The DOI matches its Crossref record; 72 of the 72 references it cites were found in a registry or an index.
Peroxynitrite Inhibits T Lymphocyte Activation and Proliferation by Promoting Impairment of Tyrosine Phosphorylation and Peroxynitrite-Driven Apoptotic Death
Open accessAbstract
Peroxynitrite (ONOO−) is a potent oxidizing and nitrating agent produced by the reaction of nitric oxide with superoxide. It readily nitrates phenolic compounds such as tyrosine residues in proteins, and it has been demonstrated that nitration of tyrosine residues in proteins inhibits their phosphorylation. During immune responses, tyrosine phosphorylation of key substrates by protein tyrosine kinases is the earliest of the intracellular signaling pathways following activation through the TCR complex. This work was aimed to evaluate the effects of ONOO− on lymphocyte tyrosine phosphorylation, proliferation, and survival. Additionally, we studied the generation of nitrating species in vivo and in vitro during immune activation. Our results demonstrate that ONOO−, through nitration of tyrosine residues, is able to inhibit activation-induced protein tyrosine phosphorylation in purified lymphocytes and prime them to undergo apoptotic cell death after PHA- or CD3-mediated activation but not upon phorbol ester-mediated stimulation. We also provide evidence indicating that peroxynitrite is produced during in vitro immune activation, mainly by cells of the monocyte/macrophage lineage. Furthermore, immunohistochemical studies demonstrate the in vivo generation of nitrating species in human lymph nodes undergoing mild to strong immune activation. Our results point to a physiological role for ONOO− as a down-modulator of immune responses and also as key mediator in cellular and tissue injury associated with chronic activation of the immune system.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Nitric oxide: physiology, pathophysiology, and pharmacology.
Moncada, S., Palmer, R. M., & Higgs, E. A. (1991) · Pharmacological Reviews · doi:10.1016/s0031-6997(25)06663-3 · Cited by 15,525
Beckman, J. S., Beckman, T. W., Chen, J., Marshall, P. A., & Freeman, B. A. (1990) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.87.4.1620 · Cited by 7,029
Nitric oxide, superoxide, and peroxynitrite: the good, the bad, and ugly
Beckman, J. S., & Koppenol, W. H. (1996) · American Journal of Physiology-Cell Physiology · doi:10.1152/ajpcell.1996.271.5.c1424 · Cited by 5,513
Function and Activation of NF-kappaB in the Immune System
Baeuerle, P. A., & Henkel, T. (1994) · Annual Review of Immunology · doi:10.1146/annurev.iy.12.040194.001041 · Cited by 4,745
Identification and inhibition of the ICE/CED-3 protease necessary for mammalian apoptosis
Nicholson, D. W., Ali, A., Thornberry, N. A., Vaillancourt, J. P., Ding, C. K., Gallant, M., Gareau, Y., Griffin, P. R., Labelle, M., Lazebnik, Y. A., et al. (1995) · Nature · doi:10.1038/376037a0 · Cited by 3,979
Fadok, V. A., Voelker, D. R., Campbell, P. A., Cohen, J. J., Bratton, D. L., & Henson, P. M. (1992) · The Journal of Immunology · doi:10.4049/jimmunol.148.7.2207 · Cited by 3,316
Peroxynitrite oxidation of sulfhydryls.
Radi, R., Beckman, J. S., Bush, K. M., & Freeman, B. A. (1991) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(20)64313-7 · Cited by 2,490
Self-citationRadi, R., Beckman, J. S., Bush, K. M., & Freeman, B. A. (1991) · Archives of Biochemistry and Biophysics · doi:10.1016/0003-9861(91)90224-7 · Cited by 2,194
Self-citationThe reaction of NO with superoxide
Huie, R. E., & Padmaja, S. (1993) · Free Radical Research Communications · doi:10.3109/10715769309145868 · Cited by 2,121
Nitric oxide: A cytotoxic activated macrophage effector molecule
Hibbs, J. B., Taintor, R. R., Vavrin, Z., & Rachlin, E. M. (1988) · Biochemical and Biophysical Research Communications · doi:10.1016/s0006-291x(88)80015-9 · Cited by 2,030
Cited by
Nitric Oxide and Peroxynitrite in Health and Disease
Pacher, P., Beckman, J. S., & Liaudet, L. (2007) · Physiological Reviews · doi:10.1152/physrev.00029.2006 · Cited by 6,390
Nitric oxide and the immune response
Bogdan, C. (2001) · Nature Immunology · doi:10.1038/ni1001-907 · Cited by 3,447
Regulation of immune responses by L-arginine metabolism
Bronte, V., & Zanovello, P. (2005) · Nature Reviews Immunology · doi:10.1038/nri1668 · Cited by 1,775
Nitric oxide, oxidants, and protein tyrosine nitration
Radi, R. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0307446101 · Cited by 1,457
Self-citationOxygen radicals, nitric oxide, and peroxynitrite: Redox pathways in molecular medicine
Radi, R. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1804932115 · Cited by 1,142
Metadata
- Authors
- Brito, C., Naviliat, M., Tiscornia, A. C., Vuillier, F., Gualco, G., Dighiero, G., Radi, R., & Cayota, A. M.
- Venue
- The Journal of Immunology
- Publisher
- Oxford University Press (OUP)
- Published
- 1999-03
- Volume
- 162
- Issue
- 6
- Pages
- 3356-3366
- ISSN
- 0022-1767 (ISSN-L)
- 1550-6606
- OpenAlex
- W1943182047
- Cited by
- 306
- References
- 72
- FWCI
- 5.44
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
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.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Peroxynitrite Inhibits T Lymphocyte Activation and Proliferation by Promoting Impairment of Tyrosine Phosphorylation and Peroxynitrite-Driven Apoptotic Death. https://app.cochat.ai/papers/10.4049/jimmunol.162.6.3356
- The paper
- Brito, C., Naviliat, M., Tiscornia, A. C., Vuillier, F., Gualco, G., Dighiero, G., Radi, R., & Cayota, A. M. (1999). Peroxynitrite Inhibits T Lymphocyte Activation and Proliferation by Promoting Impairment of Tyrosine Phosphorylation and Peroxynitrite-Driven Apoptotic Death. The Journal of Immunology. https://doi.org/10.4049/jimmunol.162.6.3356
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.
