Autoimmune-Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED) is a monogenic autoimmune disease most often resulting from biallelic loss-of-function variants in the autoimmune regulator () gene. Although typically characterized by the classic triad of chronic mucocutaneous candidiasis, hypoparathyroidism, and adrenal insufficiency, we have recently reported that the clinical spectrum of the syndrome is far broader that previously described and that incorporation of an adjunct triad of APECED rash, autoimmune enteritis-associated intestinal dysfunction, and enamel hypoplasia in the classic triad manifestations could lead to earlier diagnosis. Among the adjunct triad manifestations, APECED rash occurs in 66% of American APECED patients by age 3, most often developing in the first year of life. Here, we describe the clinical and histological features of protracted APECED rash manifesting together with recurrent mucocutaneous candidiasis as the first two disease components of APECED in a 10-month-old girl.
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http://dx.doi.org/10.1016/j.clicom.2024.03.001 | DOI Listing |
Clin Immunol Commun
June 2024
Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), NIAID, NIH, Bethesda, MD, USA.
J Clin Immunol
November 2023
Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), 9000 Rockville Pike, Building 10, Room 12C103A, Bethesda, MD, 20892, USA.
Front Dent Med
May 2021
Oral Immunity and Inflammation Section, NIDCR, NIH, Bethesda, MD, USA.
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), also known as autoimmune polyglandular syndrome type 1 (APS-1), is a rare genetic disorder caused most often by biallelic mutations in the gene. Classic clinical findings of the disease are chronic mucocutaneous candidiasis and autoimmunity that primarily targets endocrine tissues, such as hypoparathyroidism and adrenal insufficiency. Recently, however, it has been appreciated that enamel hypoplasia, together with intestinal malabsorption and a characteristic APECED rash, is a prominent early disease manifestation of APECED which can aid in the diagnosis of disease before other potentially life-threatening disease manifestations occur.
View Article and Find Full Text PDFEthiop J Health Sci
September 2016
Department of Clinical Immunology, Allergology and Endocrinology, Donetsk National Medical University, Ukraine.
Background: Autoimmune polyglandular syndrome type 2 represents an uncommon endocrine disorder composed by Addison's disease with autoimmune thyroid disease (Schmidt's syndrome) and/or type 1 diabetes mellitus. Scleromyxedema is a rare progressive cutaneous mucinosis usually associated with systemic involvement and paraproteinemia. To the best of our knowledge, there is no case report of Schmidt's syndrome associated with scleromyxedema.
View Article and Find Full Text PDFObjective: Autoimmune polyendocrine syndrome type 1 (APS1) is a rare autosomal recessive disorder characterized by progressive organ-specific autoimmunity. There is scant information on APS1 in ethnic groups other than European Caucasians. We studied clinical aspects and autoimmune regulator () gene mutations in a cohort of Indian APS1 patients.
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