research Hyperactivation of Sympathetic Nerves Drives Depletion of Melanocyte Stem Cells
Stress causes hair graying by overactivating nerves that deplete color-giving stem cells.
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research External Light Activates Hair Follicle Stem Cells Through Eyes Via the ipRGC-SCN-Sympathetic Neural Circuit
Light can activate hair growth through a pathway from the eyes to hair follicles.
research Insights Gained from Chickens' Rapid Hair Development During Hatching Lead to Discovery of Hair Growth Peptide Derived from Egg Yolk
Researchers found a substance in chicken egg yolk that helps hair grow.
research STIM1, But Not STIM2, Is the Calcium Sensor Critical for Sweat Secretion
STIM1 is essential for sweat secretion.
research Live Imaging of Keratin Network in Stratum Granulosum Reveals Dynamic Cytoskeletal Changes During Cornification in Mice In Vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
research Blood Plasma Levels of Heart Disease Biomarker Cardiac Troponin I Are Significantly Increased in Alopecia Areata Affected Individuals
People with alopecia areata have higher levels of a heart disease marker in their blood.
research Disturbed Sebum and Microbiome Composition in Sensitive Scalp
Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
research Complications of Cataract Surgery in Wistar Rats Undergoing Treatment with Tamsulosin
Stopping tamsulosin one month before cataract surgery reduces eye surgery complications in rats.
research Metabolic Syndrome and the Skin: A More Than Superficial Association
Some skin conditions may indicate metabolic syndrome, which could help with early detection and management of related health issues.
research Advances in the Management of Alopecia Areata
New treatments for severe hair loss often fail, but some patients see hair regrowth with specific therapies, and treatment should be tailored to the individual's situation.
research Alopecia and Grey Hair Are Associated with COVID-19 Severity
Having a lot of gray hair and hair loss are linked to more severe COVID-19.
research Single-Cell Transcriptomics Reveals Lineage Trajectory of Human Scalp Hair Follicle and Informs Mechanisms of Hair Graying
The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
research Morpho-Regulation in Diverse Chicken Feather Formation: Integrating Branching Modules and Sex Hormone-Dependent Morpho-Regulatory Modules
Sex hormones, especially estradiol, can change chicken feather shapes and colors.
research A Clinician's Approach to the Investigation of Otitis Externa
The document concludes that a thorough examination and various tests are crucial for diagnosing and treating ear inflammation in pets.
research Epimedium Brevicornum Maxim Extract Enhances Melanin Biosynthesis and Melanosome Biogenesis/Transfer
Epimedium extract helps increase skin pigmentation and could be a new treatment for conditions with reduced pigmentation.
research Hair Loss and Androgen's Role in the Era of COVID-19
Androgens may worsen COVID-19 and hair loss could indicate the disease's severity.
research Hair Loss and Telogen Effluvium Related to COVID-19: The Potential Implication of Adipose-Derived Mesenchymal Stem Cells and Platelet-Rich Plasma as Regenerative Strategies
COVID-19 can cause hair loss, and treatments like PRP and stem cells might help.
research Regulation and Dysregulation of Hair Regeneration: Aiming for Clinical Application
Understanding hair growth involves complex factors, and more research is needed to improve treatments for hair loss conditions.
research Spatiotemporal Expression Characterization of KRTAP6 Family Genes and Its Effect on Wool Traits
KRTAP6 genes affect wool quality in sheep.
research Impact of Stem Cell-Based Therapy and Platelet-Rich Plasma in Hair Loss and Telogen Effluvium Related to COVID-19
Stem cell and platelet-rich plasma therapies show promise for COVID-19 related hair loss, but more research is needed.
research Inflammation, Stem Cells and Wound Healing in Skin Aging
Aging skin is affected by inflammation, reduced stem cell function, and slower wound healing.
research Hair Greying in Castrated Mice
Removing hair from mice without reproductive glands led to grey hair, possibly helping to understand greying in aging.
research Acitretin-Induced Repigmentation of Gray Hair: A Case Report
Acitretin treatment unexpectedly darkened a patient's gray hair.
research Cytostatics and Immunosuppressive Drugs: Toxicities and Management
Some cancer and immune system drugs can cause serious side effects, including heart, lung, nerve, and organ damage, which need careful monitoring and management.
research Achalasia And Hyperthyroidism: A Co-Occurrence Revealing Autoimmune Connections
Early diagnosis and treatment of achalasia and hyperthyroidism improve patient outcomes.
research Long-Term Treatment of Refractory Hypertensive Patients With Minoxidil
Minoxidil controls blood pressure but may cause kidney damage and needs diuretics to prevent swelling.
research Any Route for Melanoblasts to Colonize the Skin
Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.
research The Self in Obsessive-Compulsive-Related Disorders: Hoarding Disorder, Body Dysmorphic Disorder, and Trichotillomania
The conclusion is that self-concept, shame, and emotion regulation are key factors in hoarding disorder, body dysmorphic disorder, and trichotillomania, and should be targeted in treatment and research.
research Effects of Bright Light Exposure During Daytime on Peripheral Clock Gene Expression in Humans
Bright light during the day doesn't change most human clock genes but may slightly increase Rev-erb-ß.
research Neuroimaging of Sleep and Depression
Sleep problems and skin issues affect each other; poor sleep can worsen skin conditions, and some skin treatments can improve or harm sleep quality.