E (EP) and prostaglandin F (FP) receptors, respectively.
Publikováno v:
Journal of Endocrinology. 182:81-88
Neuroactive steroids may be synthesised in the brain either de novo from cholesterol or from blood-borne precursors. Concentrations of a GABAA receptor agonist, allopregnanolone, in the fetal brain exceed those in the circulation, and are markedly hi
Publikováno v:
Journal of Neurochemistry. 63:1386-1391
We have investigated the effects of fetal hypophysectomy (HX) with or without thyroxine (T4)replacement on the plasma concentrations of free methionine-enkephalin (free Met-Enk), noradrenaline, and adrenaline in late gestation sheep fetus. Plasma adr
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 282:E1301-E1307
Dynorphin A (Dyn A) stimulates the release of ACTH in fetal sheep, a response that involves N-methyl-d-aspartate (NMDA) receptors but not the secretogogues corticotropin-releasing hormone or arginine vasopressin. We now find that neither Dyn A-(1–1
Autor:
Johannes D. Veldhuis, Benedict J. Canny, E. Cheng Chan, I. Ross Young, George P. Chrousos, Roger Smith
Publikováno v:
Neuroendocrinology. 76:47-54
This study describes the effect of antalarmin on basal and stimulated activity of the hypothalamo-pituitary-adrenal (HPA) axis function in the late gestation ovine fetus. Fetuses received antalarmin (15 mg/h i.v.) or vehicle (cremophor El 50% in etha
Publikováno v:
Biology of Reproduction. 60:814-820
UNLABELLED In this study, we investigated the timing of changes in aromatase, estradiol receptor, and oxytocin receptor expression in ovine uterine and placental tissues before parturition. Labor was induced by betamethasone injection into the fetus
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 275:R357-R362
Maturation of the fetal adrenal gland is critical for the onset of ovine parturition. It has long been proposed that the fetal adrenal gland may be under inhibitory influences during late gestation. In vitro evidence has suggested that angiotensin II