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.
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research Four Days of Simulated Shift Work Reduces Insulin Sensitivity in Humans
Working night shifts for four days can lower the body's ability to use insulin, which may increase the risk of type 2 diabetes.
research Effects of Melatonin Administration on Mental Health Parameters, Metabolic and Genetic Profiles in Women with Polycystic Ovary Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial
Melatonin improved mental health and metabolism in women with PCOS.
research Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth in a Randomized Clinical Trial
Annurca apple supplement safely increases hair growth and keratin in humans.
research Relationship of Early-Onset Baldness to Prostate Cancer in African-American Men
Early-onset baldness is linked to a higher risk of aggressive prostate cancer in African-American men, especially before age 60.
research A Pilot Study of a Grape Seed Procyanidin Extract for Lung Cancer Chemoprevention
Grape seed extract may safely and effectively help prevent lung cancer.
research Addisonian Crisis in a Young Man with Atypical Anorexia Nervosa
A young man with an eating disorder had a life-threatening adrenal crisis due to an autoimmune condition, highlighting the need for better education on managing hormone treatments.
research Effects of Photoperiod on Nutrient Digestibility, Hair Follicle Activity, and Cashmere Quality in Inner Mongolia White Cashmere Goats
Short daily photoperiods improve cashmere production in Inner Mongolia white cashmere goats.
research A Clinical Trial to Investigate the Effect of Cynatine HNS on Hair and Nail Parameters
Cynatine HNS improves hair and nail quality in 90 days.
research Preventive and Therapeutic Efficacy of Finasteride and Dutasteride in TRAMP Mice
Dutasteride works better than finasteride for preventing and treating prostate cancer.
research Male Pattern Baldness and Risk of Colorectal Neoplasia
Men with certain types of baldness at age 45 may have a higher risk of colon cancer and colorectal adenoma.
research Pharmacokinetics of Modified Slow-Release Oral Testosterone Over 9 Days in Normal Men With Experimental Hypogonadism
The new oral testosterone pill normalized testosterone levels and lowered SHBG in men with low testosterone.
research Effect of Saw Palmetto Supplements on Androgen-Sensitive LNCaP Human Prostate Cancer Cell Number and Syrian Hamster Flank Organ Growth
Saw palmetto supplements may reduce prostate cancer cell growth without being toxic.
research Pharmacokinetics of Two Novel Formulations of Modified-Release Oral Testosterone Alone and With Finasteride in Normal Men With Experimental Hypogonadism
New oral testosterone formulations show potential for safer, effective hormone replacement in men with low testosterone.
research Corkscrew Hairs in a 22-Year-Old Woman with Mild Systemic Lupus Erythematosus
The woman has scurvy and needs more vitamin C.
research Can Long-Term LUTS/BPH Pharmacological Treatment Alter the Outcomes of Surgical Intervention?
Long-term medication for enlarged prostate might not clearly affect the timing or outcomes of later surgery.
research Management of Polycystic Ovarian Syndrome: Looking Beyond the Ovaries
PCOS treatment focuses on lifestyle changes and specific medications to manage symptoms and complications.
research Physiological Importance of the Vitaminoid Thiocyanate and Its Influence on Hair Growth
Thiocyanate helps hair growth and can be supplemented in diet or applied topically.
research Beyond Counting Sheep: Exploring the Link Between Polycystic Ovary Syndrome and Sleep Health
PCOS often leads to sleep problems, especially obstructive sleep apnea, affecting overall health.
research Can Extra-Adrenal Cortisol Secretion Occur in an Adrenalectomized Patient?
A patient produced cortisol after adrenalectomy, possibly due to residual tissue or other body parts making steroids.
research Women Also Use 5α-Reductase Inhibitors—Reply
Women also use 5α-reductase inhibitors, and their effects differ from men.
research A Mouse with Bad Hair and Poor Taste
A defective gene causes hair loss and taste insensitivity in BTBR mice.
research Gastrointestinal Physiology in Obesity
Obesity is linked to many gastrointestinal diseases and needs more research for treatment development.
research The Polycystic Ovary Syndrome: A Position Statement from the European Society of Endocrinology
The European Society of Endocrinology advises individualized long-term management for PCOS, focusing on lifestyle changes, accurate diagnosis, and treatments for associated health risks and symptoms.
research Physical Changes, Laboratory Parameters, and Bone Mineral Density During Testosterone Treatment in Adolescents with Gender Dysphoria
Testosterone treatment effectively causes male physical development in transgender male adolescents but may lead to side effects like acne, higher BMI and blood pressure, lower good cholesterol, and decreased bone density.
research Tumor Regression Predicts Higher Risk of Sentinel Node Involvement in Thin Cutaneous Melanomas
Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.
research Prospective Investigation of Risk Factors for Prostate Cancer in the UK Biobank Cohort Study
Black ethnicity, prior PSA tests, enlarged prostate, and family history increase prostate cancer risk; Asian ethnicity, obesity, smoking, diabetes, and less sexual activity or no children decrease risk.
research Cutaneous and Mucosal Manifestations Associated with Celiac Disease
Celiac disease can cause skin problems that may get better with a gluten-free diet.
research Toward a Diagnostic Score in Cushing's Syndrome
The document suggests creating a validated score to diagnose Cushing's Syndrome and considers plasma steroid profiling as a simpler diagnostic method.
research Quercetin and Polycystic Ovary Syndrome: Current Evidence and Future Directions - A Systematic Review
Quercetin may help with PCOS symptoms, but more research is needed.