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STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis
We recently reported the genetic cause of autosomal dominant chronic mucocutaneous candidiasis (AD-CMC) as a mutation in the STAT1 gene. In the present study we show that STAT1 Arg274Trp mutations in the coiled-coil (CC) domain is the genetic cause of AD-CMC in three families of patients. Cloning an...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Public Library of Science
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3237610/ https://www.ncbi.nlm.nih.gov/pubmed/22195034 http://dx.doi.org/10.1371/journal.pone.0029248 |
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author | Smeekens, Sanne P. Plantinga, Theo S. van de Veerdonk, Frank L. Heinhuis, Bas Hoischen, Alexander Joosten, Leo A. B. Arkwright, Peter D. Gennery, Andrew Kullberg, Bart Jan Veltman, Joris A. Lilic, Desa van der Meer, Jos W. M. Netea, Mihai G. |
author_facet | Smeekens, Sanne P. Plantinga, Theo S. van de Veerdonk, Frank L. Heinhuis, Bas Hoischen, Alexander Joosten, Leo A. B. Arkwright, Peter D. Gennery, Andrew Kullberg, Bart Jan Veltman, Joris A. Lilic, Desa van der Meer, Jos W. M. Netea, Mihai G. |
author_sort | Smeekens, Sanne P. |
collection | PubMed |
description | We recently reported the genetic cause of autosomal dominant chronic mucocutaneous candidiasis (AD-CMC) as a mutation in the STAT1 gene. In the present study we show that STAT1 Arg274Trp mutations in the coiled-coil (CC) domain is the genetic cause of AD-CMC in three families of patients. Cloning and transfection experiments demonstrate that mutated STAT1 inhibits IL12R/IL-23R signaling, with hyperphosphorylation of STAT1 as the likely underlying molecular mechanism. Inhibition of signaling through the receptors for IL-12 and IL-23 leads to strongly diminished Th1/Th17 responses and hence to increased susceptibility to fungal infections. The challenge for the future is to translate this knowledge into novel strategies for the treatment of this severe immunodeficiency. |
format | Online Article Text |
id | pubmed-3237610 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2011 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-32376102011-12-22 STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis Smeekens, Sanne P. Plantinga, Theo S. van de Veerdonk, Frank L. Heinhuis, Bas Hoischen, Alexander Joosten, Leo A. B. Arkwright, Peter D. Gennery, Andrew Kullberg, Bart Jan Veltman, Joris A. Lilic, Desa van der Meer, Jos W. M. Netea, Mihai G. PLoS One Research Article We recently reported the genetic cause of autosomal dominant chronic mucocutaneous candidiasis (AD-CMC) as a mutation in the STAT1 gene. In the present study we show that STAT1 Arg274Trp mutations in the coiled-coil (CC) domain is the genetic cause of AD-CMC in three families of patients. Cloning and transfection experiments demonstrate that mutated STAT1 inhibits IL12R/IL-23R signaling, with hyperphosphorylation of STAT1 as the likely underlying molecular mechanism. Inhibition of signaling through the receptors for IL-12 and IL-23 leads to strongly diminished Th1/Th17 responses and hence to increased susceptibility to fungal infections. The challenge for the future is to translate this knowledge into novel strategies for the treatment of this severe immunodeficiency. Public Library of Science 2011-12-14 /pmc/articles/PMC3237610/ /pubmed/22195034 http://dx.doi.org/10.1371/journal.pone.0029248 Text en Smeekens et al. https://creativecommons.org/publicdomain/zero/1.0/ This is an open-access article distributed under the terms of the Creative Commons Public Domain declaration, which stipulates that, once placed in the public domain, this work may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. |
spellingShingle | Research Article Smeekens, Sanne P. Plantinga, Theo S. van de Veerdonk, Frank L. Heinhuis, Bas Hoischen, Alexander Joosten, Leo A. B. Arkwright, Peter D. Gennery, Andrew Kullberg, Bart Jan Veltman, Joris A. Lilic, Desa van der Meer, Jos W. M. Netea, Mihai G. STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis |
title | STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis |
title_full | STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis |
title_fullStr | STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis |
title_full_unstemmed | STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis |
title_short | STAT1 Hyperphosphorylation and Defective IL12R/IL23R Signaling Underlie Defective Immunity in Autosomal Dominant Chronic Mucocutaneous Candidiasis |
title_sort | stat1 hyperphosphorylation and defective il12r/il23r signaling underlie defective immunity in autosomal dominant chronic mucocutaneous candidiasis |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3237610/ https://www.ncbi.nlm.nih.gov/pubmed/22195034 http://dx.doi.org/10.1371/journal.pone.0029248 |
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