research Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.
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240-270 / 1000+ results research Estrogen Receptor α, but not Estrogen Receptor β, is Involved in the Regulation of the Hair Follicle Cycling as well as the Thickness of Epidermis in Male Mice
Estrogen receptor α controls hair growth cycles and skin thickness in male mice.
research Epitestosterone
Epitestosterone may counteract testosterone's effects and has roles in body processes like prostate growth and hair distribution.
research A long-term follow-up study of men born with very low birth weight and their reproductive hormone profile
Men born very underweight had higher estrogen levels but normal reproduction compared to normal birth weight men.
research Comparison of Levels of Androgenic Hormones in various Phenotypes of Polycystic Ovarian Syndrome in High School Girls aging 14 to 18 Years
Girls with PCOS and menstrual disorders have notably higher androgen hormone levels.
research Effect of 150 kHz electromagnetic radiation on the development of polycystic ovaries induced by estradiol Valerate in Sprague Dawley rats
150 kHz electromagnetic radiation might help improve PCOS in rats.
research FRI378 Estetrol Prolongs Anagen In Healthy Female Scalp Hair Follicles By Positively Modulating Dermal Papilla Functions And Generation Of Progenitor Stem Cells Ex Vivo
Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
research The Antiandrogenic Action of 4–Androsten–3–one–17β– Carboxylic Acid and Its Methyl Ester on Hamster Flank Organ1
The chemicals 17βC and its methyl ester can block the effects of testosterone on hamster skin but not the effects of DHT.
research Sexual steroid regulation of spermatogenesis: new actors enter the stage
Estrogens and androgens are crucial for male fertility.
research Modulation of Chemotherapy-Induced Human Hair Follicle Damage by 17-β Estradiol and Prednisolone: Potential Stimulators of Normal Hair Regrowth by “Dystrophic Catagen” Promotion?
17-β estradiol and prednisolone may speed up hair regrowth after chemotherapy.
research Measurement and comparison of various androgen levels in women with severe acne, hirsutism, and androgenic alopecia
Women with severe acne, hirsutism, and androgenic alopecia often have higher levels of certain androgens, but the specific pattern can't be predicted just by looking at symptoms.
research On Photo-Stability of Oxybenzone
Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
research Opposite effects of dihydrotestosterone and estradiol on apoptosis in the anterior pituitary gland from male rats
research Androgens and Antiandrogens
Male hormones, or androgens, affect women's health in areas like mood and bone density, and hormone replacement therapy using antiandrogenic progestogens can improve mood disorders and alertness in menopausal women.
research New ester derivatives of dehydroepiandrosterone as 5α-reductase inhibitors
New compounds may help treat prostate issues without affecting androgen receptors.
research Male hormonal contraception: looking back and moving forward
New male hormonal contraceptives show promise but need more research on long-term effects and funding for larger trials.
research Molecular interactions of natural and synthetic steroids in female hamsters’ flank organs
Testosterone, progesterone, and levonorgestrel change enzyme levels related to fat production in hamster skin, which could affect skin oil and acne.
research Use of combined oral contraceptives and risk of venous thromboembolism in young women: a nested case–control analysis using German claims data
Some birth control pills increase young women's risk of blood clots more than others.
research 5α-Reductase and 11β-Hydroxysteroid Dehydrogenase Activity in Prepubertal Hispanic Girls with Premature Adrenarche
Enzyme activities do not cause early pubic hair in these girls.
research Pharmacokinetics and Bioconversion of Dehydroepiandrosterone after Application of Dexamethasone in Women with Polycystic Ovary Syndrome
Women with PCOS have higher 5alpha-reductase activity, affecting steroid levels.
research Biological activity of novel progesterone derivatives having a bulky ester side chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research Screening for 21-hydroxylase–deficient nonclassic adrenal hyperplasia among hyperandrogenic women: a prospective study
Testing basal 17-HP levels is a good way to screen for nonclassic adrenal hyperplasia in women with high androgen levels.
research Finasteride/spironolactone
research [Female contraception: hormonal methods].
Hormonal contraceptives are highly effective but require medical evaluation due to potential health risks.
research Efficacy and safety of combined topical ethinylestradiol with minoxidil versus topical minoxidil in female pattern hair loss. A trichoscopic randomized controlled clinical study
The combination treatment didn't work better than minoxidil alone and caused more menstrual issues.
research In vivo and in vitro effect of novel 4,16-pregnadiene-6,20-dione derivatives, as 5α-reductase inhibitors
The new compounds may be more effective and cheaper than current treatments for conditions like baldness.
research ADT-G as a promising biomarker for peripheral hyperandrogenism in adult female acne
ADT-G may be a useful indicator of increased androgen levels in women with acne and can be lowered with certain birth control pills.
research Developmental and environmental determinants of hair steroids in children from birth to two years postnatally: A comprehensive analysis
Hair analysis can effectively assess long-term hormone activity in young children.
research 6 Peripheral androgens and the role of androstanediol glucuronide
Androstanediol glucuronide is a reliable marker for hirsutism in women.
research The Organ-Maintained Human Sebaceous Gland
Human sebaceous glands can grow normally for a week without certain growth factors, and adding estrogen reduces their oil production without affecting cell growth.