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Book

Wiskott-Aldrich Syndrome

In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan.
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Book

Wiskott-Aldrich Syndrome

Muhammad Ahmed Malik et al.
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Excerpt

Wiskott-Aldrich syndrome is a rare X-linked disorder with a characteristic triad of immunodeficiency, thrombocytopenia, and eczema. It results from a genetic mutation in the gene encoding Wiskott-Aldrich syndrome protein (WASp) affecting the immune system and inducing a state of immunodeficiency. The disease follows a broad spectrum depending on gene mutations ranging from severe phenotype (classic WAS) to milder ones (X-linked thrombocytopenia (XLT) and X-linked neutropenia).

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Conflict of interest statement

Disclosure: Muhammad Ahmed Malik declares no relevant financial relationships with ineligible companies.

Disclosure: Muhammad Masab declares no relevant financial relationships with ineligible companies.

References

    1. Stray-Pedersen A, Abrahamsen TG, Frøland SS. Primary immunodeficiency diseases in Norway. J Clin Immunol. 2000 Nov;20(6):477-85. - PubMed
    1. Blundell MP, Worth A, Bouma G, Thrasher AJ. The Wiskott-Aldrich syndrome: The actin cytoskeleton and immune cell function. Dis Markers. 2010;29(3-4):157-75. - PMC - PubMed
    1. Malinova D, Fritzsche M, Nowosad CR, Armer H, Munro PM, Blundell MP, Charras G, Tolar P, Bouma G, Thrasher AJ. WASp-dependent actin cytoskeleton stability at the dendritic cell immunological synapse is required for extensive, functional T cell contacts. J Leukoc Biol. 2016 May;99(5):699-710. - PMC - PubMed
    1. Dupré L, Aiuti A, Trifari S, Martino S, Saracco P, Bordignon C, Roncarolo MG. Wiskott-Aldrich syndrome protein regulates lipid raft dynamics during immunological synapse formation. Immunity. 2002 Aug;17(2):157-66. - PubMed
    1. Meyer-Bahlburg A, Becker-Herman S, Humblet-Baron S, Khim S, Weber M, Bouma G, Thrasher AJ, Batista FD, Rawlings DJ. Wiskott-Aldrich syndrome protein deficiency in B cells results in impaired peripheral homeostasis. Blood. 2008 Nov 15;112(10):4158-69. - PMC - PubMed

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