research Locally Synthetized 17-β-Estradiol Reverses Amyloid-β-42-Induced Hippocampal Long-Term Potentiation Deficits
A brain-made hormone can protect against memory-related brain damage caused by harmful proteins.
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300-330 / 1000+ resultsresearch Simultaneous pharmacokinetic and pharmacodynamic analysis of 5α-reductase inhibitors and androgens by liquid chromatography tandem mass spectrometry
The method effectively measures drug impact on DHT levels in prostate treatments.
research FRI378 Estetrol Prolongs Anagen In Healthy Female Scalp Hair Follicles By Positively Modulating Dermal Papilla Functions And Generation Of Progenitor Stem Cells Ex Vivo
Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
research Effects of In Utero Exposure to D-004, a Lipid Extract from Roystonea regia Fruits, in the Male Rat: A Comparison with Finasteride
D-004 may be a natural alternative to finasteride for treating enlarged prostate and male baldness.
research Testosterone metabolite nonessential for androgen effects
The body's change of testosterone into DHT is not necessary for testosterone's muscle and sexual effects.
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 Dutasteride nanoemulsion preparation to inhibit 5-alpha-hair follicle reductase enzymes in the hair follicle; an ex vivo study.
The dutasteride nanoemulsion could improve hair loss treatment by enhancing drug penetration and retention in hair follicles.
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 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 Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Finasteride/testosterone
research The biochemical and phenotypic characterization of females homozygous for 5 alpha-reductase-2 deficiency.
Females with 5 alpha-reductase-2 deficiency have less body hair, no acne, normal fertility, and delayed menarche.
research 5 Alpha-Reductase Inhibitor
5 Alpha-Reductase Inhibitors reduce the effects of testosterone by blocking its conversion into a stronger form.
research The injectable contraceptives depot medroxyprogesterone acetate and norethisterone enanthate substantially and differentially decrease testosterone and sex hormone binding globulin levels: A secondary study from the WHICH randomized clinical trial
Both injectable contraceptives lower testosterone and SHBG levels, with NET-EN having a greater effect than DMPA-IM.
research Finasteride inhibits epinephrine synthesis in humans: implication for sexual dysfunction
Finasteride may cause sexual dysfunction by reducing epinephrine levels.
research Sex Hormones and Related Compounds, Including Hormonal Contraceptives
The document concludes that sex hormones and related compounds have various effects on health, with both potential benefits and risks.
research Preventable effect of L-threonate, an ascorbate metabolite, on androgen-driven balding via repression of dihydrotestosteroneinduced dickkopf-1 expression in human hair dermal papilla cells
L-threonate may help prevent balding by blocking a key protein.
research Dutasteride/finasteride
research Hyperandrogenic eumenorrheic NON-PCOS women versus women with PCOS after the GnRH-agonist stimulation test preceded by suppression of adrenal steroidogenesis with dexamethasone
PCOS women have more severe metabolic issues and higher androgen levels than hyperandrogenic women without PCOS.
research Steady-state pharmacokinetics of oral testosterone undecanoate with concomitant inhibition of 5α-reductase by finasteride
Finasteride doesn't affect oral testosterone undecanoate, and high DHT levels may cause acne, prostate issues, and hair loss.
research The prevalence and phenotypic features of polycystic ovary syndrome: a systematic review and meta-analysis
Polycystic ovary syndrome affects about 6-10% of women, with varying symptoms and the need for standardized global definitions.
research Androgenetic Alopecia
Male pattern hair loss is genetic and influenced by hormones, with treatments like minoxidil and surgery available.
research Chronic telogen effluvium: A study of 5 patients over 7 years
Most patients with chronic hair shedding did not progress to permanent hair loss, and one showed improvement with treatment.
research Hyperandrogenism in polycystic ovarian syndrome and role of CYP gene variants: a review
Certain gene variants may contribute to high androgen levels in women with polycystic ovary syndrome.
research Endocrine evaluation of hirsutism
Women with excessive male-pattern hair growth should get a full hormone check-up to find and treat any underlying issues, considering both medical and emotional aspects.
research Age-related differences in the reproductive and metabolic implications of polycystic ovarian syndrome: findings in an obese, United States population
Older obese women with PCOS have higher cardiovascular and metabolic risks despite lower androgen levels.
research Endocrine evaluation of hirsutism
Hirsutism, excessive hair growth in women, is often caused by PCOS and can be managed with medication and personalized treatment plans.
research Diseases of the Hair and Nails
Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
research Glucocorticoid and Sex Hormone Receptors: Clinical Implications and Therapeutic Relevance
Glucocorticoids and sex hormones affect skin health, with potential for targeted treatments to minimize side effects and treat skin conditions.
research THE GENETICS OF CYP GENE VARIANTS IN ASSOCIATION WITH POLYCYSTIC OVARY SYNDROME: A NARRATIVE REVIEW
Genetic variants in CYP genes may worsen PCOS symptoms.