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Cited by 469

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Nitric oxide-induced p53 accumulation and regulation of inducible nitric oxide synthase expression by wild-type p53.

Open access
Forrester, K, Ambs, S, Lupold, S E, Kapust, R B, Spillare, E A, Weinberg, W C, Felley-Bosco, E, Wang, X W, Geller, D A, Tzeng, E, Billiar, T R, Harris, C C·1996·Proceedings of the National Academy of Sciences

Abstract

The tumor suppressor gene product p53 plays an important role in the cellular response to DNA damage from exogenous chemical and physical mutagens. Therefore, we hypothesized that p53 performs a similar role in response to putative endogenous mutagens, such as nitric oxide (NO). We report here that exposure of human cells to NO generated from an NO donor or from overexpression of inducible nitric oxide synthase (NOS2) results in p53 protein accumulation. In addition, expression of wild-type (WT) p53 in a variety of human tumor cell lines, as well as murine fibroblasts, results in down-regulation of NOS2 expression through inhibition of the NOS2 promoter. These data are consistent with the hypothesis of a negative feedback loop in which endogenous NO-induced DNA damage results in WT p53 accumulation and provides a novel mechanism by which p53 safeguards against DNA damage through p53-mediated transrepression of NOS2 gene expression, thus reducing the potential for NO-induced DNA damage.

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Crossref · 10.1073/pnas.93.6.2442

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Metadata

Authors
Forrester, K., Ambs, S., Lupold, S. E., Kapust, R. B., Spillare, E. A., Weinberg, W. C., Felley-Bosco, E., Wang, X. W., Geller, D. A., Tzeng, E., Billiar, T. R., & Harris, C. C.
Venue
Proceedings of the National Academy of Sciences
Published
1996-03-19
Volume
93
Issue
6
Pages
2442-2447
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2071119950
Cited by
469
References
8
FWCI
11.70
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Nitric oxide-induced p53 accumulation and regulation of inducible nitric oxide synthase expression by wild-type p53. https://app.cochat.ai/papers/10.1073/pnas.93.6.2442
The paper
Forrester, K., Ambs, S., Lupold, S. E., Kapust, R. B., Spillare, E. A., Weinberg, W. C., Felley-Bosco, E., Wang, X. W., Geller, D. A., Tzeng, E., Billiar, T. R., & Harris, C. C. (1996). Nitric oxide-induced p53 accumulation and regulation of inducible nitric oxide synthase expression by wild-type p53. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.93.6.2442

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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.