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Cited by 187

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Cortical sinus probing, S1P1-dependent entry and flow-based capture of egressing T cells

Open access
Grigorova, Irina L, Schwab, Susan R, Phan, Tri Giang, Pham, Trung H M, Okada, Takaharu, Cyster, Jason G·2009·Nature Immunology

Abstract

The cellular dynamics of the egress of lymphocytes from lymph nodes are poorly defined. Here we visualized the branched organization of lymph node cortical sinuses and found that after entry, some T cells were retained, whereas others returned to the parenchyma. T cells deficient in sphingosine 1-phosphate receptor type 1 probed the sinus surface but failed to enter the sinuses. In some sinuses, T cells became rounded and moved unidirectionally. T cells traveled from cortical sinuses into macrophage-rich sinus areas. Many T cells flowed from medullary sinuses into the subcapsular space. We propose a multistep model of lymph node egress in which cortical sinus probing is followed by entry dependent on sphingosine 1-phosphate receptor type 1, capture of cells in a sinus region with flow, and transport to medullary sinuses and the efferent lymph.

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Metadata

Authors
Grigorova, I. L., Schwab, S. R., Phan, T. G., Pham, T. H. M., Okada, T., & Cyster, J. G.
Venue
Nature Immunology
Published
2008-12-07
Volume
10
Issue
1
Pages
58-65
ISSN
  • 1529-2908 (ISSN-L)
  • 1529-2916
OpenAlex
W2086062119
Cited by
187
References
4
FWCI
4.96
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Cortical sinus probing, S1P1-dependent entry and flow-based capture of egressing T cells. https://app.cochat.ai/papers/10.1038/ni.1682
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Grigorova, I. L., Schwab, S. R., Phan, T. G., Pham, T. H. M., Okada, T., & Cyster, J. G. (2009). Cortical sinus probing, S1P1-dependent entry and flow-based capture of egressing T cells. Nature Immunology. https://doi.org/10.1038/ni.1682

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