Results 171 to 180 of about 38,325 (306)

Hypersscretion of ACTH growth hormone and prolactin in a patient with pituitary adenoma [PDF]

open access: yes, 1978
Fink, R.   +3 more
core   +1 more source

The Proprotein Convertase BLI‐4 Is Required for Axenic Dietary Restriction Mediated Longevity in Caenorhabditis elegans

open access: yesAging Cell, Volume 24, Issue 7, July 2025.
In ADR‐induced longevity in C. elegans, neuronal BLI‐4 processes neuropeptides, which are then released with the assistance of UNC‐31 and GOLG‐2. ABSTRACT Dietary restriction (DR) is a well‐established method for extending lifespan across various species, including C. elegans.
Ping Wu   +3 more
wiley   +1 more source

A Review on Testosterone: Estradiol Ratio—Does It Matter, How Do You Measure It, and Can You Optimize It?

open access: yesThe World Journal of Men's Health
There is a natural balance between the major sex steroids, testosterone and estradiol, controlled by gonadal secretion and peripheral conversion by aromatase.
Arthur L. M. Swislocki   +1 more
doaj   +1 more source

Genomic technologies and the diagnosis of 46, XY differences of sex development

open access: yesAndrology, Volume 13, Issue 5, Page 1025-1043, July 2025.
Abstract Differences/disorders of sex development can be caused by disruptions to the molecular and cellular mechanisms that control development and sex determination of the reproductive organs with 1:100 live births affected. Multiple genes are associated with 46, XY differences/disorders of sex development that can cause varying clinical phenotypes ...
Firman Idris   +2 more
wiley   +1 more source

Estrogenic regulation of hippocampal inhibitory system across lifespan

open access: yesJournal of Neuroendocrinology, Volume 37, Issue 7, July 2025.
Abstract Estrogens produced in peripheral tissues and locally in the brain are potent neuromodulators. The function of the hippocampus, a brain region essential for episodic memory and spatial navigation, relies on the activity of ensembles of excitatory neurons whose activity is temporally and spatially coordinated by a wide diversity of inhibitory ...
Pablo Méndez   +2 more
wiley   +1 more source

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