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.
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30-60 / 1000+ results research SUN-195 Falsely Elevated Testosterone Levels: Role of LC-MS/MS in Reducing Unnecessary Testing
Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.
research Epitestosterone—an endogenous antiandrogen?
Epitestosterone may act as a weak antiandrogen and can inhibit an enzyme involved in testosterone metabolism.
research Estrogen-Androgen Imbalance in Patients with Hirsutism and Amenorrhea
Low estrogen and high testosterone may cause excessive hair growth in women.
research Effects of Intramuscular Testosterone Undecanoate on Body Composition and Bone Mineral Density in Female-to-Male Transsexuals
Testosterone undecanoate increases lean mass and causes various physical changes in female-to-male transsexuals.
research Apparent Hyperandrogenemia Due to Immunoassay Interference Resolved by Liquid Chromatography–Tandem Mass Spectrometry
False high testosterone levels were corrected using a more accurate test.
research Safety aspects of androgen treatment with 5α-dihydrotestosterone
DHT is a strong androgen that may pose less risk to the prostate compared to testosterone.
research Development of prostate cancer in a patient with primary hypogonadism: intratumoural steroidogenesis in prostate cancer tissues
Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
research Testosterone therapy for transgender men
Testosterone therapy in transgender men has both desired effects like increased muscle mass and potential health risks such as higher cardiovascular risk.
research Auswirkungen einer Hormonersatztherapie mit Testosteron auf Haut, Haare und Anhangsgebilde
Testosterone therapy can improve skin and hair in men with low testosterone but may cause skin irritation with certain treatments.
research MON-336 Ovaries Reveal Their Inner Testes
A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
research Reproductive and Nonreproductive Actions of Testosterone
Testosterone is important for male sexual traits, reproduction, muscle and bone health, blood production, and metabolism, and works both directly and after being changed into other hormones.
research Hiperandrogenismo causado por tumor de células de Leydig de ovario
A woman's excess male hormone symptoms were caused by a rare benign tumor in her ovary.
research SUN-118 A Case of Anastrozole Induced Hyperandrogenism
Anastrozole can cause increased testosterone, leading to symptoms like hair growth and thinning.
research The Case of the Elusive Androgen
The patient's high testosterone was reduced by a medication that suppresses gonadotropin.
research Testosterone metabolite nonessential for androgen effects
The body's change of testosterone into DHT is not necessary for testosterone's muscle and sexual effects.
research Postmenopausal hyperandrogenism due to an ovarian sex cord-stromal tumour causing elevated dehydroepiandrosterone sulphate: a case report
An ovarian tumor can cause high male hormones in postmenopausal women.
research An unusual circulating steroid profile in a virilized postmenopausal woman
A 68-year-old woman developed male traits due to a tumor in her ovary, which was removed, returning her hormone levels to normal.
research Steroidomics for highlighting novel serum biomarkers of testosterone doping
Monitoring steroid hormones in blood can better detect testosterone doping.
research Osteoanabole Östrogentherapie bei einem transsexuellen Mann
Adding estrogen increased bone mass in a transsexual man undergoing hormone therapy.
research Beneficios y riesgos de los implantes de testosterona en mujeres: revisión sistemática de la literatura
The risks of testosterone implants in women outweigh the benefits.
research Testosterone Therapy for Osteoporosis in Men
Testosterone therapy may help men with osteoporosis.
research Epigenetic Effects of Gender-Affirming Hormone Treatment: A Pilot Study of the ESR2 Promoter’s Methylation in AFAB People
Testosterone treatment may change estrogen receptor methylation in AFAB individuals.
research Letter to the Editor on “COVID-19 Infection in Men on Testosterone Replacement Therapy”
The letter suggests testosterone replacement therapy might worsen COVID-19 outcomes.
research SAT378 Unusual Case of Hirsutism From Prolactinoma Induced Dihydrotestosterone Elevation
A woman's excessive hair growth was linked to a rare case of high testosterone caused by a prolactin-producing pituitary tumor.
research Effects of chronic inhibition of Testosterone metabolism on cardiac remodeling after ischemia/reperfusion-induced myocardial damage in gonadectomized rats
Testosterone reduces heart damage and inflammation after injury.
research Testosterone in COVID-19: An Adversary Bane or Comrade Boon
Testosterone's effects on COVID-19 are unclear and need more research.
research Features of steroidogenesis and arterial hypertension in men in different types of "physiological" male hyperandrogenism
Men with high testosterone may have higher morning blood pressure, unlike those with high DHT.
research VIRILISING OVARIAN TUMOUR
In post-menopausal women, signs of increased male hormones should be checked for possible ovarian cancer.
research 115 EXOGENOUS TESTOSTERONE ALONE OR WITH FINASTERIDE INCREASES PHYSICAL PERFORMANCE, GRIP STRENGTH, AND LEAN BODY MASS IN OLDER MEN WITH LOW SERUM TESTOSTERONE
Testosterone therapy improves strength and body composition in older men with low testosterone.