research Inhibition of skin 5α-reductase by oral contraceptive progestinsin vitro
Norgestimate is the most effective birth control progestin for reducing an enzyme linked to acne and excessive hair growth in women.
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330-360 / 1000+ results research Finasteride, a 5alpha-reductase inhibitor, blocks the anticonvulsant activity of progesterone in mice.
Finasteride, a drug, can block the seizure-preventing effects of a hormone called progesterone in mice.
research Effects of depot medroxyprogesterone acetate, the copper IUD and the levonorgestrel implant on testosterone, sex hormone binding globulin and free testosterone levels: ancillary study of the ECHO randomized clinical trial
The levonorgestrel implant increases free testosterone and lowers SHBG more than DMPA-IM and the copper IUD.
research Mechanism of action of bolandiol (19-nortestosterone-3β,17β-diol), a unique anabolic steroid with androgenic, estrogenic, and progestational activities
Bolandiol, a synthetic steroid, builds muscle and bone without greatly affecting sex glands, and works differently from other hormones.
research Synthesis of a 4-azasteroid hormones compound
Finasteride was successfully synthesized from Pregnadienolone acetate.
research Estranys matins de febrer: Pauline Fondevila
Trienones are more effective at inhibiting the enzyme linked to hair loss than dienones.
research Effects of progesterone (P4) and estrogen (E2) on fertilization failure and early embryonic mortality in superovulated cows
Hormonal treatments affect cow fertility and early embryo development.
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells.
Finasteride blocks progesterone production in specific tumor cells, potentially causing side effects.
research Involvement of neurosteroids in the control of hypothalamic-pituitary-adrenal axis activity in pregnant sheep under basal and stressful conditions
Neurosteroids play a key role in controlling the brain-adrenal gland activity in pregnant sheep, both in normal and stressful situations.
research Crystal Structure and Synthesis of 17.ALPHA.-Acetoxy-6,7-epoxypregn-4-ene-3,20-dione
A new compound was made that might help treat diseases related to male hormones.
research Androgens in female pig reproduction: actions mediated by the androgen receptor
Androgens may improve pig reproduction by enhancing ovulation and litter size.
research Inhibition of 5α-reductase alters pregnane metabolism in the late pregnant mare
Inhibiting 5α-reductase increases progesterone levels in late pregnant mares.
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 FERTILITY-SPARING MANAGEMENT OF ENDOMETRIAL INTRAEPITHELIAL NEOPLASIA & ENDOMETRIAL CANCER: A COMPARISON OF THE LEVONORGESTREL-RELEASING INTRAUTERINE DEVICE VS SYSTEMIC THERAPY
Both LNG-IUD and systemic progestins are effective for fertility-sparing treatment, but close monitoring is needed due to recurrence risk.
research Testosterone Down-regulates Expression of αVβ3-integrin, E-cadherin and Mucin-1 during Uterine Receptivity Period in Rats
Testosterone reduces key molecules needed for early pregnancy in rats.
research Reproduction of the human relevant potency threshold (HRPT) for estrogen receptor alpha agonism in an inference performance screen for ICCVAM’s regulatory scientific confidence framework
A new method effectively predicts estrogen-related health effects for early screening.
research Inhibiting Biosynthesis and/or Metabolism of Progestins in the Ventral Tegmental Area Attenuates Lordosis of Rats in Behavioural Oestrus
Blocking certain brain processes reduces mating behavior in female rats.
research PHARMACOVIGILANCE STUDY OF SIDE EFFECTS ASSOCIATED WITH LEVONORGESTROL -ETHINYL ESTRADIOL AND DEPOTMEDROXY PROGESTERONE ACETATE
COCs often cause nausea, vomiting, and hair loss, while Depo-Provera is linked to weight gain.
research Recent Progress in Prostaglandin F 2a Ethanolamide (Prostamide F2a) Research and Therapeutics
Bimatoprost treats glaucoma and promotes hair growth, with potential for more medical uses.
research Anxiolytic activity of progesterone in progesterone receptor knockout mice
Progesterone reduces anxiety without needing progesterone receptors.
research Relative binding affinity of novel steroids to androgen receptors in hamster prostate
New steroids were effective in blocking male hormone receptors in hamster prostates.
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells
research Mechanisms responsible for progesterone's protection against lordosis-inhibiting effects of restraint II. Role of progesterone metabolites
Allopregnanolone, a progesterone metabolite, helps reduce restraint effects on behavior.
research Allopregnanolone-mediated protective effects of progesterone on tributyltin-induced neuronal injury in rat hippocampal slices
Progesterone protects neurons from damage by converting to allopregnanolone, which works through GABAA receptors.
research Allopregnanolone and Induction of Endogenous Opioid Inhibition of Oxytocin Responses to Immune Stress in Pregnant Rats
Allopregnanolone helps control oxytocin levels during pregnancy to prevent preterm labor.
research The anticonvulsant effects of progesterone and its metabolites
5alpha-DHP may be a safe, effective treatment for certain seizures without causing sedation.
research Contraceptive implants considered 'safe'
Some birth control pills increase blood clot risk; use them for specific conditions only.
research Sexually dimorphic effect of progesterone and its reduced metabolites on the gene expression of myelin proteins in rat Schwann cells
Progesterone and its metabolites affect myelin protein expression differently in male and female rat Schwann cells.
research THE TREATMENT OF HIRSUTISM WITH A COMBINATION OF DESOGESTREL AND ETHINYL OESTRADIOL
A combination of desogestrel and ethinyl oestradiol effectively reduces hair growth in hirsute women.
research Anticonvulsant Activity of Progesterone and Neurosteroids in Progesterone Receptor Knockout Mice
Progesterone's seizure-reducing effects are mainly due to allopregnanolone, not progesterone receptors.