research Effects of a Closed Space Environment on Gene Expression in Hair Follicles of Astronauts in the International Space Station
Spaceflight changes how genes work in astronauts' hair follicles, possibly affecting hair growth.
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research Cell and Tissue Damage After Skin Exposure to Ionizing Radiation: Short- and Long-Term Effects After Single and Fractional Doses
Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.
research The Impact of 5α-Reductase Inhibitor Use for Male Pattern Hair Loss on Men's Health
Hair loss drugs may cause sexual issues and infertility in men.
research Questionnaire Modifications and Alternative Scoring Methods of the Dermatology Life Quality Index: A Systematic Review
There is a significant need for better-validated quality of life tools in dermatology.
research Re-Investigating the Basement Membrane Zone of Psoriatic Epidermal Lesions: Is Laminin-511 a New Player in Psoriasis Pathogenesis?
Laminin-511 may contribute to psoriasis by affecting skin cell growth and survival.
research A Raman Spectroscopic Investigation of the Mechanism of the Reduction in Hair with Thioglycerol and the Accompanying Disulphide Conformational Changes
Thioglycerol treatment at pH 9.0 with ammonia causes less hair damage and better waving than thioglycolic acid.
research Single Follicular Unit Transplantation Reconstructs Arrector Pili Muscle and Nerve Connections and Restores Functional Hair Follicle Piloerection
Hair transplant surgery can rebuild muscle and nerve connections, allowing transplanted hairs to stand up like normal hairs.
research Ayurveda-Based Botanicals as Therapeutic Adjuvants in Paclitaxel-Induced Myelosuppression
Asparagus racemosus and Withania somnifera can help reduce side effects of a cancer drug.
research Identification of Factors Contributing to Phenotypic Divergence via Quantitative Image Analyses of Autosomal Recessive Woolly Hair/Hypotrichosis with Homozygous c.736T>A LIPH Mutation
Different hair fiber development might explain why hair loss severity varies in patients with a specific genetic mutation, and treatments that thicken hair could help.
research An Epidemiological Study of 97 Cases of Primary Cicatricial Alopecia in Iran
Middle-aged women in Iran are most affected by primary cicatricial alopecia, especially discoid lupus erythematous.
research Birth, Life, and Death of the MAGE3 Hypothesis of Alopecia Areata Pathobiology
The MAGE3 hypothesis for alopecia areata did not lead to a significant breakthrough.
research Raman Spectroscopic Analysis of L-Phenylalanine and Hydrolyzed Eggwhite Protein Penetration into Keratin Fibers
L-phenylalanine and hydrolyzed eggwhite protein deeply penetrate human hair.
research Characterization of Hair Lipid Images by Argon Sputter Etching-Scanning Electron Microscopy
Hair texture changes with age due to varying levels of lipids.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles
Certain sex hormones and antiandrogens can either slow down or speed up the growth of human hair follicle cells depending on their concentration.
research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Association Between Severity of Depression and Clinico-Biochemical Markers of Polycystic Ovary Syndrome
Depression severity is not linked to PCOS markers like BMI, insulin resistance, or testosterone levels.
research Renbök Phenomenon in a Patient with Alopecia Areata Universalis and Psoriasis
research Linear Immunoglobulin A/Immunoglobulin G Bullous Dermatosis Associated with Vogt-Koyanagi-Harada Disease
A man had two rare autoimmune diseases that might be connected.
research Morbihan Disease and Extrafacial Lupus Miliaris Disseminatus Faciei: A Case Report
A 30-year-old man with rare skin conditions improved with antibiotics and surgery, hinting at a link to rosacea.
research Non-Invasive Human Skin Transcriptome Analysis Using mRNA in Skin Surface Lipids
A new non-invasive method can analyze skin mRNA to understand skin diseases better.
research Human iPS Cell-Derived Cell Aggregates Exhibited Dermal Papilla Cell Properties in In Vitro Three-Dimensional Assemblage Mimicking Hair Follicle Structures
Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.
research Exacerbation of Alopecia Areata During Pegylated Interferon Alpha-2b and Ribavirin Therapy, Possibly Due to the Collapse of Hair Follicle Immune Privilege
A woman's hair loss worsened after starting hepatitis C treatment due to immune changes in her hair follicles.
research Functionally Distinct Melanocyte Populations Revealed by Reconstitution of Hair Follicles in Mice
Only skin melanocytes, not other types, can color hair in mice.
research Polymorphic CAG Repeat Numbers in the Androgen Receptor Gene of Female Pattern Hair Loss Patients
Longer CAG repeats in gene linked to more severe hair loss in females.
research Physical Properties of Human Hair: Evaluation of Bending Stress by Measuring the Major and Minor Axis of Human Hair
The cuticle significantly contributes to hair stiffness, making up about 60% of the total bending stress.
research Local Inflammation Exacerbates Cutaneous Manifestations in a Murine Autoimmune Pemphigus Model
Local inflammation worsens autoimmune skin conditions by increasing antibody buildup.
research Eruptive Vellus Hair Cysts of the Labia Majora: Detection of Openings of the Cysts to the Epidermis by Dermoscopy
Dermoscopy can non-invasively detect eruptive vellus hair cysts on the labia majora.
research Scalp Hair Loss After Transsphenoidal Adenomectomy in Patients With Acromegaly
More than half of patients who had acromegaly surgery experienced hair loss, with varying degrees of recovery.
research The Critical Roles of Serum/Glucocorticoid-Regulated Kinase 3 (SGK3) in Hair Follicle Morphogenesis and Homeostasis
SGK3 is essential for proper hair growth and health.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles
Sex hormones and antiandrogens can either stimulate or inhibit human hair follicle cell growth depending on the dose.