The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
T cell homeostasis in patients with rheumatoid arthritis
Open accessAbstract
The immune system is equipped with an extremely large spectrum of structurally diverse receptors to recognize all potential antigens. This fundamental principle of receptor diversity is no longer upheld in patients with rheumatoid arthritis (RA), who have a marked contraction of the T cell receptor repertoire. In this study, the ability of RA patients to produce T cells and to maintain T cell homeostasis was examined. CD4 T cells containing T cell receptor rearrangement excision circles (TREC) were substantially reduced in RA patients; TREC levels in young adult patients matched those of controls 20 years older. Increased self-replication of T cells in RA was indicated by age-inappropriate erosion of telomeres in circulating T cells with almost complete attrition of telomeric reserves in patients 20–30 yr of age. The degree of telomere loss was not related to disease duration or the use of disease-modifying medication and was most pronounced in CD4+CD45RO null(naive) T cells. The loss of TREC-positive T cells could be a consequence of a primary defect in peripheral T cell homeostasis. Alternatively, RA patients may have impaired thymic function with the increased turnover of peripheral T cells being a secondary compensatory event.
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Cites
Changes in thymic function with age and during the treatment of HIV infection
Douek, D. C., McFarland, R. D., Keiser, P. H., Gage, E. A., Massey, J. M., Haynes, B. F., Polis, M. A., Haase, A. T., Feinberg, M. B., Sullivan#, J. L., et al. (1998) · Nature · doi:10.1038/25374 · Cited by 1,893
The aging immune system: primer and prospectus
Miller, R. A. (1996) · Science · doi:10.1126/science.273.5271.70 · Cited by 1,165
A Direct Estimate of the Human αβ T Cell Receptor Diversity
Arstila, T. P., Casrouge, A., Baron, V., Even, J., Kanellopoulos, J., & Kourilsky, P. (1999) · Science · doi:10.1126/science.286.5441.958 · Cited by 931
Schmidt, D., Goronzy, J. J., & Weyand, C. M. (1996) · Journal of Clinical Investigation · doi:10.1172/jci118638 · Cited by 482
Self-citation
Cited by
The Influence of Age on T Cell Generation and TCR Diversity
Naylor, K., Li, G., Vallejo, A. N., Lee, W.-W., Koetz, K., Bryl, E., Witkowski, J., Fulbright, J., Weyand, C. M., & Goronzy, J. J. (2005) · The Journal of Immunology · doi:10.4049/jimmunol.174.11.7446 · Cited by 802
Self-citationDiversity and clonal selection in the human T-cell repertoire
Qi, Q., Liu, Y., Cheng, Y., Glanville, J., Zhang, D., Lee, J.-Y., Olshen, R. A., Weyand, C. M., Boyd, S. D., & Goronzy, J. J. (2014) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1409155111 · Cited by 755
Self-citationThe risk of infections associated with rheumatoid arthritis, with its comorbidity and treatment
Listing, J., Gerhold, K., & Zink, A. (2013) · Rheumatology · doi:10.1093/rheumatology/kes305 · Cited by 541
T cell subset-specific susceptibility to aging
Czesnikiewicz-Guzik, M., Lee, W.-W., Cui, D., Hiruma, Y., Lamar, D. L., Yang, Z.-Z., Ouslander, J. G., Weyand, C. M., & Goronzy, J. J. (2008) · Clinical Immunology · doi:10.1016/j.clim.2007.12.002 · Cited by 478
Self-citationKimmig, S., Przybylski, G. K., Schmidt, C. A., Laurisch, K., Möwes, B., Radbruch, A., & Thiel, A. (2002) · The Journal of Experimental Medicine · doi:10.1084/jem.20011756 · Cited by 439
Metadata
- Authors
- Koetz, K., Bryl, E., Spickschen, K., O'Fallon, W. M., Goronzy, J. J., & Weyand, C. M.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2000-08
- Volume
- 97
- Issue
- 16
- Pages
- 9203-9208
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2032546353
- Cited by
- 467
- References
- 4
- FWCI
- 6.30
- Type
- journal article
- Language
- en
- Open access
- green
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- Koetz, K., Bryl, E., Spickschen, K., O'Fallon, W. M., Goronzy, J. J., & Weyand, C. M. (2000). T cell homeostasis in patients with rheumatoid arthritis. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.97.16.9203
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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.
