research Anabolic and Metabolic Effects of Testosterone and Other Androgens: Direct Effects and Role of Testosterone Metabolic Products
Testosterone and its metabolites have varied effects on different body systems, especially during puberty.
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research Structural studies of two solid steroid compounds
Androsterone and finasteride have different solid forms, with new findings correcting previous errors and identifying a new form.
research Synthesis, antiproliferative activity, acute toxicity and assessment of the antiandrogenic activities of new androstane derivatives
research Hydroxylation of dehydroepiandrosterone in human scalp hair folhcles
The enzyme system in hair follicles is similar to the liver's and is affected by certain inhibitors.
research [Studies on androsterone and dehydroepiandrosterone levels in hair under endogenic and exogenic stress].
research Local stimulation of sebaceous gland activity by the topical administration of dehydroepiandrosterone
Topical DHEA safely increases skin oil production.
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells
research Medroxyprogesterone acetate therapy in hirsutism
Medroxyprogesterone acetate injections are more effective than topical ointment in treating excessive hair growth in women.
research Synthesis and biological evaluation of 3-tetrazolo steroidal analogs: Novel class of 5α-reductase inhibitors
3-tetrazolo steroidal analogs can strongly inhibit the enzyme linked to hair loss.
research Pharmacology of antiandrogens
Antiandrogens affect androgen-dependent body functions and are used for various medical conditions, with some risks like fetus feminization, but new forms like 17α-propylmesterolone show promise for acne without systemic effects.
research [Treatment of moderately severe virilism of women with Diane and Androcur 10].
Diane and Androcur 10 improved acne and seborrhea in most women, and hirsutism and alopecia in about half.
research Mechanisms of Action of Dehydroepiandrosterone
DHEA affects various tissues by interacting with multiple receptors and can be converted into sex hormones.
research Chemical Synthetic Disease Modifying Drugs (csDMARD) Used forRheumatoid Arthritis
Methotrexate is effective for rheumatoid arthritis but can cause side effects.
research Effect of MK-386, a novel inhibitor of type 1 5 alpha-reductase, alone and in combination with finasteride, on serum dihydrotestosterone concentrations in men
research Metabolism of androgens by isolated human hair follicles
Beard hair follicles convert testosterone to 5α-dihydrotestosterone most intensively.
research The Biological Actions of Dehydroepiandrosterone Involves Multiple Receptors
DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
research In vitrometabolism of dehydroepiandrosterone and testosterone by canine hair follicle cells
Canine hair follicle cells metabolize DHEA and testosterone differently than human cells.
research Faculty Opinions recommendation of Effects of dehydroepiandrosterone therapy on pubic hair growth and psychological well-being in adolescent girls and young women with central adrenal insufficiency: a double-blind, randomized, placebo-controlled phase III trial.
DHEA therapy improved pubic hair growth and psychological well-being in young females with adrenal insufficiency.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of 5-alpha-dihydrotestosterone in human serum and plasma
The procedure accurately measures 5-alpha-dihydrotestosterone in blood, useful for standard tests.
research New Nonsteroidal Molecules as Blockers of the Steroidogenic Pathway
New nonsteroidal molecules can potentially increase dihydrotestosterone in neurons by blocking certain enzymes, without affecting prostate and seminal vesicle weight.
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 Design, Synthesis, and Biological Characterization of Metabolically Stable Selective Androgen Receptor Modulators
Researchers developed new compounds that target the androgen receptor effectively with fewer side effects.
research The circulating dihydrotestosterone/testosterone ratio is increased by gut microbial 5α-reductase activity in females
research A method for simultaneous analysis of androgens, dutasteride and finasteride in human serum by liquid chromatography tandem mass spectrometry
A new method was developed to analyze certain hormones and drugs in human blood efficiently.
research Anabolic-androgenic steroids. Mechanism of action and clinical effects
Anabolic-androgenic steroids are dangerous and educating people about their risks is essential.
research Synthesis and Pharmacological Evaluation of New 16-Methyl Pregnane Derivatives.
New pregnane derivatives were more effective than finasteride at inhibiting a key enzyme for male pattern baldness.
research マストミス雌雄前立腺における5α-reductase inhibitor (Finasteride)の影響
Finasteride reduces prostate size and DHT in male mastomys but not in females.
research DUTASTERIDE AS AN EFFECTIVE TREATMENT IN ANDROGENETIC ALOPECIA – A LITERATURE REVIEW
Dutasteride is more effective than finasteride for hair loss, but more research is needed on safety and dosing.