The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
PD-1 and its ligands in T-cell immunity
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Citations
Cites
Restoring function in exhausted CD8 T cells during chronic viral infection
Barber, D. L., Wherry, E. J., Masopust, D., Zhu, B., Allison, J. P., Sharpe, A. H., Freeman, G. J., & Ahmed, R. (2006) · Nature · doi:10.1038/nature04444 · Cited by 3,986
Self-citationPD-1 expression on HIV-specific T cells is associated with T-cell exhaustion and disease progression
Day, C. L., Kaufmann, D. E., Kiepiela, P., Brown, J. A., Moodley, E. S., Reddy, S., Mackey, E. W., Miller, J. D., Leslie, A. J., DePierres, C., et al. (2006) · Nature · doi:10.1038/nature05115 · Cited by 2,680
Greenwald, R. J., Freeman, G. J., & Sharpe, A. H. (2005) · Annual Review of Immunology · doi:10.1146/annurev.immunol.23.021704.115611 · Cited by 2,318
Self-citationUpregulation of PD-1 expression on HIV-specific CD8+ T cells leads to reversible immune dysfunction
Trautmann, L., Janbazian, L., Chomont, N., Said, E. A., Gimmig, S., Bessette, B., Boulassel, M.-R., Delwart, E., Sepulveda, H., Balderas, R. S., et al. (2006) · Nature Medicine · doi:10.1038/nm1482 · Cited by 1,565
Co-inhibitory molecules of the B7–CD28 family in the control of T-cell immunity
Chen, L. (2004) · Nature Reviews Immunology · doi:10.1038/nri1349 · Cited by 1,257
Tissue expression of PD-L1 mediates peripheral T cell tolerance
Keir, M. E., Liang, S. C., Guleria, I., Latchman, Y. E., Qipo, A., Albacker, L. A., Koulmanda, M., Freeman, G. J., Sayegh, M. H., & Sharpe, A. H. (2006) · The Journal of Experimental Medicine · doi:10.1084/jem.20051776 · Cited by 1,211
Self-citationCTLA-4–Ig regulates tryptophan catabolism in vivo
Grohmann, U., Orabona, C., Fallarino, F., Vacca, C., Calcinaro, F., Falorni, A., Candeloro, P., Belladonna, M. L., Bianchi, R., Fioretti, M. C., et al. (2002) · Nature Immunology · doi:10.1038/ni846 · Cited by 1,161
Rosenwald, A., Wright, G., Leroy, K., Yu, X., Gaulard, P., Gascoyne, R. D., Chan, W. C., Zhao, T., Haioun, C., Greiner, T. C., et al. (2003) · The Journal of Experimental Medicine · doi:10.1084/jem.20031074 · Cited by 1,101
PD-1 is a regulator of virus-specific CD8+ T cell survival in HIV infection
Petrovas, C., Casazza, J. P., Brenchley, J. M., Price, D. A., Gostick, E., Adams, W. C., Precopio, M. L., Schacker, T., Roederer, M., Douek, D. C., et al. (2006) · The Journal of Experimental Medicine · doi:10.1084/jem.20061496 · Cited by 889
Thompson, R. H., Kuntz, S. M., Leibovich, B. C., Dong, H., Lohse, C. M., Webster, W. S., Sengupta, S., Frank, I., Parker, A. S., Zincke, H., et al. (2006) · Cancer Research · doi:10.1158/0008-5472.can-05-4303 · Cited by 869
Cited by
PD-L1 regulates the development, maintenance, and function of induced regulatory T cells
Francisco, L. M., Salinas, V. H., Brown, K. E., Vanguri, V. K., Freeman, G. J., Kuchroo, V. K., & Sharpe, A. H. (2009) · Journal of Experimental Medicine · doi:10.1084/jem.20090847 · Cited by 2,079
Self-citationRole of the tumor microenvironment in PD-L1/PD-1-mediated tumor immune escape
Jiang, X., Wang, J., Deng, X., Xiong, F., Ge, J., Xiang, B., Wu, X., Ma, J., Zhou, M., Li, X., et al. (2019) · Molecular Cancer · doi:10.1186/s12943-018-0928-4 · Cited by 1,457
PD-1 signaling in primary T cells
Riley, J. L. (2009) · Immunological Reviews · doi:10.1111/j.1600-065x.2009.00767.x · Cited by 778
The Pathogenesis of Sepsis and Potential Therapeutic Targets
Huang, M., Cai, S., & Su, J. (2019) · International Journal of Molecular Sciences · doi:10.3390/ijms20215376 · Cited by 776
Immune checkpoint inhibitors of PD-L1 as cancer therapeutics
Akinleye, A., & Rasool, Z. (2019) · Journal of Hematology & Oncology · doi:10.1186/s13045-019-0779-5 · Cited by 733
Metadata
- Authors
- Keir, M. E., Francisco, L. M., & Sharpe, A. H.
- Venue
- Current Opinion in Immunology
- Publisher
- Elsevier BV
- Published
- 2007-06
- Volume
- 19
- Issue
- 3
- Pages
- 309-314
- ISSN
- 0952-7915 (ISSN-L)
- OpenAlex
- W2048810850
- Cited by
- 431
- References
- 42
- FWCI
- 1.84
- Type
- journal article
- Language
- en
- Open access
- closed
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: PD-1 and its ligands in T-cell immunity. https://app.cochat.ai/papers/10.1016/j.coi.2007.04.012
- The paper
- Keir, M. E., Francisco, L. M., & Sharpe, A. H. (2007). PD-1 and its ligands in T-cell immunity. Current Opinion in Immunology. https://doi.org/10.1016/j.coi.2007.04.012
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
