research Nonsurgical Management of Facial Masculinization and Feminization
Injectables can feminize or masculinize a transgender person's face, but more research is needed for best practices.
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720-750 / 1000+ results research The expression of inducible nitric oxide synthase (iNOS) in the testis and epididymis of rats with a dihydrotestosterone (DHT) deficiency
DHT deficiency increases iNOS expression in rat testis and epididymis.
research Testosterone, cytochrome P450, and cardiac hypertrophy
Heart-specific steroid metabolism is crucial in cardiac hypertrophy.
research Aromatase deficiency in a male patient - Case report and review of the literature.
A male with aromatase deficiency improved bone health with estradiol treatment.
research Testosterone metabolites differentially maintain adult morphology in a sexually dimorphic neuromuscular system
Androgens are essential for maintaining adult neuromuscular structure.
research Progesterone in gender-affirming therapy of trans women
Progesterone may help trans women with breast development and health, but more research is needed.
research Hyperandrogenemia
research The effects of Finasteride on the expression of Dazl, Tsga10, Sycp3, Prm2 genes during spermatogenesis in testes of NMRI mice
Finasteride, at doses of 5mg or higher, may negatively affect male fertility by reducing the expression of certain genes involved in sperm production.
research Precocious Puberty
Early sexual development in children, especially girls, can be treated with hormone therapy to improve adult height and requires support for the child and family.
research The diversity of sex development: What do conditions affecting sex development teach us about sexual diversity?
Conditions affecting sex development show that sexual diversity is a natural part of human variation.
research Epitestosterone—an endogenous antiandrogen?
Epitestosterone may act as a weak antiandrogen and can inhibit an enzyme involved in testosterone metabolism.
research Case 33-2015
The woman's surgery lowered her testosterone and improved scalp hair loss but did not change her excessive body hair.
research Testosterone-stimulated weanlings as an alternative to castrated male rats in the Hershberger anti-androgen assay
Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
research 9243 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Bilateral salpingo-oophorectomy resolved hyperandrogenism in a postmenopausal woman with rare ovarian tumors.
research Alopecia with male-pattern androgenetic alopecia linked to an adrenal tumor: a case report
Adrenal tumors can cause hair loss and high testosterone in women.
research Intracrine testosterone activation in human pancreatic β cells stimulates insulin secretion.
Testosterone in human pancreas cells boosts insulin production.
research A 5α-reductase inhibitor, finasteride, increases differentiation and proliferation of embryonal carcinoma cell-derived-neural cells
research The prevalence of androgen excess among patients with minimal unwanted hair growth
research Characterizing the role of facial hair in gender identity and expression among transgender men
Facial hair is crucial for transgender men's gender identity and transition.
research Testosterone therapy in women: Myths and misconceptions
Testosterone therapy is beneficial for women's health and does not cause masculinization or liver damage, and it protects the heart and breasts.
research Hiperandrogenismo tras la menopausia
A postmenopausal woman's increased male hormone levels were successfully treated with surgery.
research A benign cause of hyperandrogenism in a postmenopausal woman
A postmenopausal woman's excessive hair growth and hair loss were due to a non-cancerous ovarian condition, treated successfully with surgery.
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 Mechanisms of testosterone action
Testosterone works in different ways, including direct interaction with its receptor, conversion to other hormones for specific effects on genitalia, hair, bones, and muscle, and changes in body fat and sexual function when low.
research MON-913 Testosterone Secreting Ovarian Tumor: A Rare Cause of Erythrocytosis and Pulmonary Embolus
A rare ovarian tumor that produced testosterone caused a blood clot in the lungs and increased red blood cells in a woman.
research Adrenal steroid precursors exert potent androgenic action in the hamster sebaceous glands of flank organs and ears.
Certain adrenal hormones can strongly stimulate oil gland growth in hamster skin, similar to male hormones.
research Sex hormones modulate pathogenic processes in experimental traumatic brain injury
Sex hormones affect brain injury differently in males and females.
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 Precocious puberty: the unlikely herald of Familial adenomatous polyposis in a young girl
Precocious puberty can signal familial adenomatous polyposis.
research SEXUAL DIMORPHISM IN MAMMALS
Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.