research Reproductive System, Male
The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
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research Do 5α-Reductase Inhibitors Raise Circulating Serum Testosterone Levels? A Comprehensive Review and Meta-Analysis to Explaining Paradoxical Results
5α-Reductase inhibitors do not consistently increase testosterone levels in the blood.
research Obstructive Sleep Apnea Due to Endogenous Testosterone Production in a Woman
Removing a testosterone-producing tumor cured a woman's sleep apnea and other symptoms.
research Editorial: Mechanisms and novel treatments of muscle wasting
High-dose testosterone with finasteride improves muscle health in males with spinal cord injury.
research COVID-19 and androgenic status: testosterone or dihydrotestosterone have a pivotal role?
Higher dihydrotestosterone may be linked to more inflammation in COVID-19 patients with low testosterone.
research The metabolism of testosterone by dermal papilla cells cultured from scalp follicles of men with androgenetic alopecia
Testosterone metabolism in balding scalp cells may not be the main cause of hair loss.
research Testosterone concentrations and oligomenorrhea in women with acne
Women with acne and irregular periods had higher active testosterone levels, which could suggest the usefulness of antiandrogen treatment.
research Male Sex Hormones in Andrology Today
Testosterone is key for male sexual function, and treating hormone imbalances can improve sexual issues.
research Androgens stimulate specific aspects of maternal nest-building and reduce food intake in rabbits
Androgens boost certain nest-building behaviors and greatly reduce food intake in rabbits.
research C19and C215β/5αMetabolite Ratios in Subjects Treated with the 5α-Reductase Inhibitor Finasteride: Comparison of Male Pseudohermaphrodites with Inherited 5α-Reductase Deficiency*
Finasteride may treat baldness but less effective for those with 5α-reductase deficiency.
research Androgen Biosynthesis Inhibitors and Androgen Receptor Antagonists
Anti-androgen drugs can treat conditions like prostate cancer and male pattern baldness by blocking effects of testosterone and DHT.
research Tanshinone, a Natural NADPH Oxidase Inhibitor, Mitigates Testosterone-Induced Hair Loss
Tanshinone compounds can help prevent hair loss caused by testosterone.
research A Review of Androgen‐Progestin Regimens for Male Contraception
Hormonal male contraception is effective and could be market-ready, but more research is needed to ensure safety for all ethnic groups.
research Virilism and Ectopic Expression of HSD17B5 in Mature Cystic Teratoma
A woman's mature cystic teratoma caused her virilization by producing testosterone.
research New Synthesis of Finasteride
A new method to make Finasteride is more cost-effective and yields 16%.
research Improvement in scalp hair growth in androgen‐deficient women treated with testosterone: a questionnaire study
Testosterone therapy helped 63% of androgen-deficient women grow scalp hair, but more research is needed.
research 9 Role of 5α-reductase in health and disease
5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
research On the effects of testosterone on brain behavioral functions
Testosterone affects brain behavior in complex and varied ways.
research Testosterone Induces Increase in Aquaporin (AQP)-1, 5, and 7 Expressions in the Uteri of Ovariectomized Rats
Testosterone increases certain proteins in the uterus, reducing fluid volume.
research Treatment of androgenetic alopecia in transgender people receiving testosterone therapy with sublingual minoxidil: A randomized, double-blind, placebo-controlled clinical trial
Sublingual minoxidil safely increases hair growth in transgender people on testosterone therapy.
research An Adult With Hair Loss! a Rare Case of Non-Classical 3β Hydroxysteroid Dehydrogenase (3β HSD) Deficiency
A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
research The Case of the Elusive Androgen
The patient's high testosterone was reduced by a medication that suppresses gonadotropin.
research Association between exogenous testosterone use and new diagnosis of hidradenitis suppurativa: A case series
Exogenous testosterone use may be linked to developing hidradenitis suppurativa.
research Östrogen-induzierte Gynäkomastie nach Anwendung östrogenhaltiger Lokaltherapeutika
Estrogen treatments can cause unwanted effects in men and should be used cautiously.
research Genetic predictors of testosterone and their associations with cardiovascular disease and risk factors: A Mendelian randomization investigation
Testosterone is linked to cardiovascular risk factors and stroke, but its exact role is unclear.
research Measurement and comparison of various androgen levels in women with severe acne, hirsutism, and androgenic alopecia
Women with severe acne, hirsutism, and androgenic alopecia often have higher levels of certain androgens, but the specific pattern can't be predicted just by looking at symptoms.
research P-055 MONOZYGOTIC TRANSGENDER MALE TWINS: A CASE REPORT HIGHLIGHTING GENETIC CONCORDANCE IN GENDER DYSPHORIA
Genetics may play a significant role in gender dysphoria.
research Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research ОСОБЕННОСТИ ГИПЕРАНДРОГЕНИИ У МУЖЧИН
Older men with high total testosterone might not show symptoms, while younger men with hyperandrogenism may experience hair loss or acne.
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.