research Testosterone alters iron metabolism and stimulates red blood cell production independently of dihydrotestosterone
Testosterone boosts red blood cell production and changes iron metabolism without needing dihydrotestosterone.
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research Sertoli-Leydig cell tumour: a rare cause of androgenic alopecia in post-menopausal women
A rare ovarian tumor caused hair loss in a post-menopausal woman, which almost completely stopped after surgery.
research Inhibition of steroid 5 alpha-reductase with finasteride: sleep-related erections, potency, and libido in healthy men
research Feminizing Adrenocortical Carcinoma Without Gynecomastia
A man with a rare adrenal cancer showed unusual symptoms and died four months after diagnosis.
research BH07: Testosterone deficiency in men with female pattern hair loss
Low testosterone levels may contribute to female pattern hair loss in men.
research Prevalent decrease of the EGF content in the periurethral zone of BPH tissue induced by treatment with finasteride or flutamide.
research Testosterone in COVID-19 – Foe, Friend or Fatal Victim?
Testosterone may both worsen and protect against COVID-19 effects in men.
research Penile vascular abnormalities in young men with persistent side effects after finasteride use for the treatment of androgenic alopecia
Finasteride for hair loss may cause lasting sexual, genitourinary, mental, and anti-androgenic side effects in young men.
research Effets indésirables des médicaments sur la fertilité masculine : étude dans la base de données Vigibase
Certain medications can negatively impact male fertility.
research SUN-105 A Classic Case of Ovarian Hyperthecosis
Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.
research An aid to a better understanding of the definitions of BCG failure provided by the European Urology Association
research Primary hypothyroidism presenting as pituitary failure.
Primary hypothyroidism can mimic pituitary failure but improves with hormone therapy.
research Muscle pain in a woman with congenital adrenal hyperplasia due to 21-hydroxylase deficiency resolved with testosterone therapy. A case report with 10 years of follow-up
Testosterone therapy improved symptoms in a woman with congenital adrenal hyperplasia.
research 5α-Metabolism in Finasteride-Treated Subjects and Male Pseudohermaphrodites with Inherited 5α-Reductase Deficiency
Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
research Sub-chronic testosterone treatment increases the levels of epithelial sodium channel (ENaC)-α,βandγin the kidney of orchidectomized adult male Sprague–Dawley rats
Testosterone increases certain kidney protein levels, potentially raising blood pressure.
research Exploring the efficacy of testosterone undecanoate in male children with 5α‐reductase deficiency
Testosterone undecanoate safely and effectively increased penis size in male children with 5-alpha-reductase deficiency.
research Anabolic effects of testosterone are preserved during inhibition of 5α-reductase
Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
research Preparation of3H-labelled testosterone metabolites
The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
research Hair loss in athletic testosterone use in males: a narrative review
Testosterone use for muscle growth can cause hair loss in males.
research SUN-115 Leydig Cell Tumor: A Rare Cause of Hyperandrogenism
Leydig cell tumors in the ovary can cause high testosterone and male traits in postmenopausal women but are treatable with surgery.
research [Androgenic alopecia revealing an androgen secreting ovarian tumor].
An 80-year-old woman's severe hair loss was caused by a hormone-secreting ovarian tumor.
research Evaluation of Low Testesterone Levels in Male Dogs with Alopecia
Low testosterone might be a common cause of hair loss in male dogs.
research Severe Hyperandrogenism in A Premenopausal Woman With An Imaging-Negative Leydig Cell Tumor
A woman's severe male hormone excess was caused by a small, hard-to-find ovarian tumor.
research Role of testosterone in SARS-CoV-2 infection: A key pathogenic factor and a biomarker for severe pneumonia
Low testosterone may indicate severe COVID-19 in men.
research 9243 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
A rare ovarian tumor caused high testosterone in a postmenopausal woman, resolved by surgery.
research Supraphysiological Dose of Testosterone Impairs the Expression and Distribution of Sex Steroid Receptors during Endometrial Receptivity Development in Female Sprague–Dawley Rats
High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
research Can we predict prostate size by scoring baldness? The relationship of androgenic alopecia and lower urinary tract symptoms
research PD29-07 DRUGS ASSOCIATED THE MOST WITH MALE-FACTOR INFERTILITY: ASSESSMENT OF THE 2010-2020 FOOD AND DRUG ADMINISTRATION (FDA) PHARMACOVIGILANCE DATABASE
Finasteride and testosterone are the drugs most linked to male infertility, but many other potential drugs may be under-reported.
research External genitalia abnormalities in male rats exposed in utero to finasteride, a 5α-reductase inhibitor
Finasteride exposure in pregnancy causes genital abnormalities in male rats.
research 17 beta-hydroxysteroid dehydrogenase 3 deficiency in the Mediterranean population.
A genetic defect causes males in some Mediterranean populations to be born with ambiguous genitalia and develop male traits at puberty.