research 1375 Cutaneous adnexal cysts revisited: A novel classification based on morphological and molecular features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
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300-330 / 1000+ results research Ultrastructural visualization of cross-linked protein features in epidermal appendages
Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
research Special Biochemical Features of the Hair Follicle
Hair follicles have unique proteins that vary by species and are influenced by nutrition.
research A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
research KERATIN PHENOTYPES IN BASAL-CELL CARCINOMAS OF THE SKIN
Basal cell carcinoma shows keratin patterns similar to hair follicle structures.
research Intracorneal vacuoles in skin diseases with parakeratotic hyperkeratosis in the dog: a retrospective light‐microscopy study of 111 cases (1973–2000)
Intracorneal vacuoles are common in parakeratotic skin diseases in dogs, especially with more parakeratosis.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Homo- and heteropolymer self-assembly of recombinant trichocytic keratins
Recombinant keratins can form useful structures for medical applications, overcoming natural keratin limitations.
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 Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research Keratinocytes maintain compartmentalization between dermal papilla and fibroblasts in 3D heterotypic tri‐cultures
Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.
research Citrulline-containing basal cell carcinomas. Differentiation toward hair structures with induction of dermal hair papillae
Citrulline in certain skin tumors suggests they mimic hair growth, helping distinguish them from other cancer types.
research The in vitro Assembly of Hair Follicle Keratins: Comparison of Cortex and Companion Layer Keratins
Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
research Increased PHGDH expression promotes aberrant melanin accumulation
Higher PHGDH levels cause unusual melanin buildup in hair follicles.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research Degradation of human hair keratin scaffold implanted for repairing injured skeletal muscles.
Human hair keratin scaffolds help repair injured muscles by breaking down and activating muscle cell growth.
research The presence of glycoproteins in the cell membrane complex of a variety of keratin fibres
Glycoproteins are present in the cell membranes of various keratin fibers.
research ANTI‐HAIR KERATIN MONOCLONAL ANTIBODY (HKN‐2)
HKN-2 antibody targets specific skin and hair cells, showing keratin complexity.
research Serum Granulysin Levels in Vitiligo and Alopecia Areata: A Potential Biomarker for Disease Activity and Dermoscopic Evaluation
Elevated granulysin levels may indicate disease activity in vitiligo and alopecia areata.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Keratinic amyloid deposition in canine hair follicle tumors
Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
research Purification of Porcine Hair Keratin Subunits and Their Immobilization for Use as Cell Culture Substrates
Type II porcine hair keratin supports cell growth but hinders cell differentiation.
research Keratins of the human hair follicle: “Hyperproliferative” keratins consistently expressed in outer root sheath cells in vivo and in vitro
Outer root sheath cells consistently express certain keratins influenced by their environment.
research The G-Protein Couple Receptor Kinase 2 (GRK2) Orchestrates Hair Follicle Homeostasis
GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.
research 167 Epidermal GRK2 knockout triggers a hair loss phenotype with features resembling immune-mediated alopecias
Removing GRK2 in skin cells causes hair loss similar to immune-related alopecia.
research Trichoscopy findings in loose anagen hair syndrome: rectangular granular structures and solitary yellow dots
Rectangular black granules, solitary yellow dots, and mostly single-hair follicles suggest Loose Anagen Hair Syndrome.
research GRHL3 binding and enhancers rearrange as epidermal keratinocytes transition between functional states
GRHL3 is important for controlling gene activity in skin cells during different stages of their development.
research Osseous Metaplasia and Mature Bone Formation With Extramedullary Hematopoiesis in Trichilemmal Cyst
Ossification in trichilemmal cysts is more common than previously believed.