research Telogen Effluvium on the Unilateral Flank with Testicular Tumor in a Dog
A dog's hair loss was caused by a hormone-secreting testicular tumor.
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research The Metabolism of Testosterone by Dermal Papilla Cells Cultured from Scalp Follicles of Men with Androgenetic Alopecia
Testosterone metabolism in balding scalp cells may not be the main cause of hair loss.
research Novel Presentation of a Heterozygous INSR Mutation and Markedly Elevated Testosterone Levels in a Pediatric Patient: A Case Report
A young patient with unusual insulin resistance and high testosterone levels had a rare INSR gene mutation.
research Testosterone Modulates Vasodilation in Mesenteric Arteries of Hypertensive Rats
Testosterone affects blood vessel relaxation in hypertensive rats.
research Effect of 150 kHz Electromagnetic Radiation on the Development of Polycystic Ovaries Induced by Estradiol Valerate in Sprague Dawley Rats
150 kHz electromagnetic radiation might help improve PCOS in rats.
research Successful Virilization of a PAIS Patient with a Missense Mutation in the Ligand-Binding Domain of the Androgen Receptor Using Combined High-Dose Testosterone and Aromatase Inhibitor
A 12-year-old boy with PAIS successfully developed male characteristics using high-dose testosterone and anastrozole.
research Relationship Between Plasma Sex Hormones and Severity of Coronary Artery Disease
Lower testosterone levels in men may be linked to a higher risk of severe coronary artery disease.
research Serum Prostate Specific Antigen Levels in Women with Androgenetic Alopecia
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
research The Evaluation of the Role of Androgens in Hirsutism and the Use of a New Anti-Androgen Cyproterone Acetate for Therapy
Cyproterone acetate combined with ethinyl estradiol significantly reduced hirsutism in women.
research Dihydrotestosterone Stimulates 5α-Reductase Activity in Pubic Skin Fibroblasts
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research Circulating Androgen Levels Before and After Oophorectomy in Premenopausal and Postmenopausal Women
Oophorectomy lowers testosterone and estrogen levels in both premenopausal and postmenopausal women, with postmenopausal women still producing significant testosterone.
research Estrogen-Dependent Development of Sex Differences in Somatostatin Neurons of the Hypothalamic Periventricular Nucleus
Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
research Effects of Non-Contingent Cocaine on 3alpha-Androstanediol: Disruption of Male Sexual Behavior
Cocaine impairs male sexual behavior and alters testosterone metabolism in the brain.
research Unusual Presentation of Denys-Drash Syndrome in a Girl with Undisclosed Consumption of Biotin
A girl with Denys-Drash syndrome was misdiagnosed due to biotin affecting her hormone test results.
research The Laboratory in the Multidisciplinary Diagnosis of Differences or Disorders of Sex Development (DSD)
Diagnosing sex development disorders requires combining medical history, physical exams, imaging, lab tests, and genetic data.
research A Novel Use of Spironolactone: Treatment of Hirsutism
Spironolactone is effective in treating excessive hair growth in women.
research Receiver Operating Characteristic Analysis of the Performance of Basal Serum Hormone Profiles for the Diagnosis of Polycystic Ovary Syndrome in Epidemiological Studies
Low SHBG and high FAI, FT, and DHEAS levels are effective in identifying PCOS.
research New and Consolidated Therapeutic Options for Pubertal Induction in Hypogonadism: In-Depth Review of the Literature
There are various effective hormone treatments for puberty induction in boys and girls with hypogonadism, and starting treatment early is important.
research Androgenetic Alopecia in a Postmenopausal Woman Due to Ovarian Hyperthecosis
Hair loss in postmenopausal woman caused by ovarian issue.
research Effects of AiQingHua Oil on Microcirculation Disturbance and Alopecia in Mice Models
AiQingHua oil improves blood flow and promotes hair growth in mice.
research An Interesting Case of Hepatic Adrenocortical Carcinoma
A woman had a rare liver tumor causing male-like physical changes, highlighting the need for thorough checks when such symptoms appear.
research Spironolactone Therapy for Hyperandrogenic Anovulatory Women: Clinical and Endocrinological Study
Spironolactone improved symptoms in women with hormonal imbalances and had few side effects.
research Associations Between Genetically Predicted Sex and Growth Hormones and Facial Aging in the UK Biobank: A Two-Sample Mendelian Randomization Study
Regulating certain sex hormones may help delay facial aging.
research Traditional Chinese Medicine Treatment for Androgenetic Alopecia Based on Animal Experiments: A Systematic Review and Meta-Analysis
Traditional Chinese Medicine may help treat hair loss but needs more research.
research Hormonal Status in Postmenopausal Androgenetic Alopecia
No significant hormone differences found in postmenopausal women with androgenetic alopecia.
research Description and Characterization of a Hair Coat Disorder in Schipperkes
The hair coat disorder in Schipperkes is similar to Alopecia X and involves increased androstenedione levels and hair cycle arrest.
research Pattern Alopecia in a Miniature Pinscher Dog
A Miniature Pinscher dog with hair loss and scaling was diagnosed with pattern alopecia and improved with melatonin treatment.
research An Adult With Hair Loss: A Rare Case of Non-Classical 3β Hydroxysteroid Dehydrogenase Deficiency
A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
research Consequences of Anabolic-Androgenic Steroid Abuse in Males: Results From a Meta-Analysis Study
Anabolic-androgenic steroids harm male hormone levels, sperm, metabolism, and can cause acne, hair loss, and breast growth.
research A Feminizing Adrenocortical Carcinoma Presenting with Marie-Antoinette Syndrome
A man's rare adrenal tumor caused feminization and white hair, was removed surgically, and improved after treatment.