research Gonadal Function Abnormalities in Sickle Cell Anemia
Sickle cell anemia causes hormone issues and delayed puberty due to testicular failure.
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research Male reproductive health after 3 months from SARS-CoV-2 infection: a multicentric study
COVID-19 temporarily affects male reproductive health, but sperm and testosterone levels generally return to normal after three months.
research Physical Changes, Laboratory Parameters, and Bone Mineral Density During Testosterone Treatment in Adolescents with Gender Dysphoria
Testosterone treatment effectively causes male physical development in transgender male adolescents but may lead to side effects like acne, higher BMI and blood pressure, lower good cholesterol, and decreased bone density.
research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Review Article: Practical Aspects of Testosterone Deficiency Syndrome in Clinical Urology
Testosterone replacement therapy improves libido, mood, muscle strength, and bone density in men with Testosterone Deficiency Syndrome.
research Single injection of very mild dose BOTOX in the vastus lateralis improves testicular spermatogenesis and sperm motility in ageing experimental mice
A small BOTOX dose improved sperm production and movement in older mice.
research Testosterone regulates levels of cystic fibrosis transmembrane regulator, adenylate cyclase, and cAMP in the seminal vesicles of orchidectomized rats
Testosterone boosts fluid and electrolyte secretion in seminal vesicles, aiding sperm function.
research Potential adverse effects of long-term testosterone therapy
Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
research Physiology of Testicular Function
The testes produce sperm and hormones essential for male development.
research Low serum zinc concentration is associated with low serum testosterone but not erectile function
Low zinc levels are linked to low testosterone but not to sexual problems.
research Association between testicular microlithiasis and primary malignancy of the testis: our experience and review of the literature
Testicular microlithiasis may increase the risk of testicular cancer and patients with it should be closely monitored.
research Male sex hormones, aging, and inflammation
Adequate testosterone is crucial for men's health and quality of life, but its decline with age needs more research.
research Fertility and sexual life of men after their forties and in older age
Men's fertility and sexual health decline with age, but some remain fertile into their eighties.
research Exogenous Testosterone Alone or with Finasteride Increases Physical Performance, Grip Strength, and Lean Body Mass in Older Men with Low Serum Testosterone
Testosterone boosts physical performance, grip strength, and lean body mass in older men with low testosterone.
research The relation between androgenetic thin hair diagnosed by trichoscope and benign prostatic hyperplasia
Men with thinner hair from genetic hair loss may be more likely to have an enlarged prostate.
research DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
research Morphometric-stereological and functional epididymal alterations and a decrease in fertility in rats treated with finasteride and after a 30-day post-treatment recovery period
Finasteride causes lasting fertility decrease in rats.
research Serum Testosterone and Dihydrotestosterone and Incidence and Progression of Lower Urinary Tract Symptoms: Results From the REDUCE Study
Higher testosterone and DHT levels are not linked to urinary symptoms in men.
research Sex hormone-binding globulin and saliva testosterone levels in men with androgenetic alopecia
Men with hair loss have lower SHBG and higher saliva testosterone levels, suggesting increased androgen activity.
research [Dermatologic aspects of male hypogonadism].
Male hypogonadism affects skin and hair, causing thin skin, less hair, and skin reactions to treatment.
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 Preoperative hormonal stimulation in hypospadias: a systematic review
Hormone treatment before hypospadias surgery can increase penis size and reduce surgery complications.
research Intratesticular Control Of Steroidogenesis
The testes control steroid production through complex interactions involving various cells and signaling molecules.
research PCPT Results Could Affect Trial on Testosterone Replacement
The trial on testosterone replacement therapy in older men faced concerns due to prostate cancer risk.
research Finasteride
Finasteride may cause weak ejaculation and reduced semen volume.
research Testicular Seminoma in a Transgender Woman: A Case Report
Transgender women can still get testicular cancer, so proper screening is important.
research Serum concentrations of dihydrotestosterone are associated with symptoms of hypogonadism in biochemically eugonadal men
Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
research Short‐ and Long‐Term Clinical Skin Effects of Testosterone Treatment in Trans Men
Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
research MON-336 Ovaries Reveal Their Inner Testes
A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
research Re: The Efficacy of Dihydrotestosterone Transdermal Gel Before Primary Hypospadias Surgery: A Prospective, Controlled, Randomized Study
Dihydrotestosterone gel before hypospadias surgery led to less scarring but raised concerns about potential psychological effects and skin changes.