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Cited by 659

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

A Coordinated Change in Chemokine Responsiveness Guides Plasma Cell Movements

Open access
Hargreaves, Diana C., Hyman, Paul L., Lu, Theresa T., Ngo, Vu N., Bidgol, Afshin, Suzuki, Gen, Zou, Yong-Rui, Littman, Dan R., Cyster, Jason G.·2001·The Journal of Experimental Medicine

Abstract

Antibody-secreting plasma cells are nonrecirculatory and lodge in splenic red pulp, lymph node medullary cords, and bone marrow. The factors that regulate plasma cell localization are poorly defined. Here we demonstrate that, compared with their B cell precursors, plasma cells exhibit increased chemotactic sensitivity to the CXCR4 ligand CXCL12. At the same time, they downregulate CXCR5 and CCR7 and have reduced responsiveness to the B and T zone chemokines CXCL13, CCL19, and CCL21. We demonstrate that CXCL12 is expressed within splenic red pulp and lymph node medullary cords as well as in bone marrow. In chimeric mice reconstituted with CXCR4-deficient fetal liver cells, plasma cells are mislocalized in the spleen, found in elevated numbers in blood, and fail to accumulate normally in the bone marrow. Our findings indicate that as B cells differentiate into plasma cells they undergo a coordinated change in chemokine responsiveness that regulates their movements in secondary lymphoid organs and promotes lodgment within the bone marrow.

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Crossref · 10.1084/jem.194.1.45

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Metadata

Authors
Hargreaves, D. C., Hyman, P. L., Lu, T. T., Ngo, V. N., Bidgol, A., Suzuki, G., Zou, Y.-R., Littman, D. R., & Cyster, J. G.
Venue
The Journal of Experimental Medicine
Published
2001-07-02
Volume
194
Issue
1
Pages
45-56
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2126743117
Cited by
659
References
1
FWCI
15.20
Type
journal article
Language
en
Open access
green

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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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