Intestinal barrier interactions with specialized CD8 T Cells
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Publication Date: | 2017 |
Other Authors: | , , |
Format: | Article |
Language: | eng |
Source: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Download full: | http://hdl.handle.net/10451/49575 |
Summary: | Copyright: © 2017 Konjar, Ferreira, Blankenhaus and Veldhoen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
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Intestinal barrier interactions with specialized CD8 T CellsCD8+ T-lymphocytesEpithelial cellsInflammatory bowel diseaseIntraepithelial lymphocytesMucosal immunologyCopyright: © 2017 Konjar, Ferreira, Blankenhaus and Veldhoen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.The trillions of microorganisms that reside in the gastrointestinal tract, essential for nutrient absorption, are kept under control by a single cell barrier and large amounts of immune cells. Intestinal epithelial cells (IECs) are critical in establishing an environment supporting microbial colonization and immunological tolerance. A large population of CD8+ T cells is in direct and constant contact with the IECs and the intraepithelial lymphocytes (IELs). Due to their location, at the interphase of the intestinal lumen and external environment and the host tissues, they seem ideally positioned to balance immune tolerance and protection to preserve the fragile intestinal barrier from invasion as well as immunopathology. IELs are a heterogeneous population, with a large innate-like contribution of unknown specificity, intercalated with antigen-specific tissue-resident memory T cells. In this review, we provide a comprehensive overview of IEL physiology and how they interact with the IECs and contribute to immune surveillance to preserve intestinal homeostasis and host-microbial relationships.Members of the Veldhoen laboratory are supported by European Union H2020 ERA project (N°667824—EXCELLtoINNOV), publication costs were provided by LISBOA-01-0145-FEDER-007391, projeto cofinanciado pelo FEDER através POR Lisboa 2020—Programa Operacional Regional de Lisboa, do PORTUGAL 2020, e pela Fundação para a Ciência e a Tecnologia.FrontiersRepositório da Universidade de LisboaKonjar, SpelaFerreira, CristinaBlankenhaus, BirteVeldhoen, Marc2021-09-22T16:50:01Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/49575engFront Immunol. 2017 Oct 11;8:128110.3389/fimmu.2017.012811664-3224info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:53:28Zoai:repositorio.ul.pt:10451/49575Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:01:12.384076Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Intestinal barrier interactions with specialized CD8 T Cells |
title |
Intestinal barrier interactions with specialized CD8 T Cells |
spellingShingle |
Intestinal barrier interactions with specialized CD8 T Cells Konjar, Spela CD8+ T-lymphocytes Epithelial cells Inflammatory bowel disease Intraepithelial lymphocytes Mucosal immunology |
title_short |
Intestinal barrier interactions with specialized CD8 T Cells |
title_full |
Intestinal barrier interactions with specialized CD8 T Cells |
title_fullStr |
Intestinal barrier interactions with specialized CD8 T Cells |
title_full_unstemmed |
Intestinal barrier interactions with specialized CD8 T Cells |
title_sort |
Intestinal barrier interactions with specialized CD8 T Cells |
author |
Konjar, Spela |
author_facet |
Konjar, Spela Ferreira, Cristina Blankenhaus, Birte Veldhoen, Marc |
author_role |
author |
author2 |
Ferreira, Cristina Blankenhaus, Birte Veldhoen, Marc |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Konjar, Spela Ferreira, Cristina Blankenhaus, Birte Veldhoen, Marc |
dc.subject.por.fl_str_mv |
CD8+ T-lymphocytes Epithelial cells Inflammatory bowel disease Intraepithelial lymphocytes Mucosal immunology |
topic |
CD8+ T-lymphocytes Epithelial cells Inflammatory bowel disease Intraepithelial lymphocytes Mucosal immunology |
description |
Copyright: © 2017 Konjar, Ferreira, Blankenhaus and Veldhoen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2017-01-01T00:00:00Z 2021-09-22T16:50:01Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/49575 |
url |
http://hdl.handle.net/10451/49575 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Front Immunol. 2017 Oct 11;8:1281 10.3389/fimmu.2017.01281 1664-3224 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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application/pdf |
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Frontiers |
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Frontiers |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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