Results 71 to 80 of about 11,907 (253)
BMP4 and FGF strongly induce differentiation of mouse ES cells into oral ectoderm
Stem Cell Research, 2015 During embryonic development, oral ectoderm differentiates into the adenohypophysis, dental epithelia, salivary glands, and nasal pit. Few reports exist concerning the induction of oral ectoderm from embryonic stem (ES) cells.
Hiroshi Ochiai +12 more
doaj +1 more source
Craniopharyngioma - Transnasal Endoscopic Approach [PDF]
, 2011 Craniopharyngiomas are slow growing tumours arising from remnants of the craniopharyngeal duct and occupy the sellar region. The patients may remain asymptomatic for long duration or present with headache or visual disturbances.
Bhagat, Sanjeev +3 more
core +1 more source
The Genetic Blueprint of Obesity: From Pathogenesis to Novel Therapies
Obesity Reviews, Volume 26, Issue 12, December 2025.ABSTRACT Obesity is a chronic metabolic disease characterized by disturbances in energy homeostasis, leading to excessive fat accumulation. The pathogenesis of the disease is shaped by a complex interplay of genetic, epigenetic, biological, psychological, and environmental factors.
Gašper Tonin +6 more
wiley +1 more source
Glucocorticoids rapidly inhibit oxytocin-stimulated adrenocorticotropin release from rat anterior pituitary cells, without modifying intracellular calcium transients [PDF]
, 1993 Glucocorticoid hormones suppress the secretion of ACTH evoked by secretagogues such as CRF and arginine vasopressin. In this study, we investigated the effects of glucocorticoids on ACTH release induced by oxytocin (OT) and on intracellular free calcium ...
Dayanithi, G., Gratzl, Manfred, Link, H.
core +1 more source
EFSA Journal, Volume 23, Issue 12, December 2025.Abstract According to the ‘EFSA‐SANTE Action Plan on Cumulative Risk Assessment for pesticides residues’, EFSA, with the support of a working group, undertook the identification of specific effects on male and female reproductive function, including fertility, that are considered relevant for grouping pesticide residues and for assessing ...
European Food Safety Authority (EFSA) +10 more
wiley +1 more source
BioEssays, Volume 47, Issue 11, November 2025.Regarding pituitary gonadotropin regulation, recent studies have shown that in mammals, FSH and LH are regulated by a single GnRH (solo GnRH model), whereas in teleosts, they are regulated by CCK (FSH‐RH) and GnRH (LH‐RH), respectively (dual GnRH model).
Daichi Kayo +3 more
wiley +1 more source
Persistent Craniopharyngeal Canal with Posterior Pituitary Ectopia: A Case Report
대한영상의학회지, 2016 Persistent craniopharyngeal canal is a congenital defect between sella turcica and nasopharynx. It is considered to develope from incomplete closure of Rathke's pouch, the precursor of adenohypophysis.
Donghwa Han +4 more
doaj +1 more source
The Amphioxus SoxB Family: Implications for the Evolution of Vertebrate Placodes [PDF]
, 2007 Cranial placodes are regions of thickened ectoderm that give rise to sense organs and ganglia in the vertebrate head. Homologous structures are proposed to exist in urochordates, but have not been found in cephalochordates, suggesting the first chordates
Bronner-Fraser, Marianne +1 more
core +1 more source
Claude Fortier : une grande histoire de la neuroendocrinologie [PDF]
, 2005 L’oeuvre de Claude Fortier est indissociable de l’histoire de la neuroendocrinologie. À travers ses travaux réalisés à Montréal avec Hans Selye, puis à Québec dans son laboratoire où se sont succédés de très nombreux neuroendocrinologistes réputés, c’est
Rostène, William
core +1 more source
Clinical Case Reports, Volume 13, Issue 11, November 2025.ABSTRACT This report describes a rare case of granulomatosis with polyangiitis presenting with diabetes insipidus and third cranial nerve involvement. Given the wide range of vasculitis presentations, this case highlights the importance of considering such diagnoses in patients with diverse signs and symptoms to prevent misdiagnosis or delayed ...
Mina Kiafar +5 more
wiley +1 more source