Results 1 to 10 of about 247,609 (252)

Counselling for testosterone therapy in mid life men

open access: yesJournal of Mid-Life Health, 2022
Testosterone is frequently used for the optimization of mid-life health. This therapy is effective and safe if accompanied by adequate counseling, before prescription, and during administration.
Sanjay Kalra   +4 more
doaj   +1 more source

Androgens improve ovarian follicle function impaired by glucocorticoids through an androgen-IGF1-FSH synergistic effect

open access: yesFrontiers in Endocrinology, 2022
High concentrations of glucocorticoids caused by chronic stress are known to affect ovarian function and cause diminished ovarian reserve. Androgens are essential for early-stage ovarian follicle development, but the effects and mechanisms of androgens ...
Lingyun Gao   +5 more
doaj   +1 more source

Association of Serum Thyroid Hormone Levels with Androgen and Metabolic Parameters in Chinese Women with Polycystic Ovary Syndrome: A Retrospective Cross-Sectional Study

open access: yesClinical and Experimental Obstetrics & Gynecology, 2023
Background: We sought to explore the potential relationship between serum levels of thyroid hormones with those of androgen and metabolic parameters in women with polycystic ovary syndrome (PCOS).
Manman Pan   +5 more
doaj   +1 more source

Approach of Heterogeneous Spectrum Involving 3beta-Hydroxysteroid Dehydrogenase 2 Deficiency

open access: yesDiagnostics, 2022
We aim to review data on 3beta-hydroxysteroid dehydrogenase type II (3βHSD2) deficiency. We identified 30 studies within the last decade on PubMed: 1 longitudinal study (N = 14), 2 cross-sectional studies, 1 retrospective study (N = 16), and 26 case ...
Andreea Gabriela Nicola   +9 more
doaj   +1 more source

Relationship between levels of androgen hormones, hirsutism and acne with depression and anxiety in women with polycystic ovary syndrome [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2019
Introduction: The quality of life in patients with polycystic ovary syndrome is affected by wide variables. Various studies have shown that these patients are at high risk of depression and anxiety.
Saeideh Mehrabadi   +2 more
doaj   +1 more source

SARS-CoV-2 Spike Protein S1-Mediated Endothelial Injury and Pro-Inflammatory State Is Amplified by Dihydrotestosterone and Prevented by Mineralocorticoid Antagonism

open access: yesViruses, 2021
Men are disproportionately affected by the coronavirus disease-2019 (COVID-19), and face higher odds of severe illness and death compared to women. The vascular effects of androgen signaling and inflammatory cytokines in severe acute respiratory syndrome
Nitin Kumar   +7 more
doaj   +1 more source

The effect of androgen on wool follicles and keratin production in Hetian sheep [PDF]

open access: yesBrazilian Journal of Biology, 2021
To investigate the optimal androgen concentration for culturing Hetian sheep wool follicle and to detect effects of androgen concentration on wool follicle cell proliferation and apoptosis using immunofluorescence labeling and real-time quantitative ...
H. Y. Wang   +4 more
doaj   +1 more source

Male-predominant galanin mediates androgen-dependent aggressive chases in medaka

open access: yeseLife, 2020
Recent studies in mice demonstrate that a subset of neurons in the medial preoptic area (MPOA) that express galanin play crucial roles in regulating parental behavior in both sexes.
Junpei Yamashita   +5 more
doaj   +1 more source

Sex chromosome complement and sex steroid signaling underlie sex differences in immunity to respiratory virus infection

open access: yesFrontiers in Pharmacology, 2023
Epidemiological studies have revealed sex differences in the incidence and morbidity of respiratory virus infection in the human population, and often these observations are correlated with sex differences in the quality or magnitude of the immune ...
Reegan A. J. Miller   +5 more
doaj   +1 more source

Steroidogenesis and androgen/estrogen signaling pathways are altered in in vitro matured testicular tissues of prepubertal mice

open access: yeseLife, 2023
Children undergoing cancer treatments are at risk for impaired fertility. Cryopreserved prepubertal testicular biopsies could theoretically be later matured in vitro to produce spermatozoa for assisted reproductive technology.
Laura Moutard   +14 more
doaj   +1 more source

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