Results 101 to 110 of about 1,059,440 (253)

Molecular effects of novel mutations in Hesx1/HESX1 associated with human pituitary disorders [PDF]

, 2001
The homeobox gene Hesx1/HESX1 has been implicated in the establishment of anterior pattern in the central nervous system (CNS) in a number of vertebrate species.
Tyrell, R, Warner, J., Beddington, R.S., Stewart, A., Woods, K, McNay, D, Stewart, A, Warner, J, Beddington, RSP, Dattani, M, Brickman, J.M., Tyrell, R., Brickman, JM, Clements, M, Woods, K., Clements, M., McNay, D., Dattani, M.   +17 more
core  

Anticipatory Stress in Medical Students Before Their First Cadaver Experience: A Physiological Component of Cadaver‐Based Anatomy Education

Clinical Anatomy, EarlyView.
ABSTRACT Cadaver‐based anatomy education represents a unique biological and sensory experience that may elicit significant physiological responses. However, little is known about the anticipatory phase prior to initial exposure, particularly when evaluated using objective biomarkers.
María Resino‐Rocha, Franscisco Gómez‐Esquer, Cecilia Peñacoba, Antonio Gil‐Crujera, Stella Maris Gómez‐Sánchez, Gema Díaz‐Gil   +5 more
wiley   +1 more source

Hypothalamic Hormones Regulating Pituitary (and Other) Functions: Their Physiology and Biochemistry as Well as Recent Studies with Their Synthetic Analogues

, 1979
It is well established now that the hypothalamic releasing and inhibitory hormones produced in the neuronal cell bodies regulate the secretory activity of the anterior pituitary gland.
Schally, Andrew V., T. W. Redding, W. Y. Huang, E. Pedroza, Vilchez-Martinez, Jesus A., Meyers, Chester A., K. Chihara, J. Vilchez-Martinez, A. J. Kastin, Arimura, Akira, Redding, Tommie W., C. A. Meyers, Chihara, Kazuo, A. Arimura, Pedroza, E., Huang, W. Y., D. H. Coy, A. V. Schally, Kastin, Abba J., Chang, Robert C. C., R. C. C. Chang, Coy, David H.   +21 more
core   +1 more source

Biography as the Missing Variable in Drug Development: A Case for Bio‐Biographical Mechanistic Profiling

Clinical Pharmacology &Therapeutics, EarlyView.
Most clinical trial failures reflect unmeasured biological heterogeneity. Biography — chronic stress, adversity, trauma, and social isolation—is a neglected source of that heterogeneity, operating through the same molecular pathways drugs engage.
Ralph I. Horwitz
wiley   +1 more source

Bilateral Carotid-Cavernous Fistulas: An Uncommon Cause of Pituitary Enlargement and Hypopituitarism

Case Reports in Endocrinology, 2016
Carotid-cavernous fistulas (CCFs) are rare, pathologic communications of the carotid artery and the venous plexus of the cavernous sinus. They can develop spontaneously in certain at risk individuals or following traumatic head injury.
Anthony Liberatore, Ronald M. Lechan
doaj   +1 more source

Immunologic investigations on pituitary hormones.

, 1960
The purpose of this investigation was to study the ability of various anterior pituitary hormones to act as antigens, and if antisera to one or more of these hormones could be obtained, to carry out immunologie studies on such antisera.
Fishman, Joseph.
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Associations between early life stress and anterior pituitary gland volume development – A novel index of long-term hypothalamic-pituitary-adrenal axis functioning

, 2021
Associations between early life stress and anterior pituitary gland volume development – A novel index of long-term hypothalamic-pituitary-adrenal axis ...
Jee Hyun Kim (13075509), P Farrow (13478482), S Whittle (13363980), JG Simmons (14462010), C Díaz-Arteche (13478479), O Schwartz (13478263), DE Ganella (14876710)   +6 more
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Combined anterior pituitary function test using CRH, GRH, LH-RH, TRH and vasopressin in patients with non-functioning pituitary tumors. [PDF]

, 1990
We examined 8 normal subjects and 16 patients with non-functioning pituitary tumors with a combined anterior pituitary test to evaluate the clinical usefulness of the test.
Kageyama, Jingo, Ota, Zensuke, Makino, Shinya, Ogasa, Takashi, Takao, Toshihiro, Hashimoto, Kozo, Hirasawa, Ryuto   +6 more
core   +1 more source

Intra‐Individual Variability of Blood and Urinary Steroid Markers and the Response to Codeine Intake in Healthy Men and Women

Drug Testing and Analysis, EarlyView.
Short‐term codeine administration (1–3 days) caused individual alterations in Athlete Biological Passport steroid markers, including elevated urinary T/E ratios and decreased serum testosterone concentrations below individual thresholds, despite no significant changes at the group level.
Alexander Andersson, Basam Yousif, Anton Pohanka, Annica Börjesson, Mikael Lehtihet, Lena Ekström   +5 more
wiley   +1 more source

Distinctive actions of connexin 46 and connexin 50 in anterior pituitary folliculostellate cells.

PLoS ONE, 2017
Folliculostellate cell gap junctions establish a network for the transmission of information within the anterior pituitary. Connexins make up gap junction channels.
María Leiza Vitale, Christopher J Garcia, Casimir D Akpovi, R-Marc Pelletier   +3 more
doaj   +1 more source