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Cited by 286

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Functional characterization of DNAM-1 (CD226) interaction with its ligands PVR (CD155) and nectin-2 (PRR-2/CD112)

Open access
Tahara-Hanaoka, S.·2004·International Immunology

Abstract

CD226 (DNAM-1) is an adhesion molecule involved in NK and T cell-mediated cytotoxicity against certain tumors. Here, we have identified the human poliovirus receptor-related (PRR) family members CD155 [poliovirus receptor (PVR)] and CD112 (nectin-2/PRR-2) as the ligands for human CD226. Ectopic expression of human CD155 and/or CD112 rendered mouse BW5147 T cells more susceptible to IL-2-activated T and NK cell-mediated cytotoxicity, and killing was specifically inhibited by anti-CD226 mAb, demonstrating functional interactions of CD226 with CD155 and CD112. Although the binding affinities between soluble CD226 and CD155 or CD112 were comparable, the homophilic interaction of cell-surface CD112 may adversely affect CD226 binding to CD112. We also demonstrate that ligation of CD226 and LFA-1 with their respective ligands cooperates in triggering cytotoxicity and cytokine secretion by T and NK cells.

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Metadata

Authors
Tahara-Hanaoka, S.
Venue
International Immunology
Published
2004-04-01
Volume
16
Issue
4
Pages
533-538
ISSN
  • 0953-8178 (ISSN-L)
  • 1460-2377
OpenAlex
W2142594520
Cited by
286
References
15
FWCI
2.11
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Functional characterization of DNAM-1 (CD226) interaction with its ligands PVR (CD155) and nectin-2 (PRR-2/CD112). https://app.cochat.ai/papers/10.1093/intimm/dxh059
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Tahara-Hanaoka, S. (2004). Functional characterization of DNAM-1 (CD226) interaction with its ligands PVR (CD155) and nectin-2 (PRR-2/CD112). International Immunology. https://doi.org/10.1093/intimm/dxh059

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