13 citations
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July 1994 in “PubMed” Keratins K6 and K16 are expressed more freely in regenerating mouse skin than K1 and K10.
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January 2019 in “Indian Dermatology Online Journal” The term "Porokeratotic Adnexal Ostial Nevus" is suggested as a more appropriate name.
10 citations
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July 1984 in “British Journal of Dermatology” Epidermal cysts come from the skin, while pilar cysts come from hair follicles.
8 citations
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June 2016 in “Journal of Investigative Dermatology” A rare genetic deletion in the KRT1 gene causes unique skin symptoms in a family.
7 citations
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January 1988 April 1996 in “Journal of Dermatological Science”
December 2025 in “International Journal of Research in Dermatology” Keratosis pilaris is common in young females, and dermoscopy helps diagnose it accurately.
January 1990 in “The Nishinihon Journal of Dermatology” Follicular structures help differentiate keratoacanthoma from squamous cell carcinoma.
53 citations
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September 2004 in “American journal of medical genetics. Part C, Seminars in medical genetics” Mutations in keratin genes cause cell fragility and various skin disorders.
December 2025 in “Cureus” Topical treatments like AHAs, BHAs, and urea may help keratosis pilaris, but evidence is limited.
13 citations
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November 1985 in “International Journal of Dermatology” The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
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May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” The hair defect is due to abnormal inner root sheath keratinization.
26 citations
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December 1979 in “Journal of Cutaneous Pathology” Seborrheic keratoses may partly come from hair follicle cells.
13 citations
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March 1997 in “Research in Veterinary Science/Research in veterinary science” Epithelial proliferation and hyperkeratosis are linked to gastric ulcers in pigs.
29 citations
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October 2010 in “Journal of Investigative Dermatology” Activating Kras in mouse skin causes excess skin and hair loss.
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August 1981 in “PubMed” Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
3 citations
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April 2011 in “Journal of the American Academy of Dermatology” A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
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June 2013 in “International Journal of Dermatology” Seborrheic keratosis shows varied cell differentiation, and keratin analysis helps diagnose skin tumors.
6 citations
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November 1984 in “Acta Dermato Venereologica” Hair follicles and sweat glands show different keratin staining patterns.
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February 2019 in “JAAD case reports” Acitretin helped improve hand mobility and skin condition in a patient.
4 citations
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September 2010 in “Journal of Dermatological Science” A new gene location for Keratosis follicularis squamosa was found on chromosome 7p14.3-7p12.1.
4 citations
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June 2005 in “British Journal of Dermatology” People often underestimate hair loss severity, with fewer seeking treatment, and it's more distressing for women.
1 citations
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January 1997 in “Dermatology” A woman lost her hair from stress after a bee attack and her sister's death.
277 citations
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October 1982 in “The Journal of Cell Biology” Basal-cell epitheliomas and the pilosebaceous tract share a unique keratin, distinguishing them from other skin areas.
26 citations
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July 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.
17 citations
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February 2015 in “Cell Death and Disease” Inhibiting AP1 in mice skin causes structural changes and weakens the skin barrier.
37 citations
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August 2000 in “Journal of Cutaneous Pathology” Poromas are related to sweat duct cells, and CK patterns help distinguish apocrine poromas from other neoplasms.
438 citations
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October 2010 in “Oncogene” Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.
January 1999 in “Journal of the European Academy of Dermatology and Venereology” RAPK is a rare skin disorder with pigmented spots, mainly on hands and feet, starting in youth.
243 citations
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September 2016 in “Dermatology and Therapy” Dermoscopy is a useful tool for identifying features of skin conditions, but more research is needed to define its role in dermatology.