research DHEA and TNF-α: Key Factors in Managing Polycystic Ovary Syndrome in Iraqi Females
Higher levels of DHEA and TNF-α are linked to PCOS symptoms.
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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 5α‐Reductase Isozymes and Androgen Actions in the Prostate
5α‐reductase isozymes are crucial for prostate development and health, and targeting them can help prevent and treat prostate issues.
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 Alterations in the expression of specific epidermal keratin markers in the hairless mouse by the topical application of the tumor promoters 2,3,7,8-tetrachlorodibenzo-p-dioxin and the phorbol ester 12-O-tetradecanoylphorbol-13-acetate
TCDD changes skin cell growth and keratin production in mice.
research Studies on neurosteroids XXIV. Determination of neuroactive androgens, androsterone and 5α‐androstane‐3α,17β‐diol, in rat brain and serum using liquid chromatography–tandem mass spectrometry
The methods accurately measured brain androgens, showing most 5α-androstane-3α,17β-diol comes from outside the brain, while androsterone is both transported and made in the brain.
research Clinical analysis of 78 patients with non-classical 21-hydroxylase deficiency
Low-dose glucocorticoid treatment improves pregnancy and birth rates in women with nonclassical 21-hydroxylase deficiency.
research Cyclic Changes in the Metabolism of Estradiol by Rat Skin During the Hair Cycle**From the Departments of Dermatology and Biochemistry. University of Miami School of Medicine. Miami, Florida, 33136.
research [Studies on androsterone and dehydroepiandrosterone levels in hair under endogenic and exogenic stress].
research PMON319 A Pure Androgen Secreting Adrenal - Cortical Tumor in a 13 Year Old Female
A 13-year-old girl's masculine symptoms improved after surgery for a rare adrenal tumor that produced male hormones.
research Alterations in androgen conjugate levels in women and men with alopecia
Women with hair loss have higher androgen levels, while men with early balding have altered androgen ratios.
research Studies on changes in the concentration of serum adrenal androgens in pubertal twins
Adrenal androgens are important for puberty and are influenced by genetics.
research Androgen regulations of cellular events involve in bone perfusion
research Neurosteroids Involved in Regulating Inhibition in the Inferior Colliculus
Neurosteroids help balance brain signals when certain inhibitions are reduced.
research Hormones and the pilosebaceous unit
Hormones significantly affect hair and oil gland function in the skin, and more research is needed on skin-related hormone disorders.
research Exploring the Inhibitory Potential of Phytosterols β-Sitosterol, Stigmasterol, and Campesterol on 5-Alpha Reductase Activity in the Human Prostate: An In Vitro and In Silico Approach
Phytosterols may help manage prostate issues but are less effective than synthetic drugs.
research Crystal structure of Steroid 5-alpha-reductase 2 in complex with Finasteride
research Development and evaluation of animal models for sex steroid deficient dry eye
The animal models successfully simulated dry eye related to sex steroid deficiency.
research Effect of Neurosteroids on Basal and Stress-Induced Oxytocin Secretion in Luteal-Phase and Pregnant Sheep
Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.
research Synthesis and Evaluation of 2‘-Substituted 4-(4‘-Carboxy- or 4‘-carboxymethylbenzylidene)-N-acylpiperidines: Highly Potent and in Vivo Active Steroid 5α-Reductase Type 2 Inhibitors
Compounds 15, 20, and 25 are strong inhibitors of human steroid 5α-reductase type 2.
research Recent advances in the molecular mechanisms causing primary generalized glucocorticoid resistance
Mutations in the NR3C1 gene cause a rare condition that affects hormone signaling and can lead to various symptoms, with dexamethasone as a treatment option.
research Serum lipidomic changes and sex differences in androgenetic alopecia
People with androgenetic alopecia have different lipid levels in their blood, which vary between men and women, and may be linked to a higher risk of metabolic syndrome.
research Binding of Steroid Hormones by the 105,000 x g Supernatant Fraction from Homogenates of Rat Skin and Variations during the Hair Cycle
Steroid hormone binding in rat skin varies with pH, heat, and hair cycle phases.
research 5α-Reductase inhibitors alter steroid metabolism and may contribute to insulin resistance, diabetes, metabolic syndrome and vascular disease: a medical hypothesis
Some hair loss and prostate drugs might increase the risk of diabetes and heart disease.
research The mineralocorticoid receptor plays a transient role in mouse skin development
The mineralocorticoid receptor temporarily affects mouse skin development, but the glucocorticoid receptor has a more lasting impact.
research Hippocampal 3α,5α-THP may alter depressive behavior of pregnant and lactating rats
Higher 3α,5α-THP levels in the brain may reduce depression in pregnant rats.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research Morphology of the testis and the epididymis in rats with dihydrotestosterone (DHT) deficiency.
DHT deficiency in rats reduces sperm content and affects testis structure over time.
research Sex Hormones and Related Compounds, Including Hormonal Contraceptives
Hormonal contraceptives and related compounds can increase health risks like thrombosis and affect sexual function.
research Faculty Opinions recommendation of Targeted skin overexpression of the mineralocorticoid receptor in mice causes epidermal atrophy, premature skin barrier formation, eye abnormalities, and alopecia.
Overexpression of a specific receptor in mice skin causes skin thinning, early skin barrier formation, eye issues, and hair loss.