research Chronic Telogen Effluvium: Increased Scalp Hair Shedding in Middle-Aged Women
Middle-aged women with chronic telogen effluvium experience increased hair shedding but usually don't get significantly thinner hair.
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research Human Hair Growth Enhancement In Vitro By Green Tea Epigallocatechin-3-Gallate (EGCG)
Green tea component EGCG could potentially promote human hair growth.
research Hair Growth Promoting Effect of Houttuynia Cordata Extract in Cultured Human Hair Follicle Dermal Papilla Cells
Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
research Advances in the Study of Stem-Cell-Enriched Hair Follicle Bulge Cells: A Review Featuring Characterization and Isolation of Human Bulge Cells
Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.
research Polygonum Multiflorum Extract Supports Hair Growth by Elongating Anagen Phase and Abrogating the Effect of Androgen in Cultured Human Dermal Papilla Cells
Polygonum multiflorum extract helps hair grow longer and fights the effects of hormones that cause hair loss.
research Primary Scalp Alopecia: New Histopathological Tools, New Concepts, and a Practical Guide to Diagnosis
The document concludes that new methods improve the accuracy of diagnosing scalp alopecia and challenges the old way of classifying it.
research Mycophenolate Antagonizes IFN-γ-Induced Catagen-Like Changes via β-Catenin Activation in Human Dermal Papilla Cells and Hair Follicles
Mycophenolate helps reverse hair loss effects caused by IFN-γ by activating a key hair growth pathway.
research Increased Scalp Skin and Serum 5a-Reductase Reduced Androgens in a Man Relevant to the Acquired Progressive Kinky Hair Disorder and Developing Androgenetic Alopecia
Reduced androgens linked to kinky hair disorder and hair loss; 5a-reductase inhibitors may help.
research The Local Hypothalamic–Pituitary–Adrenal Axis in Cultured Human Dermal Papilla Cells
Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
research Diagnostic Accuracy Measures for Vertical and Transverse Scalp Biopsies in Cicatricial and Non-Cicatricial Alopecias
Transverse scalp biopsies are more accurate for diagnosing non-cicatricial alopecia, but examining both types is best for accuracy.
research Quantitative Analysis of the Anatomical Changes in the Scalp and Hair Follicles in Androgenetic Alopecia Using Magnetic Resonance Imaging
MRI reveals thinner scalps and smaller hair follicles in people with androgenetic alopecia.
research Measuring Reversal of Hair Miniaturization in Androgenetic Alopecia by Follicular Counts in Horizontal Sections of Serial Scalp Biopsies: Results of Finasteride 1mg Treatment of Men and Postmenopausal Women
Finasteride 1mg helps reverse hair miniaturization in men and postmenopausal women.
research The Lack of Significant Changes in Scalp Hair Follicle Density With Advancing Age
Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.
research Scalp Dermatoscopic Findings in Androgenetic Alopecia and Their Relations with Disease Severity
Scalp dermatoscopy helps diagnose and monitor hair loss severity.
research Low-Level Light Therapy Downregulates Scalp Inflammatory Biomarkers in Men With Androgenetic Alopecia and Boosts Minoxidil 2% for Sustainable Hair Regrowth
Light therapy reduces scalp inflammation, boosts hair regrowth with Minoxidil 2%.
research Utility of Horizontal Sections of Scalp Biopsies in Differentiating Between Androgenetic Alopecia and Alopecia Areata
Scalp biopsies help tell apart androgenetic alopecia and alopecia areata.
research Scalp Biopsy and Diagnosis of Common Hair Loss Problems
Scalp biopsy helps tell apart permanent and temporary hair loss types and guides treatment.
research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Hair: A Review of Prominent Scalp Hair Changes Throughout a Female's Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research Maintenance of Optimized Hair Growth from Viable Terminal Scalp Hair Follicles at Baseline with Oral Finasteride in Male Pattern Hair Loss and First Evidence of a Drug Dependency and a Post-Finasteride Rebound Effect
Finasteride helps hair growth but stopping it causes faster hair loss.
research Roxithromycin Antagonizes Catagen Induction in Murine and Human Hair Follicles: Implication of Topical Roxithromycin as Hair Restoration Reagent
Roxithromycin, an antibiotic, can increase hair growth and might be used as a treatment for hair loss.
research A Comparison of Vertical Versus Transverse Sections in the Evaluation of Alopecia Biopsy Specimens
Using both vertical and transverse sections gives a better diagnosis of alopecia than using one method alone.
research Characterization of Cell Cycle Arrest and Terminal Differentiation in a Maximally Proliferative Human Epithelial Tissue: Lessons from the Human Hair Follicle Matrix
CIP/KIP proteins help stop cell division and support hair growth.
research Similar Response Patterns to Topical Minoxidil Foam 5% in Frontal and Vertex Scalp of Men with Androgenetic Alopecia: A Microarray Analysis
Minoxidil foam 5% effectively treats hair loss in both frontal and vertex scalp regions.
research Expression Patterns of Glial Cell Line-Derived Neurotrophic Factor, Neurturin, Their Cognate Receptors GFRα-1, GFRα-2, and Common Signal Transduction Element c-Ret in Human Skin Hair Follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research Quantification of Hair Follicle Parameters Using Computer Image Analysis: A Comparison of Androgenetic Alopecia with Normal Scalp Biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research Hair-Growth Potential of Ginseng and Its Major Metabolites: A Review on Its Molecular Mechanisms
Ginseng and its compounds may help hair growth and prevent hair loss, but more human trials are needed to confirm this.
research The Histopathology of Alopecia Areata in Vertical and Horizontal Sections
Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.