research Association Between Exogenous Testosterone Use and New Diagnosis of Hidradenitis Suppurativa: A Case Series
Exogenous testosterone use may be linked to developing hidradenitis suppurativa.
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research Akkermansia Muciniphila Promotes Testosterone-Mediated Hair Growth Inhibition in Mice
Akkermansia muciniphila may help prevent testosterone-related hair loss.
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 A Rare Case of Ovarian Cellular Fibroma Producing Testosterone
A woman's ovarian fibroma caused high testosterone levels, which normalized after surgery.
research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Inhibitory Effects of Pueraria Mirifica Aqueous Extracts on 5α-Reductase and Prostate Histomorphometry in Testosterone-Induced Benign Prostatic Hyperplasia Sprague Dawley Rats
Pueraria mirifica extract may help treat benign prostatic hyperplasia.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research Administration of 45% Robusta Green Coffee Bean Ethanol Extract Solution and Its Effects on Hair Growth and 5α-Reductase Type 1 Levels in Male Wistar Rats
Green coffee bean extract didn't grow hair but reduced a hair loss-related enzyme in rats.
research Testosterone: The Male Sex Hormone
More research is needed to understand how testosterone is maintained in adult males.
research COVID-19 and Androgenic Status: Do Testosterone or Dihydrotestosterone Have a Pivotal Role?
Higher dihydrotestosterone may be linked to more inflammation in COVID-19 patients with low testosterone.
research Testosterone: Functions, Uses, Deficiencies, and Substitution
Testosterone is important for male development and health, and careful replacement can treat low levels.
research Comprehensive Transcriptome Data to Identify Downstream Genes of Testosterone Signaling in Dermal Papilla Cells
The research identified genes and non-coding RNAs in cells that could be affected by testosterone, which may help understand hair loss and prostate cancer.
research Persistent Virilization and Vasomotor Symptoms in a Transman 5 Years Post Testosterone Withdrawal
A transman experienced lasting virilization symptoms after stopping testosterone, which were resolved with estradiol treatment.
research 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 Selective Venous Sampling Prompting Unilateral Oophorectomy in an Adolescent With PCOS and Markedly Elevated Testosterone
A special blood test helped find the overactive ovary in a teen with PCOS, and removing that ovary improved her condition.
research Testosterone Analysis in Hair
The method shows hair testosterone levels reflect those in saliva, but are affected by various factors and may indicate a risk for heart attack.
research Longitudinal Clinical Course in Patients With 5α-Reductase Type 2 Deficiency Treated With Testosterone and Dihydrotestosterone During Infancy and Puberty
Testosterone and dihydrotestosterone treatments can help with penile growth in males with 5α-reductase type 2 deficiency, with dihydrotestosterone being more effective in infancy.
research Segmental Hair Analysis - A Retrospective Testosterone Diary?
Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
research Effect of Testosterone, Dihydrotestosterone, Estradiol, and Cortisol on the Quality of Fresh and Cryopreserved Stallion Sperm
Higher testosterone harms sperm motility, while higher estradiol improves sperm survival.
research Testosterone Deficiency Is Not Protective Against the Development of Adenocarcinoma of the Prostate in a Type 1 Diabetic Patient
Low testosterone does not prevent prostate cancer in men with type 1 diabetes.
research The Role of Testosterone in SARS-CoV-2 Infection
Low testosterone levels may lead to more severe COVID-19 outcomes.
research Serum Testosterone Levels and Clinical Signs of Hypogonadism in Men with Type 2 Diabetes
Men with type 2 diabetes often have low testosterone and signs of hypogonadism, especially if they are overweight.
research Mechanisms of Testosterone Action
Testosterone works in different ways, including direct interaction with its receptor, conversion to other hormones for specific effects on genitalia, hair, bones, and muscle, and changes in body fat and sexual function when low.
research Intracrine Testosterone Activation in Human Pancreatic Beta Cells Stimulates Insulin Secretion
Testosterone in human pancreas cells boosts insulin production.
research Intracrine Testosterone Activation in Human Pancreatic Beta Cells Stimulates Insulin Secretion
Testosterone in our bodies helps increase insulin secretion from the pancreas.
research Decision Letter: Effects of Lifelong Testosterone Exposure on Health and Disease Using Mendelian Randomization
Increased free testosterone can lead to stronger bones and less body fat but also higher risks of prostate cancer, hair loss, spine issues, and high blood pressure.
research FDA-Approved (Bremelanotide, Flibanserin) and Off-Label Medications (Testosterone, Sildenafil) to Enhance Sexual Desire and Function in Women
Some medications can help increase sexual desire and function in women.
research Male Pattern Baldness and Waist-Hip Ratio as Markers of Arterial Stiffness in Transgender Men Undergoing Long-Term Testosterone Therapy
Male pattern baldness may indicate arterial stiffness in transgender men on long-term testosterone therapy.
research Testosterone Secreting Ovarian Tumor: A Rare Cause of Erythrocytosis and Pulmonary Embolus
A rare ovarian tumor that produced testosterone caused a blood clot in the lungs and increased red blood cells in a woman.
research Elevated Testosterone Secondary to Leydig Cell Hyperplasia in Bilateral Ovaries
A woman's high testosterone and related symptoms were caused by overactive cells in her ovaries.