research A Case of Hyperpigmentation and Acanthosis Nigricans by Testosterone Injections
Testosterone injections can cause skin darkening and thickening.
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720-750 / 1000+ results research Exploring the Efficacy of Testosterone Undecanoate in Male Children with 5α-Reductase Deficiency
Testosterone undecanoate safely and effectively increased penis size in male children with 5-alpha-reductase deficiency.
research Effects of Testosterone on the Expression of Connexin 26 and Connexin 43 in the Uterus of Rats During Early Pregnancy
Testosterone changes important cell communication proteins in pregnant rats' uteruses, which might affect pregnancy success.
research Testosterone Down-Regulates Expression of αVβ3-Integrin, E-Cadherin, and Mucin-1 During Uterine Receptivity Period in Rats
Testosterone reduces key molecules needed for early pregnancy in rats.
research Do 5α-Reductase Inhibitors Raise Circulating Serum Testosterone Levels? A Comprehensive Review and Meta-Analysis Explaining Paradoxical Results
5α-Reductase inhibitors do not consistently increase testosterone levels in the blood.
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.
research Effect of Citrullus Colocynthis Schrad on Testosterone-Induced Benign Prostatic Hyperplasia
Citrullus colocynthis fruit extract and its compound may help treat enlarged prostate.
research Salivary Testosterone Levels in Infertile Men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
research Effects of Chronic Inhibition of Testosterone Metabolism on Cardiac Remodeling After Ischemia/Reperfusion-Induced Myocardial Damage in Gonadectomized Rats
Testosterone reduces heart damage and inflammation after injury.
research Impact of Testosterone on Hair and Skin
Testosterone can cause acne and male-pattern baldness, affects hair growth in men and women, and makes male skin more sensitive.
research Exogenous Testosterone, Finasteride, and Castration Effects on Testosterone, Insulin, Zinc, and Chromium in Adult Male Rats
Testosterone and finasteride raise insulin and zinc, lower chromium in male rats.
research Testosterone for Low Libido in Postmenopausal Women Not Taking Estrogen: A Phase III Study of Female Sexual Dysfunction on Testosterone Patch Without Estrogen (APHRODITE)
Testosterone patches can modestly improve sexual function in postmenopausal women not on estrogen therapy.
research Hyperandrogenism in a Postmenopausal Woman Secondary to Testosterone-Secreting Ovarian Stromal Tumor with Acoustic Schwannoma
A 63-year-old woman's male-like symptoms were caused by a rare testosterone-producing ovarian tumor, treated by removing her ovaries and fallopian tubes.
research Evaluation of Efficacy, Safety, and Reversibility of Combination Regimen of Cyproterone Acetate and Testosterone Buciclate in Bonnet Monkeys
The right dosage of CPA and TB can work as a safe and reversible male contraceptive in monkeys.
research Direct Quantitative Digital Autoradiography Of Testosterone Metabolites In The Pilosebaceous Unit: An Environmentally Advantageous Trace Radioactive Technology
The method accurately measures testosterone metabolites with high sensitivity and low environmental impact.
research Daily Subcutaneous Testosterone for Management of Testosterone Deficiency
Daily subcutaneous testosterone effectively restores testosterone levels in men.
research Bad Hair Day: Testosterone and Wnt Signaling
Testosterone can both promote hair growth and cause baldness by affecting hair growth signals.
research Expression of Type 1 5α-Reductase and Metabolism of Testosterone in Reconstructed Human Epidermis: A New Model for Screening Skin-Targeted Androgen Modulators
The study created a new method to test drugs that affect hormone processing in skin.
research British Menopause Society Tools for Clinicians: Testosterone Replacement in Menopause
Testosterone replacement can help menopausal women with various symptoms, but should be used carefully and is not yet officially licensed in the UK for women.
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 Ovarian Vein Sampling, and Serum and Urine Testosterone Monitoring in Ovarian Leydig Cell Tumors: A Report of Two Cases
Ovarian vein sampling helped diagnose rare ovarian tumors causing high testosterone, and surgery to remove the tumors lowered the testosterone levels.
research Epidemiological Assessment of Testosterone Levels in Women: A Factorial Analysis of Cell Proliferation
High testosterone levels in 20% of the women studied may indicate PCOS, while 80% had low levels with potential health impacts.
research Testosterone Up-Regulates Vacuolar ATPase Expression and Functional Activities in Vas Deferens of Orchidectomized Rats
Testosterone increases acidification in the vas deferens by up-regulating V-ATPase.
research FDA Declines Approval of Testosterone Drug for Third Time
The FDA rejected a testosterone drug again due to safety concerns.
research Testosterone Metabolite Nonessential For Androgen Effects
The body's change of testosterone into DHT is not necessary for testosterone's muscle and sexual effects.
research Preparation of 3H-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 Formulation Development and Investigations on Therapeutic Potential of Nanogel from Beta Vulgaris L. Extract in Testosterone-Induced Alopecia
Beetroot extract nanogel may help treat hair loss caused by testosterone.
research Effect of Cosmetic Hair Treatment and Natural Hair Color on Hair Testosterone Concentrations
Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
research Testosterone, Sex Hormone-Binding Globulin, and Dehydroepiandrosterone Levels and Cervical Length of Egyptian Women with a History of Recurrent Miscarriages, Polycystic Ovary Syndrome, and Without the Conditions at Three Stages of Pregnancy
High DHEA and short cervical length in women with PCOS and recurrent miscarriages may harm pregnancy outcomes.
research Effect of Eurycoma Longifolia Extract on Testosterone Synthesis in TM3 Leydig Cells Under Oxidative Stress
Eurycoma longifolia extract may help increase testosterone levels and reduce andropause symptoms.