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Cited by 286

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CD8 + T Cell Cross-Priming via Transfer of Proteasome Substrates

Norbury, Christopher C., Basta, Sameh, Donohue, Keri B., Tscharke, David C., Princiotta, Michael F., Berglund, Peter, Gibbs, James, Bennink, Jack R., Yewdell, Jonathan W.·2004·Science

Abstract

“Cross-priming” describes the activation of naïve CD8 + T cells by professional antigen-presenting cells that have acquired viral or tumor antigens from “donor” cells. Antigen transfer is believed to be mediated by donor cell–derived molecular chaperones bearing short peptide ligands generated by proteasome degradation of protein antigens. We show here that cross-priming is based on the transfer of proteasome substrates rather than peptides. These findings are potentially important for the rational design of vaccines that elicit CD8 + T cell responses.

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Metadata

Authors
Norbury, C. C., Basta, S., Donohue, K. B., Tscharke, D. C., Princiotta, M. F., Berglund, P., Gibbs, J., Bennink, J. R., & Yewdell, J. W.
Venue
Science
Published
2004-05-28
Volume
304
Issue
5675
Pages
1318-1321
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2012137725
Cited by
286
References
0
FWCI
13.46
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: CD8 + T Cell Cross-Priming via Transfer of Proteasome Substrates. https://app.cochat.ai/papers/10.1126/science.1096378
The paper
Norbury, C. C., Basta, S., Donohue, K. B., Tscharke, D. C., Princiotta, M. F., Berglund, P., Gibbs, J., Bennink, J. R., & Yewdell, J. W. (2004). CD8 + T Cell Cross-Priming via Transfer of Proteasome Substrates. Science. https://doi.org/10.1126/science.1096378

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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.