research A Diagnostically Challenging Case of Hyperandrogenism in a Postmenopausal Woman
The case highlights the complexity of diagnosing high testosterone in older women and the need for thorough testing.
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research Leydig Cell Tumor: A Rare Cause of Postmenopausal Hyperandrogenism
Leydig cell tumors can cause high testosterone and symptoms like hair loss in postmenopausal women, but surgery can improve these symptoms.
research Leydig Cell Tumor: A Rare Cause of Post-Menopausal Hyperandrogenism
Leydig cell tumors can cause high testosterone and symptoms in postmenopausal women, and removing them improves symptoms.
research Characterizing Clinical and Hormonal Profiles of Acne in North African Women with Polycystic Ovary Syndrome
Many North African women with acne also have PCOS, showing more severe symptoms and higher testosterone levels.
research Evaluation of Betulin for Hair Growth Promoting Activity in Rats
Betulin may help treat hair loss caused by testosterone.
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 Androgenetic Alopecia in Transgender Men: A Literature Review and Therapeutic Insights
Testosterone therapy in transgender men can lead to hair loss, with the risk increasing over time and influenced by family history.
research Determination of Some Sex Hormones in Health Supplements by Liquid Chromatography with Tandem Mass Spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.
research Non-Invasive Assessment of Hair Regeneration in Androgenetic Alopecia Mice In Vivo Using Two-Photon and Second Harmonic Generation Imaging
New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
research Insights Into the Scenario of SARS-CoV-2 Infection in Male Reproductive Toxicity
COVID-19 may harm male reproductive health and lower testosterone levels, potentially affecting fertility and causing erectile dysfunction. More research is needed.
research Postmenopausal Hyperandrogenism Due to Ovarian Hyperthecosis
A woman's high testosterone levels and related symptoms improved after ovary removal surgery.
research Prostate Carcinoma: What Would Be the Best to Do?
Correct testosterone levels for age to treat prostate cancer, using low dose treatments as necessary.
research A Hairy Situation: Ovarian Sex Cord Stromal Tumor As A Rare Cause Of Hyperandrogenism
A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
research Hyperandrogenism in Postmenopausal Women
A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
research Lessons from Hepatitis C Treatment During the COVID-19 Pandemic: Decreased Resource Utilization Leads to Similar Efficacy in British Columbia, Canada
Supplemental testosterone may lower liver cancer risk in hepatitis C patients.
research Pathogenesis of Androgenetic Alopecia
Androgenetic alopecia, or hair loss, is caused by a mix of genetics, hormones, and environment, where testosterone affects hair growth and causes hair to become smaller and grow for a shorter time.
research Characteristics of Hyperandrogenism in Men
Older men with high total testosterone might not show symptoms, while younger men with hyperandrogenism may experience hair loss or acne.
research Drugs Associated the Most with Male-Factor Infertility: Assessment of the 2010-2020 Food and Drug Administration Pharmacovigilance Database
Finasteride and testosterone are the drugs most linked to male infertility, but many other potential drugs may be under-reported.
research The Effects of Statins on Hyperandrogenism in Women with Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Statins significantly reduce testosterone and improve skin symptoms in women with PCOS.
research Response to Letter Regarding Androgen Receptor PolyQ Alleles and COVID-19
The authors maintain that shorter androgen receptor alleles may lead to milder COVID-19 by positively affecting the immune response, not due to changes in testosterone levels or activity.
research 11-Oxyandrogen Concentrations in Adolescents With Polycystic Ovary Syndrome
Adolescents with PCOS have higher levels of certain androgens, which are linked to hair growth but don't help diagnose PCOS better than testosterone levels.
research Role of Androgen on Physiological Function of Pilosebaceous Unit
Androgens like testosterone affect oil production and hair growth in skin and hair follicles.
research A Rare Cause of Postmenopausal Hyperandrogenism
A 71-year-old woman developed male-like features due to high testosterone levels caused by a benign ovarian tumor, which was successfully removed by surgery.
research Cardiac and Medullary Neuroinflammatory Pathways Trigger Androgenic Incitement of Cardiovascular Sequels of Endotoxemia in Rats
Testosterone increases heart and blood pressure issues in rats with endotoxemia, and stopping testosterone production can reduce these problems.
research Isotretinoin-Induced Gynecomastia
Isotretinoin can cause gynecomastia by lowering testosterone levels.
research 5 Alpha-Reductase Inhibitors
5 Alpha-Reductase Inhibitors reduce the effects of testosterone by blocking its conversion into a stronger form.
research Androgenic Effects on Ventricular Repolarization: A Translational Study from Pharmacovigilance Databases to iPSC-Cardiomyocytes
Androgen-deprivation therapies increase the risk of certain heart conditions, but testosterone treatment may help.
research 37-Year-Old Man With Fatigue and Erectile Dysfunction
The man's fatigue and erectile dysfunction were improved by treating his obesity-related low testosterone without needing testosterone replacement.
research Factors Driving Unique Urination Phenotypes of Male and Female 9-Week-Old C57BL/6J Mice
Testosterone significantly affects urination differences between male and female mice.
research Insights into Ovarian Hyperandrogenism: Lessons from Two Unusual Cases
The study found that imaging might miss small ovarian tumors causing high testosterone, and suggested using certain testosterone levels and treatment responses to identify these tumors.