Macrophages-derived Factor XIII links coagulation to inflammation in COPD

BackgroundThe local, extravascular, activation of the coagulation system in response to injury is a key factor mediating the resulting inflammatory response. Coagulation Factor XIIIA (FXIIIA) found in alveolar macrophages (AM) and dendritic cells (DC), by influencing fibrin stability, might be an in...

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Main Authors: Erica Bazzan, Alvise Casara, Claudia Maria Radu, Mariaenrica Tinè, Davide Biondini, Eleonora Faccioli, Federica Pezzuto, Nicol Bernardinello, Maria Conti, Elisabetta Balestro, Fiorella Calabrese, Paolo Simioni, Federico Rea, Graziella Turato, Paolo Spagnolo, Manuel G. Cosio, Marina Saetta
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-04-01
Series:Frontiers in Immunology
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Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2023.1131292/full
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author Erica Bazzan
Alvise Casara
Claudia Maria Radu
Mariaenrica Tinè
Davide Biondini
Davide Biondini
Eleonora Faccioli
Federica Pezzuto
Nicol Bernardinello
Maria Conti
Elisabetta Balestro
Fiorella Calabrese
Paolo Simioni
Federico Rea
Graziella Turato
Paolo Spagnolo
Manuel G. Cosio
Manuel G. Cosio
Marina Saetta
author_facet Erica Bazzan
Alvise Casara
Claudia Maria Radu
Mariaenrica Tinè
Davide Biondini
Davide Biondini
Eleonora Faccioli
Federica Pezzuto
Nicol Bernardinello
Maria Conti
Elisabetta Balestro
Fiorella Calabrese
Paolo Simioni
Federico Rea
Graziella Turato
Paolo Spagnolo
Manuel G. Cosio
Manuel G. Cosio
Marina Saetta
author_sort Erica Bazzan
collection DOAJ
description BackgroundThe local, extravascular, activation of the coagulation system in response to injury is a key factor mediating the resulting inflammatory response. Coagulation Factor XIIIA (FXIIIA) found in alveolar macrophages (AM) and dendritic cells (DC), by influencing fibrin stability, might be an inflammatory modifier in COPD.AimsTo study the expression of FXIIIA in AM and Langerin+DC (DC-1) and their relation to the inflammatory response and disease progression in COPD.MethodsIn 47 surgical lungs, 36 from smokers (22 COPD and 14 no-COPD) and 11 from non-smokers we quantified by immunohistochemistry FXIIIA expression in AM and DC-1 along with numbers of CD8+Tcells and CXCR3 expression in lung parenchyma and airways. Lung function was measured prior to surgery.ResultsThe percentage of AM expressing FXIII (%FXIII+AM) was higher in COPD than no-COPD and non-smokers. DC-1 expressed FXIIIA and their numbers were higher in COPD than no-COPD and non-smokers. DC-1 positively correlated with %FXIII+AM (r=0.43; p<0.018). CD8+Tcells, which were higher in COPD than in no-COPD, were correlated with DC-1 (p<0.01) and %FXIII+AM. CXCR3+ cells were increased in COPD and correlated with %FXIII+AM (p<0.05). Both %FXIII+AM (r=-0.6; p=0.001) and DC-1 (r=-0.7; p=0.001) correlated inversely with FEV1.ConclusionFXIIIA, an important link between the extravascular coagulation cascade and inflammatory response, is significantly expressed in alveolar macrophages and dendritic cells of smokers with COPD, suggesting that it could play an important role in the adaptive inflammatory reaction characteristic of the disease.
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spelling doaj.art-a65674a5780542998efca4fbf82091112023-04-25T04:42:20ZengFrontiers Media S.A.Frontiers in Immunology1664-32242023-04-011410.3389/fimmu.2023.11312921131292Macrophages-derived Factor XIII links coagulation to inflammation in COPDErica Bazzan0Alvise Casara1Claudia Maria Radu2Mariaenrica Tinè3Davide Biondini4Davide Biondini5Eleonora Faccioli6Federica Pezzuto7Nicol Bernardinello8Maria Conti9Elisabetta Balestro10Fiorella Calabrese11Paolo Simioni12Federico Rea13Graziella Turato14Paolo Spagnolo15Manuel G. Cosio16Manuel G. Cosio17Marina Saetta18Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Medicine, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Medicine, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Medicine, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyMeakins-Christie Laboratories, Respiratory Division, McGill University, Montreal, QC, CanadaDepartment of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, ItalyBackgroundThe local, extravascular, activation of the coagulation system in response to injury is a key factor mediating the resulting inflammatory response. Coagulation Factor XIIIA (FXIIIA) found in alveolar macrophages (AM) and dendritic cells (DC), by influencing fibrin stability, might be an inflammatory modifier in COPD.AimsTo study the expression of FXIIIA in AM and Langerin+DC (DC-1) and their relation to the inflammatory response and disease progression in COPD.MethodsIn 47 surgical lungs, 36 from smokers (22 COPD and 14 no-COPD) and 11 from non-smokers we quantified by immunohistochemistry FXIIIA expression in AM and DC-1 along with numbers of CD8+Tcells and CXCR3 expression in lung parenchyma and airways. Lung function was measured prior to surgery.ResultsThe percentage of AM expressing FXIII (%FXIII+AM) was higher in COPD than no-COPD and non-smokers. DC-1 expressed FXIIIA and their numbers were higher in COPD than no-COPD and non-smokers. DC-1 positively correlated with %FXIII+AM (r=0.43; p<0.018). CD8+Tcells, which were higher in COPD than in no-COPD, were correlated with DC-1 (p<0.01) and %FXIII+AM. CXCR3+ cells were increased in COPD and correlated with %FXIII+AM (p<0.05). Both %FXIII+AM (r=-0.6; p=0.001) and DC-1 (r=-0.7; p=0.001) correlated inversely with FEV1.ConclusionFXIIIA, an important link between the extravascular coagulation cascade and inflammatory response, is significantly expressed in alveolar macrophages and dendritic cells of smokers with COPD, suggesting that it could play an important role in the adaptive inflammatory reaction characteristic of the disease.https://www.frontiersin.org/articles/10.3389/fimmu.2023.1131292/fullCOPD - chronic obstructive pulmonary diseasemacrophagecoagulationinflammationinjury
spellingShingle Erica Bazzan
Alvise Casara
Claudia Maria Radu
Mariaenrica Tinè
Davide Biondini
Davide Biondini
Eleonora Faccioli
Federica Pezzuto
Nicol Bernardinello
Maria Conti
Elisabetta Balestro
Fiorella Calabrese
Paolo Simioni
Federico Rea
Graziella Turato
Paolo Spagnolo
Manuel G. Cosio
Manuel G. Cosio
Marina Saetta
Macrophages-derived Factor XIII links coagulation to inflammation in COPD
Frontiers in Immunology
COPD - chronic obstructive pulmonary disease
macrophage
coagulation
inflammation
injury
title Macrophages-derived Factor XIII links coagulation to inflammation in COPD
title_full Macrophages-derived Factor XIII links coagulation to inflammation in COPD
title_fullStr Macrophages-derived Factor XIII links coagulation to inflammation in COPD
title_full_unstemmed Macrophages-derived Factor XIII links coagulation to inflammation in COPD
title_short Macrophages-derived Factor XIII links coagulation to inflammation in COPD
title_sort macrophages derived factor xiii links coagulation to inflammation in copd
topic COPD - chronic obstructive pulmonary disease
macrophage
coagulation
inflammation
injury
url https://www.frontiersin.org/articles/10.3389/fimmu.2023.1131292/full
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