research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
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300-330 / 1000+ results research Effect of cosmetic hair treatment and natural hair colour on hair testosterone concentrations
Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
research Sex hormone-binding globulin (SHBG) and androgen levels in women with androgenetic alopecia
The T/SHBG ratio may be a useful marker for androgen activity in women with androgenetic alopecia.
research Testosterone is poorly related to erectile dysfunction in young/middle aged human immunodeficiency virus-infected men
Testosterone levels are not linked to erectile dysfunction in young and middle-aged men with HIV.
research 5α‐reductase inhibitors: Evaluation of their potential confounding effect on GC‐C‐IRMS doping analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research The effect of Finasteride in Tourette Syndrome: results of clinical trial
research Encephalitis lethargica due to Epstein–Barr virus infection
Finasteride may help reduce tic severity in male Tourette syndrome patients.
research Letter to the Editor on “COVID-19 Infection in Men on Testosterone Replacement Therapy”
The letter suggests testosterone replacement therapy might worsen COVID-19 outcomes.
research Anabolic effects of testosterone are preserved during inhibition of 5α-reductase
Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
research Androgen biosynthetic pathways in the human prostate
DHT in the human prostate is produced through multiple pathways, not just from testosterone.
research Plasma androsterone/epiandrosterone sulfates as markers of 5α-reductase activity: Effect of finasteride in normal men
Finasteride effectively lowers specific hormone levels, helping monitor treatment progress.
research PMON224 Newly Observed Interference of Oral Biotin with the Free Testosterone Assay? In a Woman with Postmenopausal Virilization.
Taking biotin can lead to incorrect low results in free testosterone tests.
research Testosterone (T) secreting tumor or insulin resistance? metformin (M) as a diagnostic (Dx) and therapeutic (Rx) trial
Metformin can help diagnose and treat high testosterone levels in women, often due to insulin resistance rather than a tumor.
research Safety and efficacy of advanced and targeted acid α-glucosidase (AT-GAA) (ATB200/AT2221) in ERT-switch nonambulatory patients with Pompe disease: preliminary results from the ATB200-02 trial
The combination of tadalafil and finasteride improves urinary symptoms and erectile function in men with enlarged prostates.
research Insights From Liquid Chromatography-Mass Spectrometry-Measured Androgens in Indian Women With Polycystic Ovary Syndrome
Androstenedione is better than testosterone for diagnosing PCOS in Indian women.
research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
research Phosphodiesterase inhibitors used in androgenic alopecia as a possible risk factor for testicular tumor
research Intratesticular Control Of Steroidogenesis
The testes control steroid production through complex interactions involving various cells and signaling molecules.
research Testosterone Reduces Knee Passive Range of Motion and Expression of Relaxin Receptor Isoforms via 5α-Dihydrotestosterone and Androgen Receptor Binding
Testosterone reduces knee flexibility by affecting relaxin receptors.
research Toxoplasma gondii infection and testosterone alteration: A systematic review and meta-analyses
Toxoplasma gondii infection may increase testosterone levels in males.
research Androgen Deprivation Therapy in Prostate Cancer: Focusing on Sexual Side Effects
Androgen Deprivation Therapy for prostate cancer often reduces sexual function but intermittent therapy may be more tolerable.
research Ability to cycle despite severe freezing of gait in atypical parkinsonism in Fahr's syndrome
Finasteride significantly reduced tics and obsessive-compulsive symptoms in Tourette syndrome patients.
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research 1 Androgens
Testosterone is made by Leydig cells, is active when not bound to proteins, and works by binding to receptors in muscles and other tissues.
research 여성형탈모에서 두타스테리드의 임상적 치료 효과 및 작용 기전에 대한 연구
Dutasteride effectively increases hair density in women with hair loss.
research Androgen deprivation therapy may constitute a more effective COVID-19 prophylactic than therapeutic strategy
Androgen deprivation therapy might be better for preventing COVID-19 than treating it.
research 7472 Estrogen Monotherapy for Testosterone Suppression in Gender Diverse Patients
Estrogen alone can lower testosterone in some transfeminine people.
research High-sulfur protein deficient human hair: clinical aspects and biochemical study of two unreported cases of a variant type of trichothiodystrophy
Two patients had a unique form of trichothiodystrophy with reduced high-sulfur proteins in their hair.
research Dihydrotestosterone induces arterial stiffening in female mice
Dihydrotestosterone makes arteries stiffer in female mice by reducing estrogen receptor expression.
research Androgen treatment of postmenopausal women
Testosterone therapy can improve sexual desire and function in postmenopausal women but should be used cautiously and not based solely on testosterone levels.