research Immunogenicity of Hair Proteins Containing Hard Keratins.
Human hair and nail proteins are unlikely to cause allergic reactions.
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960-990 / 1000+ results research Histologische Untersuchungen an der bindegewebigen Wurzelscheide des Sinushaarfollikels bei der Katze: das Sinuskissen
The "sinuskissen" in cat hair follicles is mostly connective tissue, affecting fluid flow.
research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
research Increased Number of OKT6-Positive Dendritic Cells in the Hair Follicles of Patients with Alopecia areata
Higher levels of certain immune cells in hair follicles may contribute to alopecia areata.
research Expression of mRNA for androgen receptor, 5alpha-reductase and 17beta-hydroxysteroid dehydrogenase in human dermal papilla cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues II. Concomitant and mutually exclusive synthesis of trichocytic and epithelial cytokeratins in diverse human and bovine tissues (hair follicle, nail bed and matrix, lingual papilla, thymic reticulum)
Trichocytic cytokeratins are found in hair, nails, tongue, and thymus cells, showing complex regulation in tissue development.
research Itchy Hair – Trichoknesis: A Variant of Trichodynia or a New Entity?
The conclusion is that "trichoknesis" should be recognized as a separate condition from trichodynia, characterized by itching instead of pain.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Involvement of hair follicles in skin tumorigenesis, skin homeostasis and wound healing
Hair follicles are vital for skin health, cancer prevention, and wound healing.
research OXYTOCIN RECEPTOR EXPRESSION IN HAIR FOLLICLE STEM CELLS: A PROMISING MODEL FOR BIOLOGICAL AND THERAPEUTIC DISCOVERY IN NEUROPSYCHIATRIC DISORDERS
Rat hair follicle stem cells have functional oxytocin receptors, useful for studying neuropsychiatric disorders.
research A homozygous single T deletion found in the GGCX gene with PXE-like phenotypes
A gene mutation worsens skin irritation in mice due to a lack of certain fats.
research Introduction to Hair-Follicle-Associated Pluripotent Stem Cells
HAP stem cells can repair nerves, grow hair follicle nerves, and become heart muscle cells, making them useful for regenerative medicine.
research T-Regulating Hair Follicle Stem Cells
Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.
research Dermal papilla-induced hair differentiation of adult epithelial stem cells from human skin
Dermal papilla cells help skin stem cells grow into hair.
research In vitro interactions between sensory nerves, epidermis, hair follicles and capillaries in a tissue‐engineered reconstructed skin
The model effectively studies how sensory nerves interact with skin components, aiding research on wound healing and hair growth.
research Microtubules regulate tip growth and orientation in root hairs ofArabidopsis thaliana
Microtubules help control the direction and stability of root hair growth in Arabidopsis thaliana.
research Rat hair follicle-constituting cells labeled by a newly-developed somatic stem cell-recognizing antibody: a possible marker of hair follicle development.
A3 antibody helps identify key cells in rat hair follicle development.
research The human hair follicle, a bistable organ?
Human hair follicles switch between active and resting phases unpredictably.
research Deadly hairs, lethal feathers – convergent evolution of poisonous integument in mammals and birds
Mammals and birds have evolved poisonous skin and feathers for defense.
research Interpretation of the Yak Skin Single-Cell Transcriptome Landscape
The study mapped yak skin cells to understand hair growth better.
research [Three-dimensional culture of plucked human hair follicles inside the collagen gel matrix].
Human hair follicles can grow and form structures in a collagen gel, useful for studying hair cell growth.
research Hormones and Hair Growth: Variations in Androgen Receptor Content of Dermal papilla Cells Cultured from Human and Red Deer (Cervus Elaphus) Hair Follicles.
Human hair growth is influenced by androgen hormones, and red deer mane follicles have similar hormone receptors.
research Tuning Wnt Signals for More or Fewer Hairs
Changing Wnt signaling can lead to more or less hair growth and might help treat hair loss and skin conditions.
research Histological and immunohistochemical studies of excisional wounds in the rat with special reference to the involvement of the hair follicles in the wound healing process
Hair follicles help wounds heal faster, especially in active growth phase skin.
research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research 1390 Active hair growth is fuelled by conveyor-belt like differentiation of germinative layer cells
Hair growth is driven by cells that move and change like a conveyor belt.
research Research Highlights: γδ T cells regulate hair follicle neogenesis during adult wound healing
γδ T cells help with hair growth during wound healing in mice.
research Mechanism of action of androgen in hair follicles
Testosterone affects hair follicles differently across body sites, with beard hair follicles showing more activity of a specific enzyme and presence of androgen receptors compared to scalp hair.
research Integral Lipid in Human Hair Follicle
The lipid in human hair follicles acts as a barrier, similar to the skin's lipid layer.
research Exogen involves gradual release of the hair club fibre in the vibrissa follicle model
Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.