research Abstract 152
Six months of treatment improved PCOS symptoms and reduced AMH levels.
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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 Regenerative Effect of Intraovarian Injection of Activated Autologous Platelet Rich Plasma: Serum Anti-Mullerian Hormone Levels Measured Among Poor-Prognosis In Vitro Fertilization Patients
PRP treatment can safely boost hormone levels in some IVF patients with low ovarian reserve.
research Serum Anti-Müllerian Hormone as a Predictor of Polycystic Ovarian Syndrome among Women of Reproductive Age
High levels of Anti-Müllerian Hormone (AMH) in the blood can strongly predict Polycystic Ovarian Syndrome (PCOS) and related issues in women of reproductive age.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research Central Opioid Inhibition of Neuroendocrine Stress Responses in Pregnancy in the Rat Is Induced by the Neurosteroid Allopregnanolone
In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
research Pregnancy's lasting imprint: Late pregnancy allopregnanolone alters rat fear recall and medial prefrontal cortex activity
Pregnancy affects fear memory and brain activity in female rats.
research LC-MS/MS improves screening towards 21-hydroxylase deficiency
LC-MS/MS is more reliable than immunoassays for diagnosing 21-hydroxylase deficiency.
research Efficacy of Letrozole (LE) Combined with Cabergoline (CE) in Comparison to LE alone in ovulation induction among patients with Polycystic Ovarian Syndrome (PCOS) and Hyperprolactinemia (HP)
Letrozole combined with Cabergoline improves ovulation and pregnancy rates in women with PCOS and high prolactin levels compared to Letrozole alone.
research Testosterone, sex hormone-binding globulin and dehydroepiandrosterone levels and cervical length of Egyptian women with a history of recurrent miscarriages, polycystic ovary syndrome and without the conditions at three stages of pregnancy
High DHEA and short cervical length in women with PCOS and recurrent miscarriages may harm pregnancy outcomes.
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells.
Finasteride blocks progesterone production in specific tumor cells, potentially causing side effects.
research Treatment of hirsutism with a gonadotropin-releasing hormone agonist and estrogen replacement therapy
The combination therapy reduced hirsutism in women with PCOD and was well-tolerated.
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.
research Sequential estrogen-progestin addition to gonadotropin-releasing hormone agonist suppression for the chronic treatment of ovarian hyperandrogenism: a pilot study.
The treatment effectively reduced hair growth and was safe for patients with PCOS, but it needs better bleeding control.
research The effect of the antiandrogen IIα-hydroxyprogesterone on sebum production and cholesterol concentration of sebum
The antiandrogen 11α-hydroxyprogesterone effectively reduces skin oil and cholesterol when applied to the skin.
research SERUM STEROIDS AND PITUITARY HORMONES IN FEMALE PUBERTY: A PARTLY LONGITUDINAL STUDY
During puberty, hormone levels rise, with early increases in some steroids and most menstrual cycles becoming regular by six years after menarche.
research Comparison of resumption of ovulation after cessation of oral contraceptives and medroxyprogesterone acetate in women with polycystic ovary syndrome
Medroxyprogesterone acetate is as effective as oral contraceptives for resuming ovulation in women with PCOS.
research Insights learned from L457(3.43)R, an activating mutant of the human lutropin receptor
The L457(3.43)R mutation in the human lutropin receptor causes increased activity and hormone insensitivity, leading to precocious puberty.
research Progesterone Pretreatment Enhances Serotonin-Stimulated BDNF Gene Expression in Rat C6 Glioma Cells Through Production of 5α-Reduced Neurosteroids
research Within-person changes of cortisol, dehydroepiandrosterone, testosterone, estradiol, and progesterone in hair across pregnancy, with comparison to a non-pregnant reference group
Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
research Effect of Evening Primrose Oil on Hyperandrogenism Markers in Women With Polycystic Ovarian Syndrome
Evening primrose oil significantly improves hormone levels and reduces BMI and cholesterol in women with PCOS.
research Decreased allopregnanolone induced by hormonal contraceptives is associated with a reduction in social behavior and sexual motivation in female rats
Hormonal contraceptives may reduce social behavior and sexual motivation by lowering allopregnanolone levels.
research Postpartum alopecia
More research is needed to find a cure for hair loss after pregnancy.
research An evaluation of distal hair cortisol concentrations collected at delivery
Distal hair cortisol is not a reliable measure of early pregnancy cortisol levels.
research Targeted Determination of Residual Sex Hormones in Cosmetics Using Magnetic Solid-Phase Extraction with Isotope-Labeled Internal Standards by UHPLC-MS/MS
A new method effectively detects trace sex hormones in cosmetics, ensuring safety.
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 Antimüllerian hormone to determine polycystic ovarian morphology
A blood test level of 3.2 ng/mL of Antimüllerian hormone is good for identifying polycystic ovarian morphology in European women aged 25–45.
research Pregnenolone for the treatment of L-DOPA-induced dyskinesia in Parkinson's disease
Pregnenolone might help manage movement issues caused by Parkinson's disease treatment without reducing the medicine's effectiveness.
research Medroxyprogesterone acetate therapy in hirsutism
Medroxyprogesterone acetate injections are more effective than topical ointment in treating excessive hair growth in women.
research Synthesis of 11α-hydroxyprogesterone hartens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.