research Adult Male Hypogonadism: A Laboratory Medicine Perspective on Its Diagnosis and Management
Accurate testosterone measurement and standardized lab practices are crucial for diagnosing and managing adult male hypogonadism.
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570-600 / 1000+ resultsresearch Gender-specific alteration of steroid metabolism and its impact on viral replication in a mouse model of hepatitis B virus infection
Hepatitis B virus alters steroid hormones in male mice, reducing dihydrotestosterone to inhibit viral replication.
research Introduction to: Endocrinological aspects of andrology—what is new?
The document discusses new insights into how hormones affect male sexual health and related conditions.
research The Pathophysiology of the Male Aging Face and Body
Aging in men is influenced by genetics and lifestyle, leading to muscle loss, bone issues, and skin damage.
research Normal Pubertal Development: Part I: The Endocrine Basis of Puberty
Puberty is driven by hormonal changes, mainly influenced by genetics, nutrition, and body fat.
research Effects of pre- and post-pubertal dihydrotestosterone treatment on penile length in 5α-reductase type 2 deficiency
Dihydrotestosterone treatment can help penis growth in boys with 5α-reductase deficiency but doesn't fully normalize size after puberty.
research Dermatologic Care of Hair in Transgender Patients: A Systematic Review of Literature
Hormone therapy increases facial and body hair in transgender men, while hair removal improves well-being in transgender women, but cost is a barrier as insurance often doesn't cover it. Dermatologists can use various treatments for these hair issues.
research MP24-09 MEN WITH AN IMPROVEMENT IN URINARY SYMPTOMS HAVE A LOWER RISK OF MORTALITY
Men with better urinary symptoms have a lower risk of death.
research Effects of in Utero Exposure to Finasteride on Androgen-Dependent Reproductive Development in the Male Rat
Exposure to finasteride in the womb caused lasting reproductive issues in male rats.
research In vitro [7-3H]-testosterone metabolism by the rat ventral prostate—Effect of some exogenous compounds
research Androgen biosynthetic pathways in the human prostate
DHT in the human prostate is produced through multiple pathways, not just from testosterone.
research Genetic and hormonal influence on SARS-CoV-2-infection susceptibility
Men may be more vulnerable to severe COVID-19 due to genetic and hormonal factors, but more research is needed.
research Androgen receptor–mediated inhibition of cutaneous wound healing
Blocking testosterone speeds up wound healing in males.
research Gender-Affirmation Hair Transplantation Techniques
Hair transplantation is important for transgender patients to enhance their masculine or feminine appearance.
research Mitigating Lower Urinary Tract Symptoms Secondary to Benign Prostatic Hyperplasia: Ameliorating Sexual Function and Psychological Well-Being in Older Men
Improving prostate and urinary health can enhance sexual function and mental well-being in older men.
research Medical Treatment of Lower Urinary Tract Symptoms Suggestive of Benign Prostatic Hyperplasia
Treatment for benign prostatic hyperplasia involves drugs that either quickly relieve symptoms or reduce prostate size, with a combination offering more benefits but more side effects.
research Dihydrotestosterone—a culprit in left ventricular hypertrophy
Dihydrotestosterone (DHT) worsens heart enlargement, and blocking it may help prevent heart issues.
research Identification of a Rare Variant in the SRD5A2 Gene in Siblings With 46,XY Disorders of Sexual Development
A rare gene variant causes sexual development issues in siblings, needing personalized treatment.
research Preparation of3H-labelled testosterone metabolites
The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
research Early embryonic exposure of freshwater gastropods to pharmaceutical 5-alpha-reductase inhibitors results in a surprising open-coiled “banana-shaped” shell
Certain drugs change freshwater snail shells to a "banana" shape.
research Ejaculations and Benign Prostatic Hyperplasia: An Impossible Compromise? A Comprehensive Review
Men with BPH should discuss potential sexual side effects with doctors before treatment, as some treatments can affect ejaculation.
research Case Report: A Virilizing Adrenal Oncocytoma
A woman's symptoms of increased body hair and testosterone were caused by a rare adrenal tumor, which was removed successfully.
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 What may be the markers of the male equivalent of polycystic ovary syndrome?
Some men with early hair loss may have a condition similar to PCOS in women.
research Plasma levels of C19 steroid glucuronides in pre-menopausal women with non-classical congenital adrenal hyperplasia
Women with non-classical congenital adrenal hyperplasia have higher levels of certain steroids, which can be reduced by treatment.
research DIHYDROTESTOSTERONE AND THE PROSTATE: THE SCIENTIFIC RATIONALE FOR 5α-REDUCTASE INHIBITORS IN THE TREATMENT OF BENIGN PROSTATIC HYPERPLASIA
Drugs that block DHT production can effectively treat enlarged prostate and improve urinary issues with some sexual side effects.
research Author response: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Long-term high testosterone levels can improve bone density and reduce body fat but may increase the risk of prostate cancer and high blood pressure.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research Graham Little-Piccardi-Lassueur syndrome associated with androgen insensitivity syndrome (testicular feminization)
A woman had both Graham Little-Piccardi-Lassueur syndrome, causing hair loss, and complete androgen insensitivity syndrome, making her genetically male but physically female. This suggests androgens don't affect the hair loss condition.
research Reproductive and Nonreproductive Actions of Testosterone
Testosterone is important for male sexual traits, reproduction, muscle and bone health, blood production, and metabolism, and works both directly and after being changed into other hormones.