research The expanding significance of keratin intermediate filaments in normal and diseased epithelia
Keratin proteins are increasingly recognized as important for cell health and are linked to many diseases.
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research Three isolations ofChaetomium globosumfrom erythematous epilation of canine skin
A dog's skin infection caused by the fungus Chaetomium globosum was effectively treated with ketoconazole.
research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research A Pedunculated Follicular Hamartoma: A Case Showing a Central Trichofolliculoma‐like Tumor with Multiple Trichogenic Tumors
The tumor on the man's nose was a rare type called pedunculated follicular hamartoma.
research Keratin expression in the normal nail unit: markers of regional differentiation
Different parts of the nail express different keratins, showing unique patterns of differentiation.
research Trichoblastomas derived from the facial skin with tactile hair in aged house musk shrews (Suncus murinus)
Trichoblastomas in aged house musk shrews show unique features and may involve serum amyloid A in inflammation.
research Human stratified squamous epithelia differ in cellular fatty acid composition
Fatty acid composition in human skin, mouth, and hair cells varies with keratinization, and cultured cells show essential fatty acid deficiency.
research Suprabasal change and subsequent formation of disulfide-stabilized homo- and hetero-dimers of keratins during esophageal epithelial differentiation
Keratins K4 and K13 form stable dimers in mature esophageal cells, aiding cell stability.
research A case of multiple trichoepitheliomas associated with alopecia areata and systemic lupus erythematosus
Autoimmune conditions can be linked to trichoepitheliomas, with treatment focusing on cosmetic concerns.
research Monilethrix in pattern distribution in siblings: Diagnosis by trichoscopy
Trichoscopy can diagnose monilethrix, a genetic hair defect causing hair thinning and loss.
research Ultrastructural localization of hair keratins, high sulfur keratin-associated proteins and sulfhydryl oxidase in the human hair
Hair proteins change location and structure as hair cells mature.
research Dermoscopic Findings and Their Therapeutic Implications in Trichostasis Spinulosa: A Retrospective Study of 306 Patients
Dermoscopy improves diagnosis and treatment planning for trichostasis spinulosa.
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research Importance of Citrullination on Hair Protein Molecular Assembly During Trichocytic Differentiation
research Immunohistochemical staining characteristics of epidermal appendages (hair follicles and eccrine sweat glands) to anti-epidermal keratin antisera
Hair follicles and sweat glands show different keratin staining patterns.
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 BMP4 and nuclear laminC orchestrate a expression of AHF/Trichohyalin molecule, a key modulator of keratin intermediate filaments in the hair follicle
research Histochemical observations of lectin-binding sites and keratin distribution in calcifying epithelioma of Malherbe.
Tumor cells in calcifying epithelioma of Malherbe resemble hair follicle cells.
research The Histology of Keratin Fibers
research Milia may originate from the outermost layers of the hair bulge of the outer root sheath: A case report
Milia may come from the outer part of the hair follicle.
research Human Trichohyalin Gene Is Clustered with the Genes for Other Epidermal Structural Proteins and Calcium-Binding Proteins at Chromosomal Locus 1q21
research In vivo reflectance confocal microscopic findings in a case of trichofolliculoma
Reflectance confocal microscopy may help diagnose trichofolliculoma by showing specific skin features.
research In this Issue
New findings on hair keratin, wound healing, and skin blistering were presented.
research Keratin 15 Expression in Stratified Epithelia: Downregulation in Activated Keratinocytes
Keratin 15 helps maintain tissue integrity and is reduced in activated keratinocytes.
research On the Regulation of Hair Keratin Expression: Lessons from Studies in Pilomatricomas
research Keratin intermediate filaments in the colon: guardians of epithelial homeostasis
Keratin proteins are essential for keeping the cells in the human colon healthy and stable.
research Study on the distribution of hair keratin in normal hair follicles by immunohistochemical staining
Different keratins in hair follicles can help identify hair tumor origins.
research Keratinization of sheath and calamus cells in developing and regenerating feathers
Feathers become harder as they develop due to a change in keratin type.
research HAIR KERATINIZATION IN HEALTH AND DISEASE
Understanding intermediate filaments helps explain hair health and related diseases.
research Directed Expression of a Chimeric Type II Keratin Partially Rescues Keratin 5-null Mice
A chimeric keratin partially improved skin structure in mice lacking keratin 5, but didn't fully restore normal skin.