research Increased 25(OH)D3 Level in Redheaded People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
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research Lower Prostate Cancer Risk in Swedish Men with the Androgen Receptor E213 A-Allele
Swedish men with the E213 A-allele of the androgen receptor have a lower risk of prostate cancer.
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 Treatments for Alopecia Areata: A Network Meta-Analysis
The medicine baricitinib was found to notably improve hair regrowth in alopecia areata, but more research is needed on its side effects and other treatments.
research Association Between Non-Scarring Alopecia and Hypothyroidism: A Bidirectional Two-Sample Mendelian Randomization Study
The study found that alopecia areata and hypothyroidism increase the risk of each other, but androgenetic alopecia and hypothyroidism do not.
research Topical Medication Instillation Techniques for Glaucoma
There is not enough evidence to know if different ways of putting in eye drops for glaucoma work better than others.
research Screening and Identification of LncRNAs Related to Villus Growth of Liaoning Cashmere Goats and Their Effects on Growth After FGF5 Treatment
Certain long non-coding RNAs in cashmere goats affect hair growth when treated with a specific growth factor.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research Metabolic Engineering of Microorganisms to Produce L-Aspartate and Its Derivatives
Scientists can use engineered microbes to make L-aspartate and related chemicals, but there's still room to improve their efficiency.
research Defining Metabolic Flexibility in Hair Follicle Stem Cell Induced Squamous Cell Carcinoma
Blocking both main energy pathways can stop hair follicle stem cell-induced skin cancer growth.
research Genetic Analysis of Interleukin 18 Gene Polymorphisms in Alopecia Areata
Certain IL-18 gene variations may increase the risk of alopecia areata.
research Prevalence and Risk Factors Associated with the Occurrence of Autoimmune Diseases in Patients with Alopecia Areata
Alopecia areata patients, especially women with nail issues or atopic diseases, are at higher risk for other autoimmune diseases.
research Dietary Intake of Selenium in Relation to Pubertal Development in Mexican Children
Low selenium intake may delay puberty in boys but not in girls.
research Association of Type 2 Diabetes With Central-Scalp Hair Loss in a Large Cohort Study of African American Women
Type 2 diabetes may increase the risk of severe hair loss in African American women.
research Functionalization of Alkenes with Difluoromethyl Nitrile Oxide to Access the Difluoromethylated Derivatives
A new method efficiently modifies alkenes to create useful medicinal compounds.
research Transcriptional Regulation of the Thymus Master Regulator Foxn1
Foxn1 gene regulation is crucial for thymus development but not for hair growth.
research Active Compounds With Medicinal Potential Found in Maxillariinae Benth. Representatives: A Review
Maxillariinae orchids contain 62 compounds with potential health benefits, including treating skin conditions and diseases like cancer and diabetes.
research The Efficacy and Safety of Dutasteride Compared with Finasteride in Treating Men with Androgenetic Alopecia: A Systematic Review and Meta-Analysis
Dutasteride more effectively treats hair loss than finasteride, but may increase risk of altered libido.
research Synthetic Approaches for Pharmacologically Active Decorated Six-Membered Diazines
The document concludes that specific methods for making diazine-based drugs can lead to high yields and are important for creating effective treatments for various diseases.
research Safety of Biological Therapies for Severe Asthma: An Analysis of Suspected Adverse Reactions Reported in the WHO Pharmacovigilance Database
Biologics for severe asthma have known side effects, but some new risks need more study.
research Mediterranean Diet: Fresh Herbs And Fresh Vegetables Decrease The Risk Of Androgenetic Alopecia In Males
Mediterranean diet with fresh herbs and vegetables lowers male hair loss risk.
research Polymorphisms in Genes Involved in Steroidogenesis in the Development of Severe Acne
Certain gene variations are linked to a higher risk of severe acne, suggesting a genetic influence on the condition.
research Rare and Underappreciated Causes of Polycystic Ovarian Syndrome
Some lesser-known causes of PCOS include autoimmune issues, genetic mutations, and changes in the body's microbiome.
research Evolution And Genetic Architecture Of Sex-Limited Polymorphism In Cuckoos
Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
research Radiation-Induced Microvascular Injury as a Mechanism of Salivary Gland Hypofunction and Potential Target for Radioprotectors
Radiation damages salivary glands by harming blood vessels, but antioxidants might help protect them.
research Association of Psychological Stress With Skin Symptoms Among the Population in Saudi Arabia: A Cross-Sectional Study
Higher stress levels are linked to more skin problems, especially in young women.
research Treatment Preferences of Adults and Adolescents with Alopecia Areata: A Discrete Choice Experiment
Adults and adolescents with severe alopecia areata are willing to take significant health risks for a better chance of hair regrowth.
research The Association Between Sugar-Sweetened Beverages and Male Pattern Hair Loss in Young Men
Drinking lots of sugary drinks may increase the risk of hair loss in young men.
research A Human Prenatal Skin Cell Atlas Reveals Immune Cell Regulation of Skin Morphogenesis
Immune cells are essential for early hair and skin development and healing.
research Physicochemical Characterization of Finasteride Nanosystem for Enhanced Topical Delivery
Chitosan-decorated finasteride nanosystems improve skin retention and could be a better treatment for hair loss.