research Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes
Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
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research 3,3-Diphenylpentane skeleton as a steroid skeleton substitute: Novel inhibitors of human 5α-reductase 1
A new compound effectively inhibits human 5α-reductase 1.
research PROGRESSIVE SLEEP APNOEAS RESPOND TO MEDROXYPROGESTERONE ACETATE
Medroxyprogesterone acetate improved sleep apnea symptoms in some obese patients.
research Replacement with GABAergic steroid precursors restores the acute ethanol withdrawal profile in adrenalectomy/gonadectomy mice
GABAergic steroid precursors reduce ethanol withdrawal symptoms in certain mice.
research The ability of melatonin to influence oxidative stress and lower the dose of prednisolone in patients with alopecia areata
Melatonin may help reduce the needed dose of prednisolone and improve hair growth in alopecia areata patients.
research Androgenic and anti-androgenic effects of progesterone derivatives with different halogens as substituents at the C-6 position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
research Molecular interactions of progesterone derivatives with 5α-reductase types 1 and 2 and androgen receptors
Certain progesterone derivatives can inhibit enzymes and reduce androgenic activity, potentially affecting prostate growth.
research Treatment of androgenetic alopecia in females in reproductive age with topical estradiolbenzoate, prednisolon and salicylic acid.
The treatment slightly increased hair growth and was safe for most women.
research Plasma levels of C19 steroid glucuronides in pre-menopausal women with non-classical congenital adrenal hyperplasia
Women with non-classical congenital adrenal hyperplasia have higher levels of certain steroids, which can be reduced by treatment.
research Ovine placental steroid synthesis and metabolism in late gestation†
Diet changes hormone levels in pregnant ewes by affecting metabolism, not placental synthesis.
research Antihormonal properties of some new A-homo-B, 19-dinor steroids of the androstane series
New A-homo-B, 19-dinor steroids showed strong antiandrogenic activity without affecting the enzyme 5α-reductase or androgen receptor binding.
research 11α-Hydroxyprogesterone, a potent 11β-hydroxysteroid dehydrogenase inhibitor, is metabolised by steroid-5α-reductase and cytochrome P450 17α-hydroxylase/17,20-lyase to produce C11α-derivatives of 21-deoxycortisol and 11-hydroxyandrostenedione in vitro
11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
research Biology and Detection of Pregnanes During Late Gestation in the Mare
LC-MS/MS is essential for accurately detecting pregnanes in pregnant mares.
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 A multifunctional cholesterol-free liposomal platform based on protopanaxadiol for alopecia therapy
A cholesterol-free liposomal platform using protopanaxadiol effectively promotes hair growth and treats alopecia.
research Natural Product-Inspired Bis(trifluoromethyl) Phenyl Hydroxycinnamate Derivatives as Promising Nonsteroidal Inhibitors of Human Steroid 5α-Reductase Type-1: Synthesis, In Vitro, and In Silico Studies
New compounds show promise as nonsteroidal treatments for hair loss.
research A clinico-pathological study of Neogynon as a new oral contraceptive steroid.
Neogynon effectively prevents pregnancy but may cause side effects like headaches and menstrual changes.
research In vitro metabolism of progesterone by canine hair follicle cells
Canine hair follicle cells convert progesterone into various metabolites, mainly cortisol.
research Possible involvement of 5α-reduced neurosteroids in adrenergic and serotonergic stimulation of GFAP gene expression in rat C6 glioma cells
5α-reduced neurosteroids may help regulate glial cell differentiation.
research A Phase 1 Study to Investigate the Effects of Cortexolone 17α‐Propionate, Also Known as Clascoterone, on the QT Interval Using the Meal Effect to Demonstrate ECG Assay Sensitivity
Clascoterone is safe for the heart, even at high doses.
research Molecular Docking and Molecular Dynamics Analysis of Phytochemical Compounds from Nutmeg Fruit (Myristica fragrans Houtt.) on Androgen Receptor (4K7A) as Anti-Alopecia Therapy
Geranylgeraniol from nutmeg may effectively treat hair loss, similar to finasteride and better than minoxidil.
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 A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Inhibitory influence of agmatine on catamenial-like seizure susceptibility in progesterone withdrawn female rats
Agmatine may help reduce seizures linked to hormone changes in female rats.
research Effects of halogenated analogues of cortisol and progesterone upon hair growth in castrated mice.
Certain chemical changes to cortisol and progesterone can increase or decrease their ability to inhibit hair growth.
research Ethanol‐induced elevation of 3α‐hydroxy‐5α‐pregnan‐20‐one does not modulate motor incoordination in rats
Ethanol-induced motor incoordination in rats is not affected by increased neuroactive steroids.
research Ethanol intake patterns in female mice: Influence of allopregnanolone and the inhibition of its synthesis
Female mice are less affected by certain substances that alter alcohol consumption compared to male mice.
research Cortexolone 17α-Propionate (Clascoterone) is an Androgen Receptor Antagonist in Dermal Papilla Cells In Vitro
Clascoterone may be an effective topical treatment for hair loss.
research Synthesis of phenanthridin-3-one derivatives: Non-steroidal inhibitors of steroid 5-α-reductase
New chemicals were made that can block an enzyme linked to hair loss, prostate growth, and acne.
research Finasteride delays the onset of maternal behavior in primigravid rats
Finasteride slows down motherly behavior in first-time pregnant rats.