research Answers to Dermatophile questions
Kerion, a severe scalp infection, causes hair loss and needs oral antifungal treatment.
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570-600 / 1000+ resultsresearch Tamoxifen-induced androgenetic alopecia in a dialysis patient with sclerosing encapsulating peritonitis (SEP)
research Cellular and Metabolic Basis for the Ichthyotic Phenotype in NIPAL4 (Ichthyin)–Deficient Canines
Mutations in NIPAL4 cause skin issues by disrupting lipid layers, but some improvement is seen with topical treatment.
research In vivo formation steps of the hard α-keratin intermediate filament along a hair follicle: Evidence for structural polymorphism
Hair follicles form hard α-keratin filaments in four steps, showing structural differences.
research Multiplex matrix network analysis of protein complexes in the human TCR signalosome
Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Characterization of Human Keratin-Associated Protein 1 Family Members
Mutations in hKAP1 genes may cause hereditary hair disorders.
research “Hair building” fibers through the dermoscope
Trichoscopy can help tell the difference between artificial hair fibers and other scalp artifacts.
research Clinical and Molecular Diagnostic Criteria of Congenital Atrichia with Papular Lesions11This paper originally appeared in issue 117:1662–1665, 2001. Following publication the authors indicated that important corrections at page proof were not taken in. To ensure that the paper is published as intended, the editors have decided to reproduce the contents in full.
Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
research Rare Coexistence of Monilethrix and Trichorrhexis Nodosa in a Pediatric Patient: A Case Report
A 6-year-old girl had both monilethrix and trichorrhexis nodosa, causing brittle hair, with minimal improvement from treatment.
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 Analysis of keratin films as screening tools for predicting the efficacy of potential hair dyes
Translucent keratin films are better for testing hair dyes.
research Overlap Between Ulerythema Ophryogenes and Keratosis Follicularis Spinulosa Decalvans: a Case Report
A 19-year-old male had two rare skin conditions causing scarring and permanent hair loss.
research Dermoscopic features of infundibular keratinising acanthomas and follicular cysts: Description, assessment and histopathological correlation
Dermoscopy is useful for identifying skin lesions in dogs, with specific features distinguishing infundibular keratinising acanthomas from follicular cysts.
research Concurrent Lichen Planopilaris and Female Androgenic Alopecia in Skin of Color: A Case Series.
Thorough scalp exams are crucial for diagnosing hair loss conditions in people with skin of color.
research Cornification in reptilian epidermis occurs through the deposition of keratin‐associated beta‐proteins (beta‐keratins) onto a scaffold of intermediate filament keratins
Reptile skin hardens by layering beta-proteins on keratin.
research Cicatricial alopecia of the scalp as a manifestation of IgG4-related disease mimicking acne keloidalis nuchae
IgG4-related disease can cause scalp hair loss that looks like acne keloidalis nuchae.
research hKAP1.6 and hKAP1.7, Two Novel Human High Sulfur Keratin-Associated Proteins are Expressed in the Hair Follicle Cortex
Two new proteins, hKAP1.6 and hKAP1.7, are found in the hair follicle cortex.
research Genetic studies on the functional relevance of the protein prenyltransferases in skin keratinocytes
FTase and GGTase-I are essential for skin keratinocyte health.
research Expression of novel keratin associated protein 5 genes in the cuticle layer of human hair follicles
The study found nine new hair protein genes in human hair follicles.
research Monilethrix: Beaded hair and hypotrichosis in a child
A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
research Koilonychia in a Patient with Alopecia Areata.
Koilonychia in alopecia areata can improve with oral corticosteroids.
research Cirmcumscribed juvenile pityriasis rubra pilaris in a 5-year-old-girl treated with topical keratolytic and steroid
A 5-year-old girl with a rare skin disorder was effectively treated with skin creams instead of oral medication.
research A comparative study of materials assembled from recombinant K31 and K81 and extracted human hair keratins
Recombinant keratin materials may better promote skin cell differentiation than natural keratin.
research Fine Structure of the Fully Keratinized Hair Cuticle in the Head Hair of the Human
Human hair cuticle has five cell layers with specific junctions and granules.
research Keratin
Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.
research 원저 : 모반세포 모반과 악성흑색종의 감별진단에 있어서 Peanut Agglutinin의 의의
Peanut agglutinin staining helps differentiate malignant melanoma from nevocellular nevus.
research Unusual dermoscopic features in a patient with alopecia areata
Alopecia areata can show unusual red-dotted vessels and dithranol treatment may mask typical patterns.
research Erratum: Unmasking Lichen Planopilaris in the Shadow of Female Pattern Hair Loss: A Diagnostic Pitfall
research Circumferential acute limited exanthematous pustulosis
A 16-year-old girl's skin rash was likely caused by an infection and improved with topical steroids.