research Age-Associated Decrease in GDNF and Its Cognate Receptor GFRα-1 Protein Expression in Human Skin
Human skin has less GDNF and its receptor with age.
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270-300 / 513 resultsresearch Editor's Evaluation: Involvement of ILC1-Like Innate Lymphocytes in Human Autoimmunity, Lessons from Alopecia Areata
ILC1-like cells can independently cause alopecia areata by affecting hair follicles.
research Haeae-Tang Including Artemisia Argyi Folium Promotes Hair Growth in Hair-Removed C57BL/6 Mice
Haeae-tang helps hair grow in mice.
research Online Traffic Analysis of Direct-to-Consumer Websites for Hair Loss Treatment and Characterization of Finasteride Patients on a Platform in Germany: A Potential Paradigm Shift in the Treatment of Androgenetic Alopecia
More people are using online platforms for hair loss treatment due to convenience and privacy.
research Expression of Mu-Opiate Receptor in Human Epidermis and Keratinocytes
μ-opiate receptors in skin cells may affect skin health and healing.
research Tyrosine Kinases in Autoimmune and Inflammatory Skin Diseases
Tyrosine kinases are important in skin autoimmune diseases and could be targets for new treatments.
research Mouse Intestinal Krt15+ Crypt Cells Are Radio-Resistant and Tumor Initiating
Krt15+ cells in the mouse intestine resist radiation and can start tumors.
research Anticancer Effects of Metformin on Neuroendocrine Tumor Cells In Vitro
Metformin may help treat neuroendocrine tumors.
research Social Media for Arthritis-Related Comparative Effectiveness and Safety Research and the Impact of Direct-to-Consumer Advertising
Social media can help compare the effectiveness and safety of new arthritis medications.
research Hair as an Index of Protein Malnutrition
Hair cystine levels may indicate protein malnutrition, but more research is needed.
research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
research Iron Deficiency in Menstruating Adult Women: Much More Than Anemia
Iron deficiency in menstruating women causes many health issues beyond anemia and needs early detection and treatment.
research Bifidobacterium Is Enriched in Gut Microbiome of Kashmiri Women with Polycystic Ovary Syndrome
Women with PCOS have more Bifidobacterium in their gut compared to those without PCOS.
research A Long-Term Follow-Up Study of Men Born with Very Low Birth Weight and Their Reproductive Hormone Profile
Men born very underweight had higher estrogen levels but normal reproduction compared to normal birth weight men.
research Evo Devo of the Vertebrate Integument
The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
research Bio-Pulsed Stimulation Effectively Improves the Production of Avian Mesenchymal Stem Cell-Derived Extracellular Vesicles That Enhance the Bioactivity of Skin Fibroblasts and Hair Follicle Cells
Bio-pulsed stimulation increases production of beneficial vesicles from bird stem cells that improve skin and hair cell functions.
research Vitamin D Status Assessment: Lack of Correlation Between Serum and Hair 25-Hydroxycholecalciferol Levels in Healthy Young Adults
Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
research Topical Delivery of Tofacitinib in Dermatology: The Promise of a Novel Therapeutic Class Using Biodegradable Dendritic Polyglycerol Sulfates
A new carrier improves skin delivery of tofacitinib for treating inflammatory skin diseases.
research Hair Pores Caused by Surfactants via the Cell Membrane Complex and a Prevention Strategy through the Use of Cuticle Sealing
Surfactants damage hair, but sealing the cuticle can prevent this.
research Contribution of Environmental Constituents in the Genomic Disruption of Cytokeratins
Environmental factors can cause mutations in skin proteins, leading to skin disorders.
research Vitamin D Deficiency in Non-Scarring and Scarring Alopecias: A Systematic Review and Meta-Analysis
Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
research Free Testosterone Levels in Patients with COVID-19 and Its Association with Disease Severity
People with lower levels of free testosterone tend to have worse COVID-19 outcomes.
research Short-Term Cryoprotectant-Free Cryopreservation at −20°C Does Not Affect the Viability and Regenerative Capacity of Nanofat
Storing nanofat at -20°C for 7 days does not harm its ability to regenerate.
research Identification of Hepatic Molecular Mechanisms of Action of Alpha-Tocopherol Using Global Gene Expression Profile Analysis in Rats
Vitamin E affects liver metabolism, enhancing stress resistance, reducing blood clotting, and altering hormone processing.
research Blank Spots in the Map of Human Skin: The Challenge for Xenotransplantation
Human skin xenografting could improve our understanding of skin development, renewal, and healing.
research Review of the Current Understanding of the Effect of Ultraviolet and Visible Radiation on Hair Structure and Options for Photoprotection
UV radiation and visible light can damage hair, but there are ways to protect it.
research A Human Vitamin D Receptor Mutation Causes Rickets and Impaired Th1/Th17 Responses
A vitamin D receptor mutation causes rickets and affects immune responses.
research A Hot New Twist to Hair Biology: The Role of TRPV1 in Human Hair Growth Control
Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
research The Structure of the Cornified Claw Sheath in the Domesticated Cat (Felis Catus): Implications for the Claw-Shedding Mechanism and the Evolution of Cornified Digital End Organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Plasticity and Cytokinetic Dynamics of the Hair Follicle Mesenchyme During the Hair Growth Cycle: Implications for Growth Control and Hair Follicle Transformations
Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.