Successful interferon-alpha 2b therapy for unremitting warts in a patient with DOCK8 deficiency

Copyright © 2014. Published by Elsevier Inc.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 153(2014), 1 vom: 05. Juli, Seite 104-108
1. Verfasser: Al-Zahrani, Daifulah (VerfasserIn)
Weitere Verfasser: Raddadi, Ali, Massaad, Michel, Keles, Sevgi, Jabara, Haifa H, Chatila, Talal A, Geha, Raif
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Case Reports Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't DOCK8 deficiency Hyper -immunoglobulin E syndrome Interferon–α 2b Papilloma Virus Warts DOCK8 protein, human mehr... Guanine Nucleotide Exchange Factors Immunologic Factors Interferon alpha-2 Interferon-alpha Recombinant Proteins
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520 |a The autosomal recessive form of the Hyper IgE syndrome (AR-HIES) with dedicator of cytokinesis 8 (DOCK8) deficiency is associated with difficult to treat persistent viral skin infections, including papilloma virus infection. Type I interferons play an important role in the defense against viruses. We examined the effect of therapy with IFN-α 2b in an 11-year old boy with DOCK8 deficiency due to a homozygous splice donor site mutation in DOCK8 intron 40. His unremitting warts showed dramatic response to IFN-α 2b therapy. Immunological studies revealed decreased circulating plasmacytoid dendritic cells (pDCs) and profound deficiency of IFN-α production by his peripheral blood mononuclear cells in response to treatment with CpG oligonucleotides. These findings indicate that underlying pDC deficiency and impaired IFN-α production may predispose to chronic viral infections in DOCK8 deficiency. IFN-α 2b therapy maybe useful in controlling recalcitrant viral infections in these patients 
650 4 |a Case Reports 
650 4 |a Journal Article 
650 4 |a Research Support, N.I.H., Extramural 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a DOCK8 deficiency 
650 4 |a Hyper -immunoglobulin E syndrome 
650 4 |a Interferon–α 2b 
650 4 |a Papilloma Virus 
650 4 |a Warts 
650 7 |a DOCK8 protein, human  |2 NLM 
650 7 |a Guanine Nucleotide Exchange Factors  |2 NLM 
650 7 |a Immunologic Factors  |2 NLM 
650 7 |a Interferon alpha-2  |2 NLM 
650 7 |a Interferon-alpha  |2 NLM 
650 7 |a Recombinant Proteins  |2 NLM 
700 1 |a Raddadi, Ali  |e verfasserin  |4 aut 
700 1 |a Massaad, Michel  |e verfasserin  |4 aut 
700 1 |a Keles, Sevgi  |e verfasserin  |4 aut 
700 1 |a Jabara, Haifa H  |e verfasserin  |4 aut 
700 1 |a Chatila, Talal A  |e verfasserin  |4 aut 
700 1 |a Geha, Raif  |e verfasserin  |4 aut 
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