research Keratoma Hereditaria Mutilans (Vohwinkel's Disease) with Congenital Alopecia Universalis (Atrichia Congenita)
Three siblings had both Vohwinkel's disease and congenital alopecia, with no effective treatment.
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930-960 / 1000+ resultsresearch Localized Acquired Hypertrichosis Associated with the Application of a Splint
A 16-year-old boy's arm hair grew more after wearing a splint, but it returned to normal in 8 months.
research Expression of epidermal keratins and filaggrin during human fetal skin development.
Keratins and filaggrin change as fetal skin develops, marking key stages of skin formation.
research 660 Complex cellular flows shape feather follicle topology
Cell movements and forces shape feather growth in chicken skin.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues
Trichocytic differentiation starts in cells with epithelial cytokeratins, transitioning to trichocytic cytokeratins in hair and gradually in nails.
research Wnt Signaling Across Adult Skin Mini-Organs: Interfollicular Epidermis, Hair Follicle, and Nail—Implications for Disease and Regeneration
Wnt signaling is crucial for skin, hair, and nail health and regeneration.
research Immune-mediated alopecias and their mechanobiological aspects
research The fretful child with swollen appendage: Mitten the Insidious
A child's toe was saved from a rare condition where hair tightly wrapped around it by performing surgery.
research Structure–property relationships of meta-kerateine biomaterials derived from human hair
Protein composition greatly affects the function of keratin biomaterials.
research Understanding the Nano‐topography Changes and Cellular Influences Resulting from the Surface Adsorption of Human Hair Keratins
Human hair keratins improve cell adhesion and growth on culture surfaces.
research K25 (K25irs1), K26 (K25irs2), K27 (K25irs3), and K28 (K25irs4) Represent the Type I Inner Root Sheath Keratins of the Human Hair Follicle
K25, K27, and K28 are found in all inner root sheath layers of hair, while K26 is only in the cuticle.
research Integumentary System
The skin protects the body, helps heal wounds, stores energy, and supports health.
research A cluster of 21 keratin-associated protein genes within introns of another gene on human chromosome 21q22.3
A cluster of 21 keratin-associated protein genes important for hair growth was found on human chromosome 21.
research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.
research In vitro Growth and Differentiation of Epithelial Cells derived from Post-embryonic Hair Follicles
Epithelial cells from young rat hair follicles grow and form aggregates in culture, but don't produce hair keratin proteins.
research Cross-linked features of mouse pelage hair resistant to detergent extraction
Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
research Pili annulati with fragility: Electron microscopic findings of a case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
research Elucidating penetration pathways into the hair fiber using novel microscopic techniques.
The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
research Selenoproteins Are Essential for Proper Keratinocyte Function and Skin Development
Selenoproteins are crucial for healthy skin and hair.
research Structural and biochemical changes underlying a keratoderma-like phenotype in mice lacking suprabasal AP1 transcription factor function
Inhibiting AP1 in mice skin causes structural changes and weakens the skin barrier.
research The human type I keratin gene family: Characterization of new hair follicle specific members and evaluation of the chromosome 17q21.2 gene domain
The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
research Study of the keratinization process in human hair follicle by X-ray microdiffraction.
Hair structure forms the same way inside and outside the body.
research Serial cultivation of human scalp hair follicle keratinocytes
A method was developed to grow millions of hair cells from a single hair for research and storage.
research Tactile and hair-hair friction behavior of hair fibers
Hair feels different when touched and rubs together in various ways.
research Identification of two novel clusters of ultrahigh-sulfur keratin-associated protein genes on human chromosome 11
Two new gene clusters important for hair formation were found on human chromosome 11.
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research TRICHOSTASIS SPINULOSA OR PINSELHAAR
Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
research Basal Lamina Changes During Tissue Interactions in Hair Follicles—An In Vitro Study of Normal Dermal Papillae and Vitamin A-Induced Glandular Morphogenesis
research Structure and site of expression of a murine type II hair keratin
A specific type II hair keratin was identified and found in hair cortex and tongue cells.
research Ultrastructure of two types of glandular hairs of salvia farinacea benth during development
Capitate trichomes have more endoplasmic reticulum and vacuoles, while peltate trichomes have more plastids and larger subcuticular spaces.