Results 71 to 80 of about 162,638 (311)

Evaluation of anterior pituitary function in patients with chronic brain injury (professional football players)

open access: yesAfrican Journal of Emergency Medicine, 2013
In present, study we aimed to evaluate the difference of anterior pituitary hormones in professional football players. Method: The study was constructed between 01 January 2012 and 31 October 2012 in Emergency Department of Medicine School, Gaziantep ...
B. Al*   +5 more
doaj   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

open access: yesBMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu   +7 more
wiley   +1 more source

Hormonal Factors Moderate the Associations Between Vascular Risk Factors and White Matter Hyperintensities [PDF]

open access: yesarXiv, 2022
Objective: To examine the moderation effects of hormonal factors on the associations between vascular risk factors and white matter hyperintensities (WMH) in men and women, separately. Methods: WMH were automatically segmented and quantified in the UK Biobank dataset (N = 18,294). Generalised linear models were applied to examine 1) the main effects of
arxiv  

Effects of loperamide on the human hypothalamo-pituitary-adrenal axis in vivo and in vitro. [PDF]

open access: yes, 1992
Loperamide, an opiate agonist of high specificity for p-receptors, was recently reported to suppress ACTH and cortisol levels in normal subjects, but not in patients with proven ACTH-dependent Cushing’s disease. However, there is little information on
Auernhammer, Christoph J.   +4 more
core   +1 more source

Mammalian Tolerance to Amino Acid Heterochirality

open access: yesChemBioChem, Accepted Article.
Organisms use amino acids predominantly in l‐configuration. On the other hand, a series of studies show that a variety of d‐amino acids also occur in mammals and amino acid homochirality is not complete. Mammals de novo synthesize most amino acids with l‐configuration, but serine and aspartate are converted from l‐ to d‐configuration by endogenous ...
Jumpei Sasabe   +4 more
wiley   +1 more source

Male reproductive hormones and semen quality

open access: yesAsian Pacific Journal of Reproduction, 2019
Male reproductive functions are mediated by different hormones whose orchestrations remain a major research interest. The ‘master’ regulator hormonal axis is the hypothalamo- pituitary-gonadal/testicular axis which is led by the pulsatile release of ...
Sulagna Dutta   +2 more
doaj   +1 more source

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

open access: yesPLoS 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   +3 more
doaj   +1 more source

An Efficient Thiol‐ene Mediated Protocol for Thiolated Peptide Synthesis and On‐Resin Diversification

open access: yesChemistry – A European Journal, EarlyView.
Herein, a sequential acyl‐thiol‐ene/S‐deacetylation protocol for selective installation of thiol residues onto synthetic peptides, on‐resin, is demonstrated. The hydrothiolation/S‐deacetylation protocol offers a novel synthetic tool for direct peptide conjugation on‐resin and for the preparation of novel disulfide containing neuropeptides displaying ...
Nikita Ostrovitsa   +5 more
wiley   +1 more source

All Hormone-Producing Cell Types of the Pituitary Intermediate and Anterior Lobes Derive From Prop1-Expressing Progenitors.

open access: yesEndocrinology, 2016
Mutations in PROP1, the most common known cause of combined pituitary hormone deficiency in humans, can result in the progressive loss of all hormones of the pituitary anterior lobe.
S. Davis   +4 more
semanticscholar   +1 more source

Night‐Time Chronotherapy with Methylprednisolone Prevents an Acute Rejection in Pediatric Patients with Liver Transplantation: A Randomized Clinical Trial

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Concept of methylprednisolone chronotherapy to prevent acute rejections. While endogenous cortisol secretion rises in the early morning, the number of lymphocytes in the blood is higher at night, thus exhibiting an antiphase pattern to cortisol secretion. Therefore, compared with the daytime, the infiltration of lymphocytes into immune‐reactive tissues
Kentaro Ushijima   +11 more
wiley   +1 more source

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