research Stem Cells in the Body
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
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research Indirect Clinical Markers for the Detection of Anabolic Steroid Abuse Beyond Conventional Doping Control in Athletes
New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
research Innovative Reports on the Effects of Anabolic Androgenic Steroid Abuse - How to Lose Your Mind for the Love of Sport
Abusing steroids can damage your heart, muscles, reproductive system, liver, skin, and brain, and may increase the risk of Alzheimer's disease.
research A Novel NR5A1 Gene Mutation Causing 46, XY DSD Without Adrenal Insufficiency in an Immigrant Boy from Dominican Republic
A boy with a new NR5A1 gene mutation has a sex development disorder without affecting his adrenal glands.
research Is Dehydroepiandrosterone a Hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research Steroids And Steroid-Like Compounds
Athletes use steroids to enhance performance despite health risks and legal issues, and education on their dangers is needed.
research Novel Synthesis of Nicotinamide Derivatives with Cytotoxic Properties
Newly made nicotinamide compounds could potentially treat cancer.
research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract of Quercus Acutissima Cortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Ovarian Hormones and Adrenal Androgens During a Woman's Life Span
Women's ovarian hormones and adrenal androgens change throughout life, affecting hair loss and health.
research The Optimal Indication for Testosterone Replacement Therapy in Late-Onset Hypogonadism
Testosterone replacement therapy should be used for men with low testosterone levels and symptoms of hypogonadism, after careful diagnosis and considering individual needs.
research A Review on Steroidal 5α-Reductase Inhibitors for Treatment of Benign Prostatic Hyperplasia
New treatments for enlarged prostate are being developed, some of which may be more effective than current medications.
research Lipid Levels in Women with Androgenetic Alopecia
Women with AGA have higher lipid levels, increasing heart disease risk.
research Green Hair Discoloration Due to Selenium Sulfide
Selenium sulfide in anti-dandruff shampoos can turn hair green.
research Recent Advances in Drug Design and Drug Discovery for Androgen-Dependent Diseases
New treatments for prostate cancer and BPH show promise, including novel compounds that target hormone synthesis and response.
research Serum Concentrations of Dihydrotestosterone Are Associated With Symptoms of Hypogonadism in Biochemically Eugonadal Men
Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
research Features of Hyperandrogenism in Men
Androgen levels can increase at any age, affecting symptoms like acne, hair loss, and prostate size.
research Clinical Symptoms and Sex Steroid Measurements in Domestic Ferrets (Mustela Putorius Furo) with Hyperadrenocorticism
Neutered ferrets often develop hyperadrenocorticism, with symptoms like hair loss and lethargy, and androstenedione is a key indicator for diagnosis.
research Approaching Erectile Dysfunction in Dermatology Patients
Dermatologists should address erectile dysfunction in patients with skin conditions to improve their quality of life.
research Rothmund-Thomson Syndrome Type 2 – A Rare Cause of Chronic Wounds
Rothmund-Thomson syndrome type 2 can cause chronic, poorly healing wounds.
research Penis Endocrinology
Hormones, especially testosterone and DHT, are key for penis development and function, and testosterone therapy may help with erectile dysfunction in those with low levels.
research Testosterone and Doping Control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research Intracrinology and the Skin
DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.
research Steroid 5α-Reductase as a Novel Therapeutic Target for Schizophrenia and Other Neuropsychiatric Disorders
S5αR inhibitors might help treat schizophrenia and other mental disorders but need more research.
research Physiology of the Hypothalamic Pituitary Gonadal Axis in the Male
The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
research Steroidogenesis of the Testis: New Genes and Pathways
New genes and pathways are important for testosterone production and male sexual development.
research Anti-Androgenic Activity of Myricae Cortex: Isolation of Active Constituents from Bark of Myrica Rubra
The bark of Myrica rubra contains compounds that can block testosterone effects and might help prevent hair loss.
research Regulation of Masculinization: Androgen Signaling for External Genitalia Development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
research To Grow or Not to Grow: Hair Morphogenesis and Human Genetic Hair Disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Are Sex Discordant Outcomes in COVID-19 Related to Sex Hormones?
Sex hormones may affect COVID-19 severity, with men often faring worse, and targeting related pathways could offer treatment options.
research Dermatologic Care of the Transgender Patient
Hormone therapy and surgeries for transgender individuals affect their skin and hair, requiring specific dermatologic treatments and respectful care.