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Cited by 419

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

Only the CD62L+ subpopulation of CD4+CD25+ regulatory T cells protects from lethal acute GVHD

Ermann, Joerg, Hoffmann, Petra, Edinger, Matthias, Dutt, Suparna, Blankenberg, Francis G., Higgins, John P., Negrin, Robert S., Fathman, C. Garrison, Strober, Samuel·2005·Blood

Abstract

CD4+CD25+ regulatory T (Treg) cells are potent modulators of alloimmune responses. In murine models of allogeneic bone marrow transplantation, adoptive transfer of donor CD4+CD25+ Treg cells protects recipient mice from lethal acute graft-versus-host disease (aGVHD) induced by donor CD4+CD25- T cells. Here we examined the differential effect of CD62L+ and CD62L- subsets of CD4+CD25+ Treg cells on aGVHD-related mortality. Both subpopulations showed the characteristic features of CD4+CD25+ Treg cells in vitro and did not induce aGVHD in vivo. However, in cotransfer with donor CD4+CD25- T cells, only the CD62L+ subset of CD4+CD25+ Treg cells prevented severe tissue damage to the colon and protected recipients from lethal aGVHD. Early after transplantation, a higher number of donor-type Treg cells accumulated in host mesenteric lymph node (LN) and spleen when CD4+CD25+CD62L+ Treg cells were transferred compared with the CD62L- subset. Subsequently, CD4+CD25+CD62L+ Treg cells showed a significantly higher capacity than their CD62L- counterpart to inhibit the expansion of donor CD4+CD25- T cells. The ability of Treg cells to efficiently enter the priming sites of pathogenic allo-reactive T cells appears to be a prerequisite for their protective function in aGVHD.

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Metadata

Authors
Ermann, J., Hoffmann, P., Edinger, M., Dutt, S., Blankenberg, F. G., Higgins, J. P., Negrin, R. S., Fathman, C. G., & Strober, S.
Venue
Blood
Published
2005-03-01
Volume
105
Issue
5
Pages
2220-2226
ISSN
  • 0006-4971 (ISSN-L)
  • 1528-0020
OpenAlex
W1993310853
Cited by
419
References
25
FWCI
18.31
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Only the CD62L+ subpopulation of CD4+CD25+ regulatory T cells protects from lethal acute GVHD. https://app.cochat.ai/papers/10.1182/blood-2004-05-2044
The paper
Ermann, J., Hoffmann, P., Edinger, M., Dutt, S., Blankenberg, F. G., Higgins, J. P., Negrin, R. S., Fathman, C. G., & Strober, S. (2005). Only the CD62L+ subpopulation of CD4+CD25+ regulatory T cells protects from lethal acute GVHD. Blood. https://doi.org/10.1182/blood-2004-05-2044

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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