research Steroidogenic factor-1 lineage origin of skin lesions in Carney complex syndrome
Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
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research Keratosis Follicularis
Keratosis Pilaris Atrophicans causes skin scarring and might be treated with a new synthetic retinoid.
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 Immunohistochemical localization of cytokeratins and involucrin in calcifying epithelioma: comparative studies with normal skin
Calcifying epithelioma cells can differentiate into hair cortex and outer root sheath.
research Erythromelanosis Follicularis Faciei et Colli: A Case Report
Accurate diagnosis of EFFC is crucial for effective counseling and cosmetic care.
research Giant pigmented tumour of the scalp—a diffuse neurofibroma or a congenital naevus showing neurofibromatous changes? Immunohistochemical and electron microscopic studies
The tumor likely shows dual neural crest differentiation.
research Canestick Lesion of Vellus Hair in Netherton's Syndrome
Recognizing the "bamboo hair defect" is crucial for diagnosing Netherton's syndrome.
research Differential Expression of Type I Hair Keratins
research Progenitor cells expressing nestin, a neural crest stem cell marker, differentiate into outer root sheath keratinocytes
Nestin-expressing progenitor cells become outer root sheath keratinocytes.
research Hair Shaft Videodermoscopy in Netherton Syndrome
Trichoscopy can diagnose Netherton syndrome without pulling hairs.
research Disorders of Keratinization
The chapter explains that there are many genetic skin disorders affecting skin cell formation, including both common and rare types.
research Keratosis follicularis spinulosa decalvans and acne keloidalis nuchae
A man with scalp and neck skin issues improved after a year of oral isotretinoin.
research Flexural Agminated Eruptive Nevi in Langerhans Cell Histiocytosis
Sunlight exposure improved a patient's skin condition, and there may be a link between a certain disease and skin growths; a leukemia treatment caused changes in hair color and growth.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Becker nevus of the face with asymmetrical growth of beard hair
Certain gene variations may increase the risk of alopecia, and platelet-rich plasma treatment can improve hair density in those with hair loss; a rare case of facial Becker's nevus was linked to uneven beard growth.
research Poster presentationsSG11 KRT14 pathogenic or likely pathogenic variants beyond epidermolysis bullosa: dermatopathia pigmentosa reticularis
KRT14 gene variants cause dermatopathia pigmentosa reticularis, affecting nails, teeth, and hair.
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 Miniaturization of sebaceous glands: A novel histopathological finding in pemphigus vulgaris and pemphigus foliaceus of the scalp
People with pemphigus vulgaris and pemphigus foliaceus often have smaller sebaceous glands on their scalp.
research Cutaneous Ultrastructural Features of the Flaky Skin (fsn) Mouse Mutation
The flaky skin mouse mutation is a natural model for studying human psoriasis.
research Dermoscopy of pilomatricoma: A case report with a review of the literature
Dermoscopy helps doctors recognize a type of benign skin tumor called pilomatricoma.
research Tricorrexis nodosa localizada
Avoiding damage and using specific shampoo and supplements improved the hair condition.
research Identification of somatic and germline mosaicism for a keratin 5 mutation in epidermolysis bullosa simplex in a family of which the proband was previously regarded as a sporadic case
The keratin 5 mutation in a family with epidermolysis bullosa simplex was due to mosaicism, not a new mutation.
research Vesicle Formation and Follicular Root Sheath Separation in Mice Homozygous for Deleterious Alleles at the Balding (bal) Locus
A mutation in mice causes hair loss and skin issues due to a defect in a gene affecting cell adhesion.
research DP18 A mimicker of melanoma on sun-exposed sites
Melanocytic matricoma can look like skin cancer but is usually harmless; surgery and follow-up are advised.
research Differential sensitivity of epidermal cell subpopulations to β-catenin-induced ectopic hair follicle formation
Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
research An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
research Perinevoid Alopecia: Report of Two Cases and Literature Review
Antigens from skin cells may cause hair loss in perinevoid alopecia.
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
research Secondary Neoplasm Arising in Nevus Sebaceus of Jadassohn: A Case Report Emphasizing Early Recognition and Evaluation
Early recognition and evaluation of nevus sebaceus are crucial to detect and manage potential cancerous changes.
research Atypical Pediatric Presentation of Pilomatricoma
Pilomatricomas should be considered to avoid misdiagnosis in children with unusual skin tumors.