research Melatonin
Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
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research A Phase IIA Randomized, Placebo-Controlled Clinical Trial to Study the Efficacy and Safety of the Selective Androgen Receptor Modulator (SARM), MK-0773 in Female Participants with Sarcopenia
MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
research Phenotypic Variation in Biotinidase Deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research Skin CD4+ Memory T Cells Exhibit Combined Cluster-Mediated Retention and Equilibration with the Circulation
Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.
research Tactile Innervation Densities Across the Whole Body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
research Prevalence of Dermatological Disorders in Japan: A Nationwide, Cross-Sectional, Seasonal, Multicenter, Hospital-Based Study
Eczema and fungal infections are the most common skin problems in Japan, with different age groups and genders affected by various conditions.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Probiotic Bacteria Induce a Glow of Health
Probiotic bacteria improved skin and hair health in aged mice.
research Structural Abnormalities of the Hair Shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research External Genitalia Abnormalities in Male Rats Exposed In Utero to Finasteride, a 5α-Reductase Inhibitor
Finasteride exposure in pregnancy causes genital abnormalities in male rats.
research Markers to Evaluate the Quality and Self-Renewing Potential of Engineered Human Skin Substitutes In Vitro and After Transplantation
Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.
research Hair Growth Cycle Affects Hair Follicle Destruction by Ruby Laser Pulses
Ruby laser pulses best destroy hair follicles during the growth phase and effectiveness varies with laser intensity; melanin is key for targeting, and timing treatments can improve results.
research The Hair Cycle of the Mouse and Its Importance in the Study of Sequences of Experimental Carcinogenesis
Understanding the mouse hair cycle is crucial for cancer research.
research Short- and Long-Term Clinical Skin Effects of Testosterone Treatment in Trans Men
Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
research Androgen Receptor-Mediated Inhibition of Cutaneous Wound Healing
Lowering testosterone speeds up wound healing in male mice.
research Quantitative Single-Cell Approaches to Stem Cell Research
New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.
research Maternal PPARγ Protects Nursing Neonates by Suppressing the Production of Inflammatory Milk
A mother's PPARγ is crucial for preventing harmful milk that can cause inflammation and growth problems in babies.
research Neuroendocrinology of the Hair Follicle: Principles and Clinical Perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Microneedling: Current Status and Systematic Literature Review
Microneedling is a safe and effective treatment for various skin conditions, often preferred for its fewer side effects and shorter recovery time.
research A Dubious Equality: Men, Women, and Cosmetic Surgery
The document concludes that cosmetic surgery is still mainly a practice for women and the gender gap in this field is expected to continue.
research The Growth of Human Scalp Hair in Females Using Visible Red Light Laser and LED Sources
Red light therapy is safe and effectively increases hair growth in women with hair loss.
research Hair Loss in Women: Comprehensive Overview and Treatment Options
Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
research Treatments for Androgenetic Alopecia and Alopecia Areata
Minoxidil and finasteride treat hair loss; more research needed for other options.
research The SAHA Syndrome: Overview and Classification
SAHA syndrome is a condition in women involving skin and hair issues, often related to hormonal imbalances, and is treated based on the underlying cause.
research FOXN1: A Master Regulator Gene of Thymic Epithelial Development Program
The FOXN1 gene is crucial for developing immune cells and preventing immune disorders.
research Clonal Growth of Dermal Papilla Cells in Hydrogels Reveals Intrinsic Differences Between Sox2-Positive and Sox2-Negative Cells In Vitro and In Vivo
Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
research Role of Anticonvulsant and Antiepileptogenic Neurosteroids in the Pathophysiology and Treatment of Epilepsy
Neurosteroids show promise for treating epilepsy and more research is needed.
research Venous and Pulmonary Thromboembolism and Combined Hormonal Contraceptives: Systematic Review and Meta-Analysis
Some birth control pills have a higher risk of blood clots than others.
research Relationship of the Metabolic Syndrome and Obesity to Polycystic Ovary Syndrome: A Controlled, Population-Based Study
Metabolic syndrome and PCOS are related but separate conditions, with metabolic syndrome increasing the risk of heart disease and diabetes.