β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration

CD11d/CD18 is the most recently discovered and least understood β2 integrin. Known CD11d adhesive mechanisms contribute to both extravasation and mesenchymal migration – two key aspects for localizing peripheral leukocytes to sites of inflammation. Differential expression of CD11d induces difference...

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Autores principales: Eoin N. Blythe, Lynne C. Weaver, Arthur Brown, Gregory A. Dekaban
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Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/bfb9f475bb24426ab5d5e0bfa18eb9c6
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spelling oai:doaj.org-article:bfb9f475bb24426ab5d5e0bfa18eb9c62021-11-08T06:47:38Zβ2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration1664-322410.3389/fimmu.2021.775447https://doaj.org/article/bfb9f475bb24426ab5d5e0bfa18eb9c62021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fimmu.2021.775447/fullhttps://doaj.org/toc/1664-3224CD11d/CD18 is the most recently discovered and least understood β2 integrin. Known CD11d adhesive mechanisms contribute to both extravasation and mesenchymal migration – two key aspects for localizing peripheral leukocytes to sites of inflammation. Differential expression of CD11d induces differences in monocyte/macrophage mesenchymal migration including impacts on macrophage sub-set migration. The participation of CD11d/CD18 in leukocyte localization during atherosclerosis and following neurotrauma has sparked interest in the development of CD11d-targeted therapeutic agents. Whereas the adhesive properties of CD11d have undergone investigation, the signalling pathways induced by ligand binding remain largely undefined. Underlining each adhesive and signalling function, CD11d is under unique transcriptional control and expressed on a sub-set of predominately tissue-differentiated innate leukocytes. The following review is the first to capture the nearly three decades of CD11d research and discusses the emerging role of CD11d in leukocyte migration and retention during the progression of a staged immune response.Eoin N. BlytheEoin N. BlytheLynne C. WeaverLynne C. WeaverArthur BrownArthur BrownGregory A. DekabanGregory A. DekabanFrontiers Media S.A.articlebeta 2 integrinCD11dCD18leukocytemigrationextravasationImmunologic diseases. AllergyRC581-607ENFrontiers in Immunology, Vol 12 (2021)
institution DOAJ
collection DOAJ
language EN
topic beta 2 integrin
CD11d
CD18
leukocyte
migration
extravasation
Immunologic diseases. Allergy
RC581-607
spellingShingle beta 2 integrin
CD11d
CD18
leukocyte
migration
extravasation
Immunologic diseases. Allergy
RC581-607
Eoin N. Blythe
Eoin N. Blythe
Lynne C. Weaver
Lynne C. Weaver
Arthur Brown
Arthur Brown
Gregory A. Dekaban
Gregory A. Dekaban
β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration
description CD11d/CD18 is the most recently discovered and least understood β2 integrin. Known CD11d adhesive mechanisms contribute to both extravasation and mesenchymal migration – two key aspects for localizing peripheral leukocytes to sites of inflammation. Differential expression of CD11d induces differences in monocyte/macrophage mesenchymal migration including impacts on macrophage sub-set migration. The participation of CD11d/CD18 in leukocyte localization during atherosclerosis and following neurotrauma has sparked interest in the development of CD11d-targeted therapeutic agents. Whereas the adhesive properties of CD11d have undergone investigation, the signalling pathways induced by ligand binding remain largely undefined. Underlining each adhesive and signalling function, CD11d is under unique transcriptional control and expressed on a sub-set of predominately tissue-differentiated innate leukocytes. The following review is the first to capture the nearly three decades of CD11d research and discusses the emerging role of CD11d in leukocyte migration and retention during the progression of a staged immune response.
format article
author Eoin N. Blythe
Eoin N. Blythe
Lynne C. Weaver
Lynne C. Weaver
Arthur Brown
Arthur Brown
Gregory A. Dekaban
Gregory A. Dekaban
author_facet Eoin N. Blythe
Eoin N. Blythe
Lynne C. Weaver
Lynne C. Weaver
Arthur Brown
Arthur Brown
Gregory A. Dekaban
Gregory A. Dekaban
author_sort Eoin N. Blythe
title β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration
title_short β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration
title_full β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration
title_fullStr β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration
title_full_unstemmed β2 Integrin CD11d/CD18: From Expression to an Emerging Role in Staged Leukocyte Migration
title_sort β2 integrin cd11d/cd18: from expression to an emerging role in staged leukocyte migration
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/bfb9f475bb24426ab5d5e0bfa18eb9c6
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