Congenital adrenal hyperplasia—current insights in pathophysiology, diagnostics, and management

HL Claahsen-van der Grinten, PW Speiser… - Endocrine …, 2022 - academic.oup.com
Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders affecting
cortisol biosynthesis. Reduced activity of an enzyme required for cortisol production leads to …

The clinical and biochemical significance of 11-oxygenated androgens in human health and disease

KH Storbeck, MW O'Reilly - European Journal of Endocrinology, 2023 - academic.oup.com
For many decades, the prevailing paradigm in endocrinology was that testosterone and 5α-
dihydrotestosterone are the only potent androgens in the context of human physiology. The …

Adrenal androgens, adrenarche, and zona reticularis: a human affair?

T Dumontet, A Martinez - Molecular and cellular endocrinology, 2021 - Elsevier
In humans, reticularis cells of the adrenal cortex fuel the production of androgen steroids,
constituting the driver of numerous morphological changes during childhood. These steps …

[HTML][HTML] 5α-reduction of epitestosterone is catalysed by human SRD5A1 and SRD5A2 and increases androgen receptor transactivation

L Schiffer, W Arlt, KH Storbeck - The Journal of Steroid Biochemistry and …, 2024 - Elsevier
Epitestosterone is a stereoisomer of the active androgen testosterone and its circulating
concentrations are similar to those of testosterone in women and children. However, its …

Back where it belongs: 11β-hydroxyandrostenedione compels the re-assessment of C11-oxy androgens in steroidogenesis

L Barnard, T du Toit, AC Swart - Molecular and cellular endocrinology, 2021 - Elsevier
Adrenal steroidogenesis has, for decades, been depicted as three biosynthesis pathways–
the mineralocorticoid, glucocorticoid and androgen pathways with aldosterone, cortisol and …

Profiles of 5α-reduced androgens in humans and eels: 5α-dihydrotestosterone and 11-ketodihydrotestosterone are active androgens produced in eel gonads

T Yazawa, H Inaba, Y Imamichi, T Sekiguchi… - Frontiers in …, 2021 - frontiersin.org
Although 11-ketotestosterone (11KT) and testosterone (T) are major androgens in both
teleosts and humans, their 5α-reduced derivatives produced by steroid 5α-reductase …

The role of 5-reduction in physiology and metabolic disease: evidence from cellular, pre-clinical and human studies

N Nikolaou, L Hodson, JW Tomlinson - The Journal of steroid biochemistry …, 2021 - Elsevier
Abstract The 5-reductases (5α-reductase types 1, 2 and 3 [5αR1− 3], 5β-reductase [5βR])
are steroid hormone metabolising enzymes that hold fundamental roles in human …

Peripheral blood mononuclear cells preferentially activate 11-oxygenated androgens

L Schiffer, A Bossey, P Kempegowda… - European Journal of …, 2021 - academic.oup.com
Objective Androgens are important modulators of immune cell function. The local generation
of active androgens from circulating precursors is an important mediator of androgen action …

Polystyrene microplastics trigger testosterone decline via GPX1

J Qu, L Wu, L Mou, C Liu - Science of The Total Environment, 2024 - Elsevier
As an emerging environmental endocrine disruptor, polystyrene microplastics (PS-MPs) are
considered to have the anti-androgenic feature and impair male reproductive function. To …

Diversity of androgens; Comparison of their significance and characteristics in vertebrate species

T Yazawa, Y Imamichi, T Sato, T Ida, A Umezawa… - Zoological science, 2024 - BioOne
Androgen (s) is one of the sex steroids that are involved in many physiological phenomena
of vertebrate species. Although androgens were originally identified as male sex hormones …