Results 11 to 20 of about 18,116,159 (193)

Ontogenesis of Gonadotropin-Releasing Hormone Neurons: A Model for Hypothalamic Neuroendocrine Cell Development

Frontiers in Endocrinology, 2013
The vertebrate hypothalamo-pituitary-gonadal (HPG) axis is the anatomical framework responsible for reproductive competence and species propagation.
Erica L Stevenson, Kristina M Corella, Wilson CJ Chung, Wilson CJ Chung   +3 more
doaj   +2 more sources

Developmental Characteristics of the Hypothalamo-Hypophyseal-Adrenal System in Chronic Heterotypical Stress

Neuroscience and Behavioral Physiology, 2016
Experimental studies of the developmental characteristics of the adaptation of the hypothalamo-hypophyseal-adrenal system (HHAS) to the actions of heterotypical stressors in the context of stress-associated behavioral reactions were studied.
Sergey L. Kuznetsov, Mohamed Noor Khan Nor-Ashikin   +1 more
exaly   +2 more sources

Jacobs Syndrome Presenting With Delayed Puberty and Central Hypogonadism: A Rare Case Report. [PDF]

Clin Case Rep
ABSTRACT In some rare instances, patients with 47,XYY syndrome can be short in height, accompanied by hypogonadism without the characteristic tall stature. In cases where there is delayed puberty and unusual growth pattern, a complete endocrine work‐up, including GnRH and hCG stimulation tests, along with chromosome studies, is vital.
Javaid MH, Ahmad A, Ahmad A, Khamosh MA, Hanzla M.   +4 more
europepmc   +2 more sources

Development of the neurohypophysis: A major neuroendocrine interface. [PDF]

J Neuroendocrinol
Abstract The neurohypophysis is a major central neuroendocrine interface regulating reproductive functions and water homeostasis. Distinct neurovascular cell types interact via evolutionarily conserved signaling molecules in the developing neurohypophysis, providing a model system for studying principles in neuroendocrine interface morphogenesis.
Ramesh AR, Nedunchezhian N, Ali MH, Ali MH, Pęcherz S, Kowalewska N, Anbalagan S.   +6 more
europepmc   +2 more sources

ACTIVATION OF THE HYPOTHALAMO - HYPOPHYSEAL - ADRENOCORTICAL SYSTEM BY THE RESPIRATORY CHEMORECEPTORS.

, 1970
ACTIVATION OF THE HYPOTHALAMO - HYPOPHYSEAL - ADRENOCORTICAL SYSTEM BY THE RESPIRATORY ...
CHANTAL. LAU (7969388)
core   +6 more sources

3D Geometric Morphometric Analysis on Sexual Dimorphism in the Sella Turcica in Romanov Sheep Using CT Scan. [PDF]

Vet Med Sci
Three‐dimensional geometric morphometric analysis is a shape analysis method used to explain sexual dimorphism. In this context, a total of 13 anatomical landmarks were defined and analysed in the study, resulting in sex‐related shape variations. The study identified sex‐related morphological differences in the sella turcica structures of Romanov sheep
Kiliçli İB, Mavili ED, Aksoy E, Yunus HA, Ünal İ, Batur B, Melnyk OO, Bakici C.   +7 more
europepmc   +2 more sources

Virtual Reality and Three-Dimensional Printing of Craniopharyngioma: A Case Report Proposing an Innovative Model of Pediatric Endocrine Care to Enhance Patient Engagement. [PDF]

Clin Case Rep
ABSTRACT Craniopharyngiomas, while histologically benign, are well‐known for their difficult clinical course and the potential for substantial morbidity. In craniopharyngioma, head‐mounted display‐based immersive virtual reality and 3D printing can offer an innovative approach to enhancing the quality of multidisciplinary endocrine care, promoting ...
Calcaterra V, Vertemati M, Rizzetto F, Valentini LG, Saladino A, Gazzola C, Zanelli S, Colombo F, Barbotti A, Cavaliere F, Santaniello T, Milani P, Zuccotti G.   +12 more
europepmc   +2 more sources

Critical test of the assumption that the hypothalamic entopeduncular nucleus of rodents is homologous with the primate internal pallidum

Journal of Comparative Neurology, Volume 531, Issue 16, Page 1715-1750, November 2023., 2023
Various molecular and hodological data illustrate external and internal parts of the mouse globus pallidus, comparable to those in primates, whereas the distant hypothalamic entopeduncular population shows independent dorsal and ventral parts. The conventional hypothesis that the rodent entopeduncular nucleus is homologous to the primate internal ...
Luis Puelles, Thorsten Stühmer, John L. R. Rubenstein, Carmen Diaz   +3 more
wiley   +1 more source

Acute Physical Stress Preconditions the Heart Against Ischemia/Reperfusion Injury Through Activation of Sympathetic Nervous System [PDF]

Arquivos Brasileiros de Cardiologia
Background: Stress is defined as a complicated state that related to homeostasis disturbances, over-activity of the sympathetic nervous system and hypothalamus-pituitary-adrenal axis responses.
Alireza Imani, Hoda Parsa, Leila Gholami Chookalaei, Kamran Rakhshan, Masoomeh Golnazari, Mahdieh Faghihi   +5 more
doaj   +3 more sources

Langerhans Cell Histiocytosis as Cause of Central Diabetes Insipidus: Case Report

Brazilian Neurosurgery, 2018
Langerhans cell histiocytosis (LCH) is a rare disease of the monocyte-macrophage system, characterized by the aberrant proliferation of specific dendritic cells.
Diana Quirino Nascimento, Manoel Jacobsen Teixeira, Eberval Gadelha Figueiredo   +2 more
doaj   +1 more source