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http://dx.doi.org/10.1111/1346-8138.12209 | DOI Listing |
J Clin Immunol
November 2024
Department of Pediatrics, Dr von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Lindwurmstraße 4 , Munich, European Union (EU), D-80337 , Germany.
Purpose: Netherton syndrome (NS) is a rare inborn error of immunity (IEI) with an incidence of approximately 1:200,000 and the phenotypic triad of trichorrhexis invaginate (bamboo hair), congenital ichthyosiform erythroderma, and multiple atopic manifestations. Treatment options especially in infants are scarce and generally not licensed.
Methods: Case report of a 9-week-old infant with NS treated with dupilumab off-label.
Br J Dermatol
January 2025
Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Background: Congenital ichthyoses comprise a heterogeneous group of genetic diseases that require lifelong treatment and have a major impact on patients' quality of life. Conventional treatments reduce scaling and skin discomfort; however, they usually have little or no effect on erythema and pruritus. The identification of cytokine alterations in congenital ichthyoses has raised the possibility of repurposing currently available biologics.
View Article and Find Full Text PDFAllergol Select
October 2024
Center for Child and Adolescent Health, Helios Hospital Krefeld, Academic Hospital of RWTH Aachen, Krefeld.
Dermatopathology (Basel)
August 2024
Department of Dermatology and Pathology, University of California San Francisco, San Francisco, CA 94143, USA.
Netherton syndrome (NS) is a rare autosomal recessive disorder that occurs due to a loss-of-function mutation in SPINK5; this loss results in significant inflammation, as well as perturbations of the skin barrier's integrity and functionality. While it is unclear which inflammatory pathways contribute to the development of NS, recent studies have demonstrated the expression of interleukin (IL)-17/IL-36, as well as several Th2 cytokines. Consequently, immunohistochemistry (IHC) with IL-36 may serve as a potential tool for aiding the histopathological diagnosis of this condition.
View Article and Find Full Text PDFCureus
June 2024
Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, Queen Sirikit National Institute of Child Health, Bangkok, THA.
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