research Understanding the Secular Decline in Testosterone: Mechanisms, Consequences, and Clinical Perspectives
Lifestyle changes and environmental strategies can help address declining testosterone levels.
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390-420 / 1000+ resultsresearch Evaluation of dihydrotestosterone levels and total testosterone to dihydrotestosterone ratio with clinical symptoms and metabolic parameters in patients with polycystic ovary syndrome
The TT/DHT ratio may help identify PCOS patients with severe metabolic issues.
research Androgen receptor gene polymorphism and biological age markers in men
AR gene variations don't affect aging markers in men.
research The Role of Vitamin D and Testosterone Levels with Hair Loss among Females with Coronavirus Disease
Higher testosterone and lower Vitamin D levels are linked to hair loss in female COVID-19 patients.
research Concomitant immobilization of androgen receptors and 5α- reductase in androgenic alopecia
Anagen grow may effectively treat hair loss by blocking testosterone and reducing enzyme activity.
research The Effects of Single Testosterone Administration and Stress Induction on Steroid Hormone Levels in Hair
Testosterone increases hair testosterone levels, stress raises hair cortisol, and relationship status affects hormone levels.
research 18-β-Glycyrrhetinic Acid Promotes Hair Growth by Stimulating the Proliferation of Dermal Papilla Cells and Outer Root Sheath Cells, and Extends the Anagen Phase by Inhibiting 5α-Reductase
Licorice extract helps hair growth and may treat hair loss.
research Stimulation of hair regrowth in an animal model of androgenic alopecia using 2-deoxy-D-ribose
2-deoxy-D-ribose gel may help regrow hair in cases of hair loss.
research Urinary Androgens Provide Additional Evidence Related to Metabolism and Are Correlated With Serum Androgens in Girls
The research found that measuring androgens in urine can give extra information about body metabolism and is linked to androgen levels in the blood, especially in young girls.
research In Silico Screening of DrugBank Compounds as Potential Inhibitors for Human Steroid 5α-Reductase 2 for Androgen-Related Diseases
Stiripentol shows promise as a potential treatment for androgen-related diseases but needs more testing.
research Sex-Chromosome-Related Dimorphism in Steroidogenic Enzymes and Androgen Receptor in Response to Testosterone Treatment: An In Vitro Study on Human Primary Skeletal Muscle Cells
Chromosomal differences affect how muscle cells respond to testosterone.
research The effect of finasteride on the male rat brain
Finasteride affects the male rat brain by reducing certain protein activation, but these effects may reverse after stopping the drug.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research Novel type 1 5a-reductase Inhibitors with Antiproliferative Potential on LNCaP cells
New compounds may help treat prostate cancer by reducing cell growth.
research Testosterone: The Male Sex Hormone
More research is needed to understand how testosterone is maintained in adult males.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and its Association with Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research Highly Sensitive Simultaneous Measurement of Steroid Hormone in Human Serum by Liquid Chromatography-electrospray Ionization Tandem Mass Spectrometry
A new method accurately measures nine steroid hormones in human serum with high sensitivity.
research The laboratory in the multidisciplinary diagnosis of differences or disorders of sex development (DSD)
Diagnosing sex development disorders requires combining medical history, physical exams, imaging, lab tests, and genetic data.
research 854 Dermal fibroblasts enhance growth factors production by androgens, and modulate keratinocyte proliferation and differentiation
Androgens increase growth factors in skin cells, which may lead to acne.
research AKT2 Gene Polymorphisms, sRANKL/OPG and Hormone Measurements in Polycystic Ovarian Syndrome (PCOS) Women
Certain gene variations in AKT2 are more common in women with PCOS and are linked to higher levels of specific hormones and symptoms.
research Delayed Puberty
A 19-year-old male with delayed puberty was successfully treated for a condition that prevents normal hormone production.
research Androgen effects on the skin
Androgens like testosterone affect skin health and can lead to conditions such as acne and hair loss, with various treatments available.
research Lab Quality Management and Methodology
Men with early balding should be checked for metabolic syndrome, as there's a link between the two.
research Pharmacokinetics and Bioconversion of Dehydroepiandrosterone after Application of Dexamethasone in Women with Polycystic Ovary Syndrome
Women with PCOS have higher 5alpha-reductase activity, affecting steroid levels.
research Pharmakokinetik und Biokonversion von Dehydroepiandrosteron nach Dexamethason-Vorbehandlung bei Frauen mit dem Syndrom der polyzystischen Ovarien
Women with PCOS have higher 5alpha-reductase activity, affecting steroid levels.
research Serum prostate spesific antigen levels in women with androgenetic alopecia
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
research Virilising ovarian tumour in a woman with an adrenal nodule
A woman with high testosterone and an adrenal nodule had an ovarian tumor causing her symptoms, which improved after the tumor was removed.
research Hiperandrogenismo avanzado en una mujer postmenopáusica: Caso clínico
A postmenopausal woman's high testosterone levels and symptoms improved after removing a tumor from her ovary.
research Altered Hormone and Bioactive Lipid Plasma Profile in Rodent Models of Polycystic Ovarian Syndrome Revealed by Targeted Mass Spectrometry
Rodent models of PCOS show some hormone changes similar to humans, but also have key differences.
research The extract of Thujae occidentalis semen inhibited 5α-reductase and androchronogenetic alopecia of B6CBAF1/j hybrid mouse
Thujae occidentalis semen extract may help treat male pattern baldness by blocking a hair loss-related enzyme and reducing hair loss in mice.