The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Phosphorylation of murine p53 at Ser-18 regulates the p53 responses to DNA damage
Open accessAbstract
Ser-15 of human p53 (corresponding to Ser-18 of mouse p53) is phosphorylated by ataxia-telangiectasia mutated (ATM) family kinases in response to ionizing radiation (IR) and UV light. To determine the effects of phosphorylation of endogenous murine p53 at Ser-18 on biological responses to DNA damage, we introduced a missense mutation (Ser-18 to Ala) by homologous recombination into both alleles of the endogenous p53 gene in mouse embryonic stem (ES) cells. Our analyses showed that phosphorylation of murine p53 at Ser-18 in response to IR or UV radiation was required for a full p53-mediated response to these DNA damage-inducing agents. In contrast, phosphorylation of p53 at Ser-18 was not required for ATM-dependent cellular resistance after exposure to IR. Additionally, efficient acetylation of the C terminus of p53 in response to DNA damage did not require phosphorylation of murine p53 at Ser-18.
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
Kastan, M. B., Zhan, Q., El-Deiry, W. S., Carrier, F., Jacks, T., Walsh, W. V., Plunkett, B. S., Vogelstein, B., & Fornace, A. J. (1992) · Cell · doi:10.1016/0092-8674(92)90593-2 · Cited by 3,047
DNA damage-induced phosphorylation of p53 alleviates inhibition by MDM2
Shieh, S.-Y., Ikeda, M., Taya, Y., & Prives, C. (1997) · Cell · doi:10.1016/s0092-8674(00)80416-x · Cited by 2,100
DNA damage activates p53 through a phosphorylation–acetylation cascade
Sakaguchi, K., Herrera, J. E., Saito, S., Miki, T., Bustin, M., Vassilev, A., Anderson, C. W., & Appella, E. (1998) · Genes & Development · doi:10.1101/gad.12.18.2831 · Cited by 1,204
Self-citationA role for ATR in the DNA damage-induced phosphorylation of p53
Tibbetts, R. S., Brumbaugh, K. M., Williams, J. M., Sarkaria, J. N., Cliby, W. A., Shieh, S.-Y., Taya, Y., Prives, C., & Abraham, R. T. (1999) · Genes & Development · doi:10.1101/gad.13.2.152 · Cited by 1,046
Shieh, S.-Y., Ahn, J., Tamai, K., Taya, Y., & Prives, C. (2000) · Genes & Development · doi:10.1101/gad.14.3.289 · Cited by 972
DNA damage induces phosphorylation of the amino terminus of p53
Siliciano, J. D., Canman, C. E., Taya, Y., Sakaguchi, K., Appella, E., & Kastan, M. B. (1997) · Genes & Development · doi:10.1101/gad.11.24.3471 · Cited by 818
Self-citationChk2/hCds1 functions as a DNA damage checkpoint in G1by stabilizing p53
Chehab, N. H., Malikzay, A., Appel, M., & Halazonetis, T. D. (2000) · Genes & Development · doi:10.1101/gad.14.3.278 · Cited by 805
p53 Sites Acetylated In Vitro by PCAF and p300 Are Acetylated In Vivo in Response to DNA Damage
Liu, L., Scolnick, D. M., Trievel, R. C., Zhang, H. B., Marmorstein, R., Halazonetis, T. D., & Berger, S. L. (1999) · Molecular and Cellular Biology · doi:10.1128/mcb.19.2.1202 · Cited by 776
Regulation of p53 function and stability by phosphorylation.
Ashcroft, M., Kubbutat, M. H. G., & Vousden, K. H. (1999) · Molecular and Cellular Biology · doi:10.1128/mcb.19.3.1751 · Cited by 452
Cited by
AMP-activated protein kinase induces a p53-dependent metabolic checkpoint
Jones, R. G., Plas, D. R., Kubek, S., Buzzai, M., Mu, J., Xu, Y., Birnbaum, M. J., & Thompson, C. B. (2005) · Molecular Cell · doi:10.1016/j.molcel.2005.03.027 · Cited by 1,619
Self-citationThe multiple mechanisms that regulate p53 activity and cell fate
Hafner, A., Bulyk, M. L., Jambhekar, A., & Lahav, G. (2019) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-019-0110-x · Cited by 1,129
Developmental defects and p53 hyperacetylation in Sir2 homolog (SIRT1)-deficient mice
Cheng, H.-L., Mostoslavsky, R., Saito, S., Manis, J. P., Gu, Y., Patel, P., Bronson, R., Appella, E., Alt, F. W., & Chua, K. F. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1934713100 · Cited by 1,095
Self-citationEssential and dispensable roles of ATR in cell cycle arrest and genome maintenance
Brown, E. J., & Baltimore, D. (2003) · Genes & Development · doi:10.1101/gad.1067403 · Cited by 511
A p53 Amino-Terminal Nuclear Export Signal Inhibited by DNA Damage-Induced Phosphorylation
Zhang, Y., & Xiong, Y. (2001) · Science · doi:10.1126/science.1058637 · Cited by 378
Metadata
- Authors
- Chao, C., Saito, S., Anderson, C. W., Appella, E., & Xu, Y.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2000-10-17
- Volume
- 97
- Issue
- 22
- Pages
- 11936-11941
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W1970993216
- Cited by
- 166
- References
- 9
- FWCI
- 5.94
- Type
- journal article
- Language
- en
- Open access
- green
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: Phosphorylation of murine p53 at Ser-18 regulates the p53 responses to DNA damage. https://app.cochat.ai/papers/10.1073/pnas.220252297
- The paper
- Chao, C., Saito, S., Anderson, C. W., Appella, E., & Xu, Y. (2000). Phosphorylation of murine p53 at Ser-18 regulates the p53 responses to DNA damage. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.220252297
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.