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Cited by 517

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Identification of an Alternative CTLA-4 Ligand Costimulatory for T Cell Activation

Hathcock, Karen S., Laszlo, Gloria, Dickler, Howard B., Bradshaw, Jeff, Linsley, Peter, Hodes, Richard J.·1993·Science

Abstract

Stimulation of T cell proliferation generally requires two signals: The first signal is provided by the T cell receptor binding to antigen, and the second signal or costimulus is provided by a different receptor-ligand interaction. In mouse and human, the CD28-B7 interaction has been identified as a source of costimulatory signals. We have identified a cell surface molecule (GL1) that is distinct from B7 and abundantly expressed on activated B cells. On activated B cells GL1, rather than B7, is the predominant ligand for the T cell-activation molecule CTLA-4. GL1 provides a critical signal for T cell-dependent responses in vitro and in vivo.

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Crossref · 10.1126/science.7694361

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Metadata

Authors
Hathcock, K. S., Laszlo, G., Dickler, H. B., Bradshaw, J., Linsley, P., & Hodes, R. J.
Venue
Science
Published
1993-11-05
Volume
262
Issue
5135
Pages
905-907
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2045654426
Cited by
517
References
3
FWCI
26.67
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Identification of an Alternative CTLA-4 Ligand Costimulatory for T Cell Activation. https://app.cochat.ai/papers/10.1126/science.7694361
The paper
Hathcock, K. S., Laszlo, G., Dickler, H. B., Bradshaw, J., Linsley, P., & Hodes, R. J. (1993). Identification of an Alternative CTLA-4 Ligand Costimulatory for T Cell Activation. Science. https://doi.org/10.1126/science.7694361

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.