research Extraction of keratin particles as intact protein sequences from chicken feathers and their characterization
Keratin from chicken feathers can be safely used for skin benefits.
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750-780 / 1000+ resultsresearch Serine-rich ultra high sulfur protein gene expression in murine hair and skin during the hair cycle
research Keratins: Dynamic, flexible structural proteins of epithelial cells
Keratin proteins in epithelial cells are dynamic and crucial for cell processes and disease understanding.
research Type II Epithelial Keratin 6hf (K6hf) Is Expressed in the Companion Layer, Matrix, and Medulla in Anagen-Stage Hair Follicles
K6hf is found in specific parts of hair follicles, nails, and tongue, and is linked to hair growth and structure.
research Characterization of the lipid composition at the proximal root regions of human hair
Human hair contains various lipids that vary among individuals and help protect the hair.
research Lichen Spinulosus: Case Report and Review of Literatures
A 12-year-old boy's rare skin condition improved with topical treatments and may resolve by puberty.
research FOXN1 Is Critical for Onycholemmal Terminal Differentiation in Nude (Foxn1nu) Mice
The Foxn1 gene is essential for normal nail and hair development.
research ‘Hard’ and ‘soft’ principles defining the structure, function and regulation of keratin intermediate filaments
Keratin filaments are crucial for cell structure and protection, with ongoing discoveries about their genes and functions.
research Atrichia and Papular Lesions: Report of a Case
A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.
research Proteomic analysis of hair shaft and nail plate.
Hair and nail proteins, mainly keratins, are crucial for structure and can indicate health issues.
research BMP4 and nuclear laminC orchestrate a expression of AHF/Trichohyalin molecule, a key modulator of keratin intermediate filaments in the hair follicle
research Architecture of Reconstructed Epidermis on Collagen Lattices Varies according to the Method Used: A Comparative Study
The method and source of keratinocytes affect the structure of reconstructed skin.
research Lichen simplex chronicus on the scalp: Broom fibers on dermoscopy; gear wheel sign and hamburger sign on histopathology
Lichen simplex chronicus on the scalp can be diagnosed by specific hair and skin signs and treated with corticosteroids and therapy.
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.
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Delayed epidermal permeability barrier formation and hair follicle aberrations in Inv-Cldn6 mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research Epidermal and hair follicle trans glutaminases and crosslinking in skin
research The targeted overexpression of a Claudin mutant in the epidermis of transgenic mice elicits striking epidermal and hair follicle abnormalities
research Calcified Epidermal Cyst on the Neck
Calcified epidermal cysts are rare, hard skin nodules that are best treated with surgical removal.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Trichostasis Spinulosa
The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
research 603 Pathological modeling of epidermolysis bullosa simplex (EBS) using induced pluripotent stem cells (iPSC)
Scientists used stem cells to create a model of the skin disease Epidermolysis Bullosa simplex, which helped them understand its molecular mechanisms and could aid in finding treatments.
research Keratin-mediated hair growth and its underlying biological mechanism
Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.
research Calcium Regulation of Growth, Differentiation and Keratinization of Cultured Cells from Murine Hair and Hair Follicles : An Ultrastructural Study
research Topographical and Tribological Characteristics of Asian Human Hair Cuticles
Hair damage increases significantly with higher temperatures and longer heating times.
research A Heritable Keratinization Defect of the Superficial Epidermis in Norfolk Terriers
Norfolk Terriers have a genetic skin defect causing scaling and blisters due to a keratin issue.
research Beyond Expectations
Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Cutaneous absorption of nanostructured chitin associated with natural synergistic molecules (Lutein)
Chitin nanofibrils can improve skin health and help deliver active ingredients into the skin.
research The Fate of Epidermal Tight Junctions in the stratum corneum: Their Involvement in the Regulation of Desquamation and Phenotypic Expression of Certain Skin Conditions
Tight junctions help control skin shedding and may be targets for treating certain skin conditions.