research Transient expression of keratin 19 is induced in originally negative interfollicular epidermal cells by adhesion of suspended cells.
Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.
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420-450 / 1000+ resultsresearch Trichoblastoma of the Breast Detected by Screening Mammography: A Diagnostic Pitfall
Trichoblastoma in the breast can be mistaken for cancer, so expert review is crucial to avoid misdiagnosis.
research A new heterozygous frameshift variant in keratin 10 resulting in ichthyosis hystrix in a father and daughter
A new genetic change in the keratin 10 gene caused a skin condition called ichthyosis hystrix in a father and his daughter.
research Dermoscopic and Histopathological Correlation in Cicatricial Alopecias: Unveiling Diagnostic and Therapeutic Insights
Trichoscopy effectively diagnoses and monitors cicatricial alopecias, reducing the need for biopsies.
research Cloning of a putative keratin-associated protein cDNA expressed in various mouse tissues other than hair follicles
Keratin-associated proteins may have roles in various mouse tissues, not just hair.
research Special Biochemical Features of the Hair Follicle
Hair follicles have unique proteins that vary by species and are influenced by nutrition.
research A nonsense variant in KRT31 is associated with autosomal-dominant monilethrix
A variant in the KRT31 gene causes a rare hereditary hair disorder called monilethrix.
research Nuclear Topology, Epigenetics, and Keratinocyte Differentiation
Nuclear shape and chromatin changes affect gene expression in skin cell differentiation.
research Histochemistry of the human hair follicle with consideration of anagen phases I to VI
Human hair follicles have a unique cell distribution and differentiation pattern during growth.
research Pili trianguli et canaliculi as a phenotypic subtype in patients with central centrifugal cicatricial alopecia: A scanning electron microscopy study
Hair shaft changes may be linked to CCCA, but their role is unclear.
research Characterization of Human KAP24.1, A Cuticular Hair Keratin-Associated Protein with Unusual Amino-Acid Composition and Repeat Structure
Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
research Female diffuse non‐cicatricial alopecia—The diagnostic value of trichoscopy
Trichoscopy is a useful tool for diagnosing different types of female hair loss without needing a biopsy.
research Mutations in the helix termination motif of mouse type I IRS keratin genes impair the assembly of keratin intermediate filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research The Ultrastructure of Tissue Attached to Telogen Hair Roots
Recognizing specific tissue types on telogen hair roots can improve DNA typing.
research Trichoscopy Simplified
Trichoscopy is a tool for detailed examination of hair and scalp diseases.
research Electrophoretic analysis of human hair keratins
Family members have similar hair protein patterns, which could be useful for genetic studies.
research Seborrheic karatosis, a tumor of the infundibular and isthmus of hair follicles: Identification of hair sheath keratins and histopathological features suggesting hair follicle origin.
Seborrheic keratosis likely originates from the upper regions of hair follicles.
research The Value of Ultrasound for Differentiating Trichilemmal Cysts From Epidermoid Cysts
Ultrasound effectively distinguishes trichilemmal cysts from epidermoid cysts.
research Trichoblastic Carcinoma (“Malignant Trichoblastoma”) with Lymphatic and Hematogenous Metastases
Long-standing benign tumors can become cancerous, especially in people with weakened immune systems.
research Two- and Three-Dimensional Culture of Keratinocyte Stem and Precursor Cells Derived from Primary Murine Epidermal Cultures
research Molecular modeling and structural characterization of a high glycine–tyrosine hair keratin associated protein
The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
research Inducible Cutaneous Inflammation Reveals a Protumorigenic Role for Keratinocyte CXCR2 in Skin Carcinogenesis
CXCR2 in skin cells promotes tumor growth.
research Gutartige epitheliale Neubildungen in der Haut des Hundes
Benign epithelial tumors in dogs don't spread or become cancerous.
research Immunohistochemical analysis of procathepsin L and cathepsin B in cutaneous Kaposi's sarcoma
Kaposi's sarcoma lesions might originate from benign tissue changes.
research Parathyroid Hormone-related Protein in Normal and Neoplastic Canine Tissues: Immunohistochemical Localization and Biochemical Extraction
PTHrP is higher in certain dog tumors and may act as a local growth factor.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research TRICHOSCOPY IN ALOPECIA AREATA : A SUPER TOOL FOR DIAGNOSIS
Trichoscopy is a cost-effective and non-invasive tool for diagnosing alopecia areata.
research Trichilemmal cyst of the eyelid: An unusual presentation in paediatric age group
Trichilemmal cysts can appear on children's eyelids and may be mistaken for other conditions.
research Immunohistochemical detection of cytochrome P450 isoenzymes in cultured human epidermal cells.
Foreskin keratinocytes and SVK14 cells express certain cytochrome P450 enzymes, unlike hair follicle keratinocytes.
research UNCONVENTIONAL PROTEIN SECRETION OF KERATIN 75 BY AMELOBLASTS IN VIVO
Keratin-75 is secreted by ameloblasts in a unique way without a signal peptide.