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This study reported the development of a novel and reliable liquid chromatographic method to measure testosterone and epitestosterone in human urine, offering sensitive detection for doping control.

This study suggests that synthetic steroid analogues or 5α-reductase modulation could be potential therapeutic strategies for nervous system disorders, but further research on their effects is necessary.

This study found that men with early-onset androgenetic alopecia and certain risk factors may have worse gonadal steroidogenesis and an increased likelihood of developing gonadal dysfunction, suggesting a male equivalent of polycystic ovarian syndrome.

This study found that honokiol inhibits enzymes related to testosterone degradation in vitro, suggesting its potential as a lead compound for developing antiaging bioactive ingredients for men.

This study examines the interaction between androgen receptor signaling and the β-catenin/Wnt signaling pathway in mouse hair follicles, but reports no clinical results.

This review concluded that for women, the benefits of testosterone implants are outweighed by risks, with possible higher rates of irreversible adverse effects than previously reported.

This narrative review concludes that long-term randomized controlled trials are needed to establish clear guidelines for testosterone therapy in women, given the lack of FDA-approved formulations and the variable quality of current treatments.

This study found that combining D-004 with finasteride results in more significant prevention of testosterone-induced prostate enlargement in rats compared to using either treatment alone.

This study suggests that finasteride at doses of 5 mg/kg BW or higher may adversely affect spermatogenesis and male fertility in NMRI mice.

In this study, topical EGCG significantly reduced testosterone-induced hair loss and follicular apoptosis in mice, without altering testosterone or dihydrotestosterone concentrations.

Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.

Using finasteride with TIP extends time off period for prostate cancer patients.

This guideline provides recommendations for prescribing systemic testosterone to women with hypoactive sexual desire disorder, emphasizing safe dosing, monitoring, and the need for informed consent despite regulatory challenges.

This study found that a 5-mg daily dose of transdermal testosterone cream in postmenopausal women restored testosterone levels to those typical of premenopausal women.

This study found that low serum testosterone and elevated serum oestrone in men with cirrhosis are associated with worse liver disease and adverse health outcomes, suggesting oestrone as a potential ill health marker.

This study found that Caesalpinia bonduc seed extracts significantly reduced prostate weight and improved prostate tissue morphology in Wistar rats with testosterone-induced benign prostatic hyperplasia.

This study found that a regimen combining cyproterone acetate and testosterone buciclate induced reversible azoospermia in bonnet monkeys, highlighting its potential as an effective male contraceptive.

In this systematic review, researchers observed that Toxoplasma gondii infection is associated with alterations in testosterone levels, generally increasing in humans but showing mixed effects in animals, highlighting a complex relationship that warrants further investigation.

This study found that administering an alcoholic extract of Mentha spicata leaves significantly reduced testosterone levels and aggressive behavior in female rats with elevated testosterone, suggesting its potential protective role against such symptoms.

This study found that steroid hormones influence the quality indicators of fresh and cryopreserved stallion sperm, with testosterone negatively correlated with motility and estradiol positively correlated with survival rate.

In this case study, a woman with congenital adrenal hyperplasia experienced substantial improvement in musculoskeletal and neurobehavioral symptoms after low-dose testosterone therapy, highlighting its potential role in managing chronic glucocorticoid overtreatment effects.

In this case report, a 25-year-old transgender woman on testosterone-blocking therapy developed generalised hypertrichosis after starting ciclosporin for severe plaque psoriasis, illustrating that ciclosporin can induce this side effect even under androgen suppression.

This study found that free testosterone levels were a more sensitive indicator of hyperandrogenism in women with acne than total testosterone levels.

This study found that intravaginal testosterone significantly improved sexual satisfaction and reduced dyspareunia in postmenopausal women using aromatase inhibitors, with no effect on urinary incontinence.

This review analyzes therapies used for androgenic alopecia, highlighting potential advances from stem cell technologies and regenerative medicine, and reports no new clinical results.

Finasteride increases hair growth, prolongs hair cycle, and lowers dihydrotestosterone levels.

In this study, elevated serum levels of aldosterone and free testosterone, along with increased androgen and aldosterone receptor levels, were associated with early-onset androgenetic alopecia in female patients.

In this study, short-term treatment with lovastatin showed no effect on symptom severity, prostate volume, or PSA levels in men with prostatic enlargement from presumed benign prostatic hyperplasia.

In this study, echocardiographic measures of cardiac function in women with polycystic ovary syndrome were found to be similar to those of healthy women.

In this review, the role of DHT in male-type obesity and metabolic diseases is discussed, with increased levels potentially exacerbating cardiovascular disease risk; the paper reports no new results.