research Reproductive profiles, androgen hormones and energetic status of oligomenorrheic exercising women
Exercising women with irregular periods have lower thyroid hormone levels and less body fat.
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research Testosterone modulates vasodilation in mesenteric arteries of hypertensive rats
Testosterone affects blood vessel relaxation in hypertensive rats.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Virilising ovarian tumour in a woman with an adrenal nodule
A woman with high testosterone and an adrenal nodule had an ovarian tumor causing her symptoms, which improved after the tumor was removed.
research Disorders linked to insufficient androgen action in male children
Male children's genital development issues can be caused by genetic mutations or environmental factors affecting hormone action.
research Epigenetic Effects of Gender-Affirming Hormone Treatment: A Pilot Study of the ESR2 Promoter’s Methylation in AFAB People
Testosterone treatment may change estrogen receptor methylation in AFAB individuals.
research Genome-wide shifts in gene expression induced in theca-interstitial cells by inflammatory stimuli
African American women have a higher risk of preterm delivery than Caucasian women, and inflammatory stimuli affect gene expression in cells related to PCOS, showing a heightened inflammatory state in women with PCOS.
research Clinical Snippets
Melanoma risk tools need improvement, certain gene mutations cause skin diseases and could be treated by targeting those mutations, skin wrinkling may relate to lung aging due to genetic factors, and oxidative stress affects hair loss but can be reduced in low oxygen.
research Assessment of Catalase Intrinsic Emissions of Electromagnetic Fields as Probable Cause in Cancerogenesis from Consumption of Red and Processed Meat
Catalase in processed meats may emit electromagnetic fields that increase cancer risk.
research Persistent Poor Metabolic Profile in Postmenopausal Women With Ovarian Hyperandrogenism After Testosterone Level Normalization
Postmenopausal women with hyperandrogenism didn't have better metabolic health even after their testosterone levels became normal.
research Detection of urine metabolites in polycystic ovary syndrome by UPLC triple-TOF-MS
Researchers found potential urine markers for polycystic ovary syndrome, including testosterone-glucuronide and 11α-hydroxyprogesterone, which may help diagnose the condition.
research Sex-Specific Total Testosterone and Dehydroepiandrosterone Sulfate Status in Noncritically Ill Hospitalized Patients with Coronavirus Disease 2019: A Cross-Sectional Study.
Men with COVID-19 have different hormone levels linked to disease severity.
research PO-105 Exercise regulates HMGB1 / TLR4 / NF- κ B pathway by H2S to improve OJ intestinal injury
Aerobic exercise helps protect the intestines by improving their barrier function.
research Musculoskeletal and body composition response to high-dose testosterone with finasteride after chronic incomplete spinal cord injury—a randomized, double-blind, and placebo-controlled pilot study
Testosterone with finasteride improved muscle and bone health in men with spinal cord injury.
research Chronic Restraint Stress Inhibits Hair Growth via Substance P Mediated by Reactive Oxygen Species in Mice
Chronic stress can cause hair loss by increasing oxidative stress, but antioxidants may help.
research Scalp condition impacts hair growth and retention via oxidative stress
Healthy scalp reduces hair loss by managing oxidative stress.
research The differences between aromatizable and non-aromatizable androgens in relation to body composition and metabolic syndrome risk factors in men
Testosterone and dihydrotestosterone have similar effects on body composition and metabolic health in men.
research Relationship Between Serum Testosterone Levels and Kidney Stones Prevalence in Men
Lower testosterone levels increase kidney stone risk in men over 40.
research Altered brain and pituitary androgen metabolism by prenatal, perinatal or pre- and postnatal finasteride, flutamide or dihydrotestosterone treatment in juvenile male rats
Treatment during development affects hormone balance and sexual behavior in male rats.
research Systemic testosterone induces structural, immunological, and sex steroid receptor changes in human XX skin
Testosterone makes XX skin more like male skin by changing its structure and cell makeup.
research Investigating the mechanisms underlying effects of testosterone on blood pressure in normotensive and hypertensive rats / Loh Su Yi
Testosterone raises blood pressure by affecting kidney function and brain gene regulation over time.
research Environmental Pollution, Oxidative Stress and Thioretinaco Ozonide: Effects of Glyphosate, Fluoride and Electromagnetic Fields on Mitochondrial Dysfunction in Carcinogenesis, Atherogenesis and Aging.
Environmental pollutants like glyphosate, fluoride, and electromagnetic fields can cause health problems by damaging mitochondria and affecting metabolism.
research Efectos de la disminución de los depósitos tisulares de hierro sobre los factores de riesgo cardiovascular en pacientes con hiperandrogenismo ovárico funcional
Reducing iron levels didn't improve heart health or metabolism in women with certain ovarian issues.
research Serum androgens and risk of atrial fibrillation in older men: The Cardiovascular Health Study
Older men with low levels of a testosterone byproduct had a higher chance of developing an irregular heartbeat.
research Review Article: Practical Aspects of Testosterone Deficiency Syndrome in Clinical Urology
Testosterone replacement therapy improves libido, mood, muscle strength, and bone density in men with Testosterone Deficiency Syndrome.
research Allopregnanolone mediates the exacerbation of Tourette-like responses by acute stress in mouse models
Stress worsens Tourette symptoms by increasing allopregnanolone levels.
research Reduced plakoglobin increases the risk of sodium current defects and atrial conduction abnormalities in response to androgenic anabolic steroid abuse
Reduced plakoglobin and steroid abuse increase the risk of heart rhythm issues.
research Older age and low testosterone levels are independently associated with kidney stone prevalence in men: results from a large cross-sectional study
Older age and low testosterone increase the risk of kidney stones in men.
research Sex steroid hormones are associated with mortality in COVID-19 patients
Low testosterone and SHBG levels are linked to higher COVID-19 death rates.
research Modeling Oxidative Stress-Linked Telogen Effluvium Using Monte Carlo Simulation of Published Trichoscopy Norms and Cannabis Exposure Distributions
Higher cannabis exposure may lead to increased hair loss.