research An Unusual Case of Increased Hair Pigmentation in Previously Grey-White Hair
A 73-year-old man's grey-white hair turned dark brown after eczema treatment.
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research Human Scalp Hair Follicles Are Both a Target and a Source of Prolactin, Which Serves as an Autocrine and/or Paracrine Promoter of Apoptosis-Driven Hair Follicle Regression
Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research Selected Variants of the Melanocortin 4 Receptor Gene (MC4R) Do Not Confer Susceptibility to Female Pattern Hair Loss
MC4R gene variants not linked to female hair loss.
research Correction of Hair Shaft Defects Through Allele-Specific Silencing of Mutant Krt75
Using special RNA to target a mutant gene fixed hair problems in mice.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
research Cosmetic Approach for Healthy and Damaged Hair
Hair can't be reliably repaired once damaged; prevention and proper product use are key to maintaining hair health.
research Hair Strengthening Evaluation of Anisotropic Osmolyte Solutions (Inositol + Arginine): Cross-Talk Between Dermal Papilla Fibroblast and Keratinocytes of the Outer Root Sheath Using a Micro Hair Follicle 3D Model
Inositol and arginine solutions improve hair follicle health and turnover.
research Cosmetic Approach for Healthy and Damaged Hair
Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.
research From Telogen to Exogen: Mechanisms Underlying Formation and Subsequent Loss of the Hair Club Fiber
Hair shedding is an active process that could be targeted to treat hair loss.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research Keratin 71 Mutations: From Water Dogs to Woolly Hair
A mutation in the KRT71 gene causes a hair disorder by disrupting hair follicle structure and texture.
research Hair Loss Among a Group of Egyptian Children
Fungal infection was the main cause of hair loss in Egyptian children studied.
research Adverse Hair Reactions to New Targeted Therapies for Cancer
New cancer treatments are less harmful to hair but can still cause hair loss, color, shape, and growth changes.
research Can a Glycated Hair Protein Assay Be a Non-Invasive Indicator of Blood Glucose Control? Assessing the Influence of Sample Mass and Chemical Hair Treatments
Hair glycation could be a reliable non-invasive indicator of blood glucose control, but its use is limited by factors like sample collection and hair treatments.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research Independent DSG4 Frameshift Variants in Cats with Hair Shaft Dystrophy
Cats with abnormal hair had DSG4 gene changes causing hair problems.
research Elemental Hair Analysis: A Review of Procedures and Applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Zinc as an Ambivalent but Potent Modulator of Murine Hair Growth In Vivo: Preliminary Observations
Zinc can both inhibit and stimulate mouse hair growth, and might help recover hair after chemotherapy.
research Optimal Management of Hair Loss (Alopecia) in Children
Effective management of children's hair loss involves accurate diagnosis, various treatments, and supportive care.
research Organization and Expression of Hair Follicle Genes
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research A Discourse on Human Hair Fibers and Reflections on the Conservation of Drug Molecules
Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
research Investigation of the Male Pattern Baldness Major Genetic Susceptibility Loci AR/EDA2R and 20p11 in Female Pattern Hair Loss
AR/EDA2R gene linked to early-onset female hair loss, but 20p11 gene not involved.
research Office Diagnosis of Hair Shaft Defects
The document explains how to identify different hair problems using a microscope.
research Characterization and Chromosomal Localization of Human Hair-Specific Keratin Genes and Comparative Expression During the Hair Growth Cycle
Two specific hair keratin genes are active during hair growth and decline as hair transitions to rest.
research Raman Spectroscopy and Electronic Microscopy Structural Studies of Caucasian and Afro Human Hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Investigation of Four Novel Male Androgenetic Alopecia Susceptibility Loci: No Association with Female Pattern Hair Loss
No link found between new male baldness genes and female hair loss.
research Permanent Waving and Hair Straightening
Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
research Targeted Expression of SV40 T Antigen in the Hair Follicle of Transgenic Mice Produces an Aberrant Hair Phenotype
SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.