research Morphological Changes in Human Scalp Hair Roots during Deprivation of Protein
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
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research Effect of ethnicity and treatments on in situ tensile response and morphological changes of human hair characterized by atomic force microscopy
Different ethnicities and treatments affect human hair strength and structure.
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 Tissue engineering strategies for human hair follicle regeneration: How far from a hairy goal?
Fully regenerating human hair follicles not yet achieved.
research Automated digital image analysis (TrichoScan®) for human hair growth analysis: Ease versus errors
TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.
research A simple assay for the study of human hair follicle damage induced by ionizing irradiation
Ionizing radiation damages human hair follicles by stopping cell growth, causing cell death, disrupting color, and increasing stress and damage markers.
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 Systems Approach to Human Hair Fibers: Interdependence Between Physical, Mechanical, Biochemical and Geometric Properties of Natural Healthy Hair
Hair properties are interconnected; a comprehensive, cross-disciplinary approach is essential for understanding hair behavior.
research Kojyl Cinnamate Ester Derivatives Increase Adiponectin Expression and Stimulate Adiponectin-Induced Hair Growth Factors in Human Dermal Papilla Cells
Kojyl cinnamate ester derivatives can promote hair growth by increasing adiponectin production in fat tissues.
research TGFβ family mimetic peptide promotes proliferation of human hair follicle dermal papilla cells and hair growth in C57BL/6 mice
A peptide called DPS-1 helps human scalp cells grow and stimulates hair growth in mice.
research The involvement of androgens in human hair growth
Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
research Topographical and Tribological Characteristics of Asian Human Hair Cuticles
Hair damage increases significantly with higher temperatures and longer heating times.
research Trends in Human Hair Growth and Alopecia Research
The book reveals diverse patterns of hair growth in different species and advancements in hair and alopecia research.
research 602 mTORC1 activity controls human scalp hair follicle pigmentation and growth
mTORC1 activity is important for hair growth and color, and targeting it could help treat hair loss and greying.
research A preliminary study of markers for human hair follicle melanin stem cell
Researchers identified potential markers for human hair color stem cells.
research Penetration and Distribution in Human Skin Focusing on the Hair Follicle
Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research The hair cycle on the human thigh and upper arm
Men's thigh hair grows longer and has a longer growth cycle than women's, but arm hair growth is similar between genders.
research Towards expansion of human hair follicle stem cells in vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Androgens and human hair growth
Androgens can cause hair growth in some areas and hair loss on the scalp.
research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
research Hair cycle-specific expression of versican in human hair follicles
Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
research Characterization of a 190-Kilobase Pair Domain of Human Type I Hair Keratin Genes
The 190-kbp domain contains all human type I hair keratin genes, showing their organization and evolution.
research Hair follicle neogenesis induced by cultured human scalp dermal papilla cells
Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
research Strategies to enhance epithelial–mesenchymal interactions for human hair follicle bioengineering
Improving the environment and cell interactions is key for creating human hair in the lab.
research Methods for the isolation and 3D culture of dermal papilla cells from human hair follicles
The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.
research Red Ginseng Extract Promotes the Hair Growth in Cultured Human Hair Follicles
Red Ginseng Extract may help human hair grow by activating growth pathways and blocking negative effects of certain hormones.
research Establishment of an in vitro organoid model of dermal papilla of human hair follicle
Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
research Eccrine sweat glands associate with the human hair follicle within a defined compartment of dermal white adipose tissue
Sweat glands and hair follicles are structurally connected within a specific layer of skin fat.
research The Additive Effects of Minoxidil and Retinol on Human Hair Growth in Vitro
Minoxidil and retinol together help hair grow.