research Testosterone, Dihydrotestosterone, and Incident Cardiovascular Disease and Mortality in the Cardiovascular Health Study
DHT may increase the risk of heart disease and death in elderly men.
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30 / 1000+ results research Circulating Androgen Concentrations and Risk of Incident Heart Failure in Older Men: The Cardiovascular Health Study
Lower testosterone levels may increase heart failure risk in older men.
research Pharmacokinetics of Modified Slow-Release Oral Testosterone Over 9 Days in Normal Men With Experimental Hypogonadism
The new oral testosterone pill normalized testosterone levels and lowered SHBG in men with low testosterone.
research MP38-07 VASCULAR, NEUROLOGIC AND HORMONAL ABNORMALITIES IN MEN WITH PERSISTENT SEXUAL DYSFUNCTION AFTER DISCONTINUATION OF FINASTERIDE
Men may experience long-term sexual dysfunction after stopping Finasteride.
research Significance of RU58841 as a therapeutic agent effecting androgen receptor molecular interactions in human hair follicles.
RU58841, a substance from France, can potentially block the effects of hormones that cause hair loss and excessive hair growth, performing better than a similar substance, cyproterone acetate.
research Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men With Suppressed Testosterone Production
Testosterone's muscle-building effects do not require its conversion to DHT.
research In vivo and in vitro exposure to free fatty acids induce increased androgen production in animal models: a potential pathogenic factor of the polycystic ovary syndrome
Free fatty acids may increase androgen production, potentially contributing to polycystic ovary syndrome.
research Diagnosis of hyperandrogenism: Biochemical criteria
The document concludes that accurate measurement of serum androgens is crucial for diagnosing hyperandrogenism.
research No evidence for the immunocompetence handicap hypothesis in male humans
Higher free testosterone levels in men are linked to a stronger immune response, not weaker.
research Pharmacokinetics of a transdermal testosterone cream in healthy postmenopausal women
A 5 mg dose of transdermal testosterone cream effectively restores testosterone levels in postmenopausal women.
research Skin bacteriota ameliorates androgenetic alopecia via harmonizing skin immuno inflammatory balance
Restoring skin bacteria may help reduce hair loss.
research Hirsutism and Virilization in the Female
The chapter explains the causes of excessive hair growth and masculinization in women and how to measure hormone levels related to these conditions.
research Differential Expression of miR-93 and miR-21 in Granulosa Cells and Follicular Fluid of Polycystic Ovary Syndrome Associating with Different Phenotypes
The study found that certain microRNAs are higher in the cells and lower in the fluid of women with a specific type of polycystic ovary syndrome, and one microRNA could potentially help diagnose the condition.
research PLASMA TESTOSTERONE GLUCOSIDURONATE: A RELIABLE INDICATOR OF FEMALE HYPERANDROGENISM (IDIOPATHIC HIRSUTISM AND ANDROGENIC ALOPECIA)
Measuring plasma testosterone glucosiduronate is a reliable way to detect high male hormone levels in women.
research Exploring the Impact of the Microbiome on Neuroactive Steroid Levels in Germ-Free Animals
Gut microbes significantly affect brain steroid levels.
research Daily intake of alfalfa sprouts, but not broccoli sprouts, influence plasma levels of androgen in middle-aged males
Eating alfalfa sprouts every day can raise testosterone levels in middle-aged men, but broccoli sprouts don't have this effect.
research Polyphenol-Rich Olive Mill Wastewater Extract and Its Potential Use in Hair Care Products
Olive Mill Wastewater extract could potentially improve hair growth and prevent hair loss.
research Screening the Chemical Composition and Bioactivity of Cerasus serrulata Flower Extracts Using Two Extraction Methods
Cerasus serrulata flower extracts have strong antibacterial and antioxidant effects and may help prevent hair loss.
research Free Androgen Index (FAI): Marker of Premature Androgenetic Alopecia in Men
The Free Androgen Index (FAI) is the best indicator of early hair loss in men before age 30.
research Circulating androgen levels before and after oophorectomy in premenopausal and postmenopausal women
Oophorectomy lowers testosterone and estrogen levels in both premenopausal and postmenopausal women, with postmenopausal women still producing significant testosterone.
research Serum androgens and risk of atrial fibrillation in older men: The Cardiovascular Health Study
Older men with low levels of a testosterone byproduct had a higher chance of developing an irregular heartbeat.
research Evaluating the diagnostic accuracy of androgen measurement in polycystic ovary syndrome: a systematic review and diagnostic meta-analysis to inform evidence-based guidelines
Androgen measurement helps diagnose PCOS, but accuracy varies, needing standard methods.
research Estimation of serum aldosterone, free testosterone and DHEA-S and scalp androgen and aldosterone receptors in female androgenetic alopecia. Is the mystery solved?
High aldosterone and free testosterone levels link to female hair loss; testing aldosterone may predict hypertension risk.
research A new label-free screen for steroid 5α-reductase inhibitors using LC-MS
Researchers developed a new method to find substances in herbs that can block a specific enzyme linked to hair loss.
research Pharmacokinetic parameters and mechanisms of inhibition of rat type 1 and 2 steroid 5α-reductases: determinants for different in vivo activities of GI198745 and finasteride in the rat 3 3Abbreviations: r5AR1, rat 5α-reductase 1; r5AR2, rat 5α-reductase 2; and DHT, dihydrotestosterone.
GI198745 is more potent and longer-lasting than finasteride, potentially better for treating hair loss.
research Body Composition Parameters, Carotid Intima Media Thickness and Epicardial Fat Thickness in Male Patients with Androgenetic Alopecia
Men with male pattern baldness had higher body fat and obesity-related measurements but similar heart fat and artery thickness compared to healthy men.
research 5 Alpha - Reductase and Metabolic Syndrome in PCOS Patients
A higher testosterone/dihydrotestosterone ratio in PCOS patients may indicate worse metabolic health.
research ORIGINAL RESEARCH—ENDOCRINOLOGY: Comparison of the Steady‐State Pharmacokinetics, Metabolism, and Variability of a Transdermal Testosterone Patch Versus a Transdermal Testosterone Gel in Hypogonadal Men
The testosterone patch and gel are both effective, but they have different absorption patterns and effects on hormone levels.
research High circulating oestrone and low testosterone correlate with adverse clinical outcomes in men with advanced liver disease
Men with advanced liver disease and high oestrone and low testosterone levels have worse health outcomes.
research Inhibitors of 5α-reductase-related side effects in patients seeking medical care for sexual dysfunction.
5α-reductase inhibitors may worsen sexual drive and spontaneous erections but don't worsen existing erectile or ejaculatory problems.