research Determination of Serum 25-Hydroxyvitamin D Levels in Patients with Alopecia Areata and Comparison with Healthy Controls: A Cross-Sectional Study
Patients with alopecia areata may have lower vitamin D levels than healthy people.
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research 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.
research An Industry-Relevant Metal Mixture, Iron Status, and Reported Attention-Related Behaviors in Italian Adolescents
Exposure to certain metals may worsen attention-related behaviors in adolescents, with stronger effects in females.
research The Coenzyme A Precursor Pantethine Enhances Antitumor Immunity in Sarcoma
Pantethine may boost the immune system's ability to fight sarcoma.
research Exogenous IGF-1 Promotes Hair Growth by Stimulating Cell Proliferation and Downregulating TGF-β1 in C57BL/6 Mice In Vivo
IGF-1 injections help mice grow more hair by increasing cell growth and blocking a hair growth inhibitor.
research Effect of Finasteride, a 5 Alpha-Reductase Inhibitor, on Serum Gonadotropins in Normal Men
Finasteride doesn't affect hormone levels in normal men.
research Severe Cardiac Conduction Abnormalities Associated with Atypical Toxic Shock Syndrome
A boy with toxic shock syndrome had severe heart rhythm problems but recovered with treatment.
research Clinical and Laboratory Evaluation of AIDS Trichopathy
People with HIV and low T cell counts have more hair and scalp problems.
research Hair Corticosterone Measurement in Mouse Models of Type 1 and Type 2 Diabetes Mellitus
New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.
research Acanthosis Nigricans, Insulin Resistance, And Cutaneous Virilism
Patients with acanthosis nigricans often have insulin resistance and signs of increased male hormones, but treatment targeting these male hormones is generally ineffective.
research Occult Ovarian Leydig Cell Tumor: When Laboratory Tells More Than Imaging
Blood tests can detect ovarian Leydig cell tumors when scans don't, and surgery can confirm and treat these tumors.
research The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy Versus Social Popularity
Biotin supplements for hair improvement are popular without scientific proof of effectiveness.
research Rethinking Biotin Therapy for Hair, Nail, and Skin Disorders
Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
research MIL-88A Derived Zerovalent Iron Embedded Mesoporous Carbon with Carbon Black Composite Based Electrochemical Sensor for the Detection of Metol
The new sensor can detect a toxic chemical in water with high sensitivity and accuracy.
research Supplement Use Among Women Experiencing Hair Loss
Most women with hair loss take more supplements than average, but these often don't help and can be risky and costly.
research Spironolactone in the Treatment of Hirsutism
Spironolactone can reduce hair growth and testosterone in hirsutism, but is less effective than combined treatments.
research Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research The Impact of Prolactin and Vitamin D Levels as Prognostic Markers of Female Hair Loss
High prolactin and low vitamin D levels may be linked to hair loss in women.
research Prevalence of Thyroid Dysfunction in Patients with Systemic Lupus Erythematosus: A Descriptive Cross-Sectional Study
42% of SLE patients had thyroid issues, mostly hypothyroidism.
research Hair Growth-Promoting Activity of Hair Tonic Containing Delipidated Ethanol Extract of Capsicum Frutescens L. Leaves on Male Rabbit
The hair tonic with Capsicum frutescens extract helps hair grow in male rabbits.
research Follicle Hormones
Follicle Stimulating Hormone is important for fertility.
research Biotin - Facts and Hopes
Biotin is important for health, but taking extra usually doesn't help unless you're deficient.
research Antifungal Prophylaxis for Coccidioidomycosis: How Long Is Long Enough?
Stopping antifungal prophylaxis after 1 year may be safe for low-risk transplant patients.
research The Diagnosis of Nonclassic Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency Based on Serum Basal or Post-ACTH Stimulation 17-Hydroxyprogesterone Can Lead to False-Positive Diagnosis
Using 17-hydroxyprogesterone levels to diagnose nonclassic congenital adrenal hyperplasia can result in many incorrect diagnoses.
research Anti-Doping Testing at FIFA World Cup 2022
All samples tested negative for banned substances, ensuring competition integrity.
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 Melanogenesis-Promoting Effect of Cirsium Japonicum Flower Extract In Vitro and Ex Vivo
Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
research Uncombable Hair Improved by Biotin
Biotin supplements significantly improved a young girl's uncombable hair.
research Clinical Study of Common Bacterial, Fungal, and Parasitic Skin Diseases in Cats
Fungal infections are the most common skin disease in cats, especially white ones.