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http://hdl.handle.net/1942/22061
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DC Field | Value | Language |
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dc.contributor.author | Hoornaert, Chloe J. | - |
dc.contributor.author | Luyckx, Evi | - |
dc.contributor.author | Reekmans, Kristien | - |
dc.contributor.author | Dhainaut, Maxime | - |
dc.contributor.author | Guglielmetti, Caroline | - |
dc.contributor.author | Le Blon, Debbie | - |
dc.contributor.author | DOOLEY, Dearbhaile | - |
dc.contributor.author | Fransen, Erik | - |
dc.contributor.author | Daans, Jasmijn | - |
dc.contributor.author | Verbeeck, Louca | - |
dc.contributor.author | Quarta, Alessandra | - |
dc.contributor.author | De Vocht, Nathalie | - |
dc.contributor.author | LEMMENS, Evi | - |
dc.contributor.author | Goossens, Herman | - |
dc.contributor.author | Van der Linden, Annemie | - |
dc.contributor.author | Roobrouck, Valerie D. | - |
dc.contributor.author | Verfaillie, Catherine | - |
dc.contributor.author | HENDRIX, Sven | - |
dc.contributor.author | Moser, Muriel | - |
dc.contributor.author | Berneman, Zwi N. | - |
dc.contributor.author | Ponsaerts, Peter | - |
dc.date.accessioned | 2016-09-20T08:23:36Z | - |
dc.date.available | 2016-09-20T08:23:36Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | STEM CELLS, 34(7), p. 1971-1984 | - |
dc.identifier.issn | 1066-5099 | - |
dc.identifier.uri | http://hdl.handle.net/1942/22061 | - |
dc.description.abstract | Transplantation of mesenchymal stem cells (MSCs) into injured or diseased tissuefor the in situ delivery of a wide variety of MSC-secreted therapeutic proteinsis an emerging approach for the modulation of the clinical course of several diseases and traumata. From an emergency point-of-view, allogeneic MSCs have numerous advantages over patient-specific autologous MSCs since off-the-shelf cell preparations could be readily available for instant therapeutic intervention following acute injury. Although we confirmed the in vitro immunomodulatory capacity of allogeneic MSCs on antigen-presenting cells with standard coculture experiments, allogeneic MSC grafts were irrevocably rejected by the host's immune system upon either intramuscular or intracerebral transplantation. In an attempt to modulate MSC allograft rejection in vivo, we transduced MSCs with an interleukin-13 (IL13)-expressing lentiviral vector. Our data clearly indicate that prolonged survival of IL13-expressing allogeneic MSC grafts in muscle tissue coincided with the induction of an alternatively activated macrophage phenotype in vivo and a reduced number of alloantigen-reactive IFN- and/or IL2-producing CD8(+) T cells compared to nonmodified allografts. Similarly, intracerebral IL13-expressing MSC allografts also exhibited prolonged survival and induction of an alternatively activated macrophage phenotype, although a peripheral T cell component was absent. In summary, this study demonstrates that both innate and adaptive immune responses are effectively modulated in vivo by locally secreted IL13, ultimately resulting in prolonged MSC allograft survival in both muscle and brain tissue. | - |
dc.description.sponsorship | We thank A. Liston and S. Humblet-Baron (VIB Translational Immunology Lab, KU Leuven, Belgium) for sharing their optimized staining protocols for intracellular cytokine analysis by flow cytometry. This work was supported by research grants G.0130.11 and G.0136.11 (granted to A.V.d.L., Z.N.B. and P.P.), G.0131.11 (granted to Z.N.B. and P.P.), G.0834.11 (granted to S.H. and P.P.) and G.0851.11 (granted to C.V. and Z.N.B.) of the Research Foundation Flanders (FWO Vlaanderen, Belgium) and in part by a Methusalem research grant from the Flemish government (granted to H.G.). C.J.H. and E.Lu. hold a PhD studentship from the FWO Vlaanderen. C.G. and D.L.B. hold a PhD studentship from the Flemish Institute for Science and Technology (IWT Vlaanderen). | - |
dc.language.iso | en | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.rights | © 2016 The Authors STEM CELLS published by Wiley Periodicals, Inc. on behalf of AlphaMed Press. This is an open access article under the terms of the Creative Commons AttributionNonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. | - |
dc.subject.other | Interleukin-13; Mesenchymal stem cells; Allogeneic transplantation; Alternative activation; Macrophages; T cell activation; Graft survival | - |
dc.subject.other | interleukin-13; mesenchymal stem cells; allogeneic transplantation; alternative activation; macrophages; T cell activation; graft survival | - |
dc.title | In Vivo Interleukin-13-Primed Macrophages Contribute to Reduced Alloantigen-Specific T Cell Activation and Prolong Immunological Survival of Allogeneic Mesenchymal Stem Cell Implants | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 1984 | - |
dc.identifier.issue | 7 | - |
dc.identifier.spage | 1971 | - |
dc.identifier.volume | 34 | - |
local.format.pages | 14 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Hoornaert, Chloe J.; Luyckx, Evi; Reekmans, Kristien; Le Blon, Debbie; Daans, Jasmijn; Verbeeck, Louca; Quarta, Alessandra; De Vocht, Nathalie; Berneman, Zwi N.; Ponsaerts, Peter] Univ Libre Bruxelles, Lab Expt Hematol, Gosselies, Belgium. [Hoornaert, Chloe J.; Luyckx, Evi; Reekmans, Kristien; Le Blon, Debbie; Daans, Jasmijn; Verbeeck, Louca; Quarta, Alessandra; De Vocht, Nathalie; Goossens, Herman; Berneman, Zwi N.; Ponsaerts, Peter] Univ Libre Bruxelles, Vaccine & Infect Dis Inst, Gosselies, Belgium. [Guglielmetti, Caroline; Van der Linden, Annemie] Univ Libre Bruxelles, Bioimaging Lab, Gosselies, Belgium. [Dhainaut, Maxime; Moser, Muriel] Univ Libre Bruxelles, Dept Mol Biol, Immunobiol Lab, Gosselies, Belgium. [Dooley, Dearbhaile; Lemmens, Evi; Hendrix, Sven] Hasselt Univ, Biomed Res Inst, Dept Morphol, Diepenbeek, Belgium. [Fransen, Erik] Univ Antwerp, StatUa Ctr Stat, Antwerp, Belgium. [Roobrouck, Valerie D.; Verfaillie, Catherine] Katholieke Univ Leuven, Stem Cell Inst, Stem Cell Biol & Embryol Unit, Leuven, Belgium. | - |
local.publisher.place | HOBOKEN | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1002/stem.2360 | - |
dc.identifier.isi | 000379902900022 | - |
item.validation | ecoom 2017 | - |
item.fulltext | With Fulltext | - |
item.fullcitation | Hoornaert, Chloe J.; Luyckx, Evi; Reekmans, Kristien; Dhainaut, Maxime; Guglielmetti, Caroline; Le Blon, Debbie; DOOLEY, Dearbhaile; Fransen, Erik; Daans, Jasmijn; Verbeeck, Louca; Quarta, Alessandra; De Vocht, Nathalie; LEMMENS, Evi; Goossens, Herman; Van der Linden, Annemie; Roobrouck, Valerie D.; Verfaillie, Catherine; HENDRIX, Sven; Moser, Muriel; Berneman, Zwi N. & Ponsaerts, Peter (2016) In Vivo Interleukin-13-Primed Macrophages Contribute to Reduced Alloantigen-Specific T Cell Activation and Prolong Immunological Survival of Allogeneic Mesenchymal Stem Cell Implants. In: STEM CELLS, 34(7), p. 1971-1984. | - |
item.accessRights | Open Access | - |
item.contributor | Hoornaert, Chloe J. | - |
item.contributor | Luyckx, Evi | - |
item.contributor | Reekmans, Kristien | - |
item.contributor | Dhainaut, Maxime | - |
item.contributor | Guglielmetti, Caroline | - |
item.contributor | Le Blon, Debbie | - |
item.contributor | DOOLEY, Dearbhaile | - |
item.contributor | Fransen, Erik | - |
item.contributor | Daans, Jasmijn | - |
item.contributor | Verbeeck, Louca | - |
item.contributor | Quarta, Alessandra | - |
item.contributor | De Vocht, Nathalie | - |
item.contributor | LEMMENS, Evi | - |
item.contributor | Goossens, Herman | - |
item.contributor | Van der Linden, Annemie | - |
item.contributor | Roobrouck, Valerie D. | - |
item.contributor | Verfaillie, Catherine | - |
item.contributor | HENDRIX, Sven | - |
item.contributor | Moser, Muriel | - |
item.contributor | Berneman, Zwi N. | - |
item.contributor | Ponsaerts, Peter | - |
crisitem.journal.issn | 1066-5099 | - |
crisitem.journal.eissn | 1549-4918 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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Hoornaert_et_al-2016-STEM_CELLS.pdf | Published version | 1.22 MB | Adobe PDF | View/Open |
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