Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis
| Main Author: | |
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| Publication Date: | 2022 |
| Other Authors: | , , , , , , , , , , , , , , |
| Format: | Article |
| Language: | eng |
| Source: | Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) |
| Download full: | http://hdl.handle.net/10451/55248 |
Summary: | © 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
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Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosisA. fumigatusC. albicansInvasive aspergillosisQTLsReactive oxygen speciesStem-cell transplant recipients© 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).Reactive oxygen species (ROS) are an essential component of the host defense against fungal infections. However, little is known about how common genetic variation affects ROS-mediated antifungal host defense. In the present study, we investigated the genetic factors that regulate ROS production capacity in response to the two human fungal pathogens: Candida albicans and Aspergillus fumigatus. We investigated fungal-stimulated ROS production by immune cells isolated from a population-based cohort of approximately 200 healthy individuals (200FG cohort), and mapped ROS-quantitative trait loci (QTLs). We identified several genetic loci that regulate ROS levels (P < 9.99 × 10-6), with some of these loci being pathogen-specific, and others shared between the two fungi. These ROS-QTLs were investigated for their influence on the risk of invasive pulmonary aspergillosis (IPA) in a disease relevant context. We stratified hematopoietic stem-cell transplant (HSCT) recipients based on the donor's SNP genotype and tested their impact on the risk of IPA. We identified rs4685368 as a ROS-QTL locus that was significantly associated with an increased risk of IPA after controlling for patient age and sex, hematological malignancy, type of transplantation, conditioning regimen, acute graft-versus-host-disease grades III-IV, and antifungal prophylaxis. Collectively, this data provides evidence that common genetic variation can influence ROS production capacity, and, importantly, the risk of developing IPA among HSCT recipients. This evidence warrants further research for patient stratification based on the genetic profiling that would allow the identifications of patients at high-risk for an invasive fungal infection, and who would benefit the most from a preventive strategy.This study was supported by the European Union's Horizon 2020 research and innovation programme under grant agreement no. 847507 (HDM-FUN). MGN was supported by an ERC Advanced grant (833247) and a Spinoza grant of the Netherlands Association for Scientific Research. VK was supported by a Research Grant [2017] of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID) and Hypatia tenure track grant. AC was supported by the Fundação para a Ciência e a Tecnologia (FCT) (UIDB/50026/2020 and UIDP/50026/2020), the Northern Portugal Regional Operational Programme (NORTE 2020), under the Portugal 2020 Partnership Agreement, through the European Regional Development Fund (ERDF) (NORTE-01-0145-FEDER-000039), and the “la Caixa” Foundation (ID 100010434) and FCT under the agreement LCF/PR/HR17/52190003. CC was supported by FCT (CEECIND/04058/2018 and PTDC/SAU-SER/29,635/2017) and the Gilead Research Scholars Program – Antifungals. SMG was the recipient of a PhD fellowship funded by FCT (SFRH/BD/136,814/2018). MSG was supported by the German Research Foundation (Deutsche Forschungsgemeinschaft - DFG) Emmy Noether Program (project no. 434385622/GR 5617/1-1).ElsevierRepositório da Universidade de LisboaMatzaraki, VasilikiBeno, AlexandraJaeger, MartinGresnigt, Mark S.Keur, NickBoahen, CollinsCunha, CristinaGonçalves, Samuel M.Leite, LuisLacerda, JoãoCampos, Antóniovan de Veerdonk, Frank L.Joosten, LeoNetea, Mihai G.Carvalho, AgostinhoKumar, Vinod2022-11-25T15:31:40Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/55248engRedox Biol. 2022 Jul 4;55:10239110.1016/j.redox.2022.1023912213-2317info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-17T14:51:19Zoai:repositorio.ulisboa.pt:10451/55248Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T03:26:50.635575Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse |
| dc.title.none.fl_str_mv |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| title |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| spellingShingle |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis Matzaraki, Vasiliki A. fumigatus C. albicans Invasive aspergillosis QTLs Reactive oxygen species Stem-cell transplant recipients |
| title_short |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| title_full |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| title_fullStr |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| title_full_unstemmed |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| title_sort |
Genetic determinants of fungi-induced ROS production are associated with the risk of invasive pulmonary aspergillosis |
| author |
Matzaraki, Vasiliki |
| author_facet |
Matzaraki, Vasiliki Beno, Alexandra Jaeger, Martin Gresnigt, Mark S. Keur, Nick Boahen, Collins Cunha, Cristina Gonçalves, Samuel M. Leite, Luis Lacerda, João Campos, António van de Veerdonk, Frank L. Joosten, Leo Netea, Mihai G. Carvalho, Agostinho Kumar, Vinod |
| author_role |
author |
| author2 |
Beno, Alexandra Jaeger, Martin Gresnigt, Mark S. Keur, Nick Boahen, Collins Cunha, Cristina Gonçalves, Samuel M. Leite, Luis Lacerda, João Campos, António van de Veerdonk, Frank L. Joosten, Leo Netea, Mihai G. Carvalho, Agostinho Kumar, Vinod |
| author2_role |
author author author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
| dc.contributor.author.fl_str_mv |
Matzaraki, Vasiliki Beno, Alexandra Jaeger, Martin Gresnigt, Mark S. Keur, Nick Boahen, Collins Cunha, Cristina Gonçalves, Samuel M. Leite, Luis Lacerda, João Campos, António van de Veerdonk, Frank L. Joosten, Leo Netea, Mihai G. Carvalho, Agostinho Kumar, Vinod |
| dc.subject.por.fl_str_mv |
A. fumigatus C. albicans Invasive aspergillosis QTLs Reactive oxygen species Stem-cell transplant recipients |
| topic |
A. fumigatus C. albicans Invasive aspergillosis QTLs Reactive oxygen species Stem-cell transplant recipients |
| description |
© 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
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2022 |
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2022-11-25T15:31:40Z 2022 2022-01-01T00:00:00Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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http://hdl.handle.net/10451/55248 |
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eng |
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eng |
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Redox Biol. 2022 Jul 4;55:102391 10.1016/j.redox.2022.102391 2213-2317 |
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Elsevier |
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Elsevier |
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