research PMON224 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.
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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 Modification of testosterone levels with Piptadeniastrum africanum and Cordia plathytyrsa may influence metabolic parameters in Wistar rats
Piptadeniastrum africanum and Cordia plathytyrsa can increase testosterone without major metabolic changes, but may affect triglycerides and creatinine.
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 Evaluation of Serum Testosterone, Cholesterol and Plasma Glucose Concentrations in Hirsute Women in Bayelsa State
Hirsute women have higher testosterone, cholesterol, and glucose levels.
research The role of testosterone in SARS-CoV-2 infection
Low testosterone levels may lead to more severe COVID-19 outcomes.
research Single injection of very mild dose BOTOX in the vastus lateralis improves testicular spermatogenesis and sperm motility in ageing experimental mice
A small BOTOX dose improved sperm production and movement in older mice.
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 β cells stimulates insulin secretion.
Testosterone in human pancreas cells boosts insulin production.
research Intracrine testosterone activation in human pancreatic β cells stimulates insulin secretion.
Testosterone in our bodies helps increase insulin secretion from the pancreas.
research Effect of High Levels of Testosterone on Cardiovascular Risk in Polycystic Ovary Syndrome (PCOS)
High testosterone increases heart disease risk in women with PCOS.
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/Function in Women
Some medications can help increase sexual desire and function in women.
research MON-913 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 SUN-LB2 Undescended Testicle and Short Stature as Manifestation of Pituitary Stalk Interruption Syndrome a Report From Saudi Arabia
Early diagnosis of PSIS can lead to normal height with growth hormone and testosterone treatment.
research SAT-LB2 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.
research SUN-049 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 Protective Effect of Ellagic Acid on Testosterone-induced Alopecia in Rats
Ellagic acid may help prevent hair loss caused by testosterone in rats.
research The effect of laparoscopic ovarian drilling on the serum levels of AMH, FSH, LH and Testosterone hormones, in patients with PCOS
Laparoscopic ovarian drilling helps infertile women with PCOS by improving menstrual regularity, ovulation, and chances of conception, and by changing hormone levels.
research 892 Behavior of the two circulating androgens testosterone and DHEA and their main intracellular metabolites in an androgen-sensitive sebocyte cell line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research SUN-195 Falsely Elevated Testosterone Levels: Role of LC-MS/MS in Reducing Unnecessary Testing
Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.
research SAT-293 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 MON-336 Ovaries Reveal Their Inner Testes
A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
research SAT-288 Successful Virilization of a PAIS Patient with a Missense Mutation In The Ligand-binding Domain Of The Androgen Receptor with 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 Primary care use of testosterone therapy to benefit women experiencing distress related to decreased sexual desire after surgical menopause
Testosterone therapy may help women with low sexual desire after surgical menopause.
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.