The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
An African-specific polymorphism in the TP53 gene impairs p53 tumor suppressor function in a mouse model
Open accessAbstract
A nonsynonymous single-nucleotide polymorphism at codon 47 in TP53 exists in African-descent populations (P47S, rs1800371; referred to here as S47). Here we report that, in human cell lines and a mouse model, the S47 variant exhibits a modest decrease in apoptosis in response to most genotoxic stresses compared with wild-type p53 but exhibits a significant defect in cell death induced by cisplatin. We show that, compared with wild-type p53, S47 has nearly indistinguishable transcriptional function but shows impaired ability to transactivate a subset of p53 target genes, including two involved in metabolism: Gls2 (glutaminase 2) and Sco2. We also show that human and mouse cells expressing the S47 variant are markedly resistant to cell death by agents that induce ferroptosis (iron-mediated nonapoptotic cell death). We show that mice expressing S47 in homozygous or heterozygous form are susceptible to spontaneous cancers of diverse histological types. Our data suggest that the S47 variant may contribute to increased cancer risk in individuals of African descent, and our findings highlight the need to assess the contribution of this variant to cancer risk in these populations. These data also confirm the potential relevance of metabolism and ferroptosis to tumor suppression by p53.
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Citations
Cites
p53 Mutations in Human Cancers
Hollstein, M., Sidransky, D., Vogelstein, B., & Harris, C. C. (1991) · Science · doi:10.1126/science.1905840 · Cited by 8,018
Self-citationRegulation of Ferroptotic Cancer Cell Death by GPX4
Yang, W. S., SriRamaratnam, R., Welsch, M. E., Shimada, K., Skouta, R., Viswanathan, V. S., Cheah, J. H., Clemons, P. A., Shamji, A. F., Clish, C. B., et al. (2014) · Cell · doi:10.1016/j.cell.2013.12.010 · Cited by 7,713
Vogelstein, B., Lane, D., & Levine, A. J. (2000) · Nature · doi:10.1038/35042675 · Cited by 6,607 · cited 2×
“The majority of these is missense mutations that occur in theDNA-binding domain, which inhibit the ability of this protein to bind to p53 response elements in the promoters of p53 target genes and subsequently transactivate gene expression (Vogelstein et al. 2000).”
Mice deficient for p53 are developmentally normal but susceptible to spontaneous tumours
Donehower, L. A., Harvey, M., Slagle, B. L., McArthur, M. J., Montgomery, C. A., Butel, J. S., & Bradley, A. (1992) · Nature · doi:10.1038/356215a0 · Cited by 4,649
Ferroptosis as a p53-mediated activity during tumour suppression
Jiang, L., Kon, N., Li, T., Wang, S.-J., Su, T., Hibshoosh, H., Baer, R., & Gu, W. (2015) · Nature · doi:10.1038/nature14344 · Cited by 3,398
Blinded by the Light: The Growing Complexity of p53
Vousden, K. H., & Prives, C. (2009) · Cell · doi:10.1016/j.cell.2009.04.037 · Cited by 3,163
Glutaminolysis and transferrin regulate ferroptosis
Gao, M., Monian, P., Quadri, N., Ramasamy, R., & Jiang, X. (2015) · Molecular Cell · doi:10.1016/j.molcel.2015.06.011 · Cited by 2,069
Human Haploid Cell Genetics Reveals Roles for Lipid Metabolism Genes in Nonapoptotic Cell Death
Dixon, S. J., Winter, G. E., Musavi, L. S., Lee, E. D., Snijder, B., Rebsamen, M., Superti-Furga, G., & Stockwell, B. R. (2015) · ACS Chemical Biology · doi:10.1021/acschembio.5b00245 · Cited by 1,043
The role of tumor suppressor p53 in the antioxidant defense and metabolism
Budanov, A. V. (2014) · Subcellular Biochemistry · doi:10.1007/978-94-017-9211-0_18 · Cited by 157
Cited by
Ferroptosis: A Regulated Cell Death Nexus Linking Metabolism, Redox Biology, and Disease
Stockwell, B. R., Friedmann Angeli, J. P., Bayir, H., Bush, A. I., Conrad, M., Dixon, S. J., Fulda, S., Gascón, S., Hatzios, S. K., Kagan, V. E., et al. (2017) · Cell · doi:10.1016/j.cell.2017.09.021 · Cited by 7,695
Self-citationGalluzzi, L., Vitale, I., Aaronson, S. A., Abrams, J. M., Adam, D., Agostinis, P., Alnemri, E. S., Altucci, L., Amelio, I., Andrews, D. W., et al. (2018) · Cell Death & Differentiation · doi:10.1038/s41418-017-0012-4 · Cited by 6,680
Peroxidation of polyunsaturated fatty acids by lipoxygenases drives ferroptosis
Yang, W. S., Kim, K. J., Gaschler, M. M., Patel, M., Shchepinov, M. S., & Stockwell, B. R. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1603244113 · Cited by 2,329
Targeting Ferroptosis as a Vulnerability in Cancer
Lei, G., Zhuang, L., & Gan, B. (2022) · Nature reviews. Cancer · doi:10.1038/s41568-022-00459-0 · Cited by 2,252
Role of Mitochondria in Ferroptosis
Gao, M., Yi, J., Zhu, J., Minikes, A. M., Monian, P., Thompson, C. B., & Jiang, X. (2019) · Molecular Cell · doi:10.1016/j.molcel.2018.10.042 · Cited by 2,120
Metadata
- Authors
- Jennis, M., Kung, C.-P., Basu, S., Budina-Kolomets, A., Leu, J. I.-J., Khaku, S., Scott, J. P., Cai, K. Q., Campbell, M. R., Porter, D. K., Wang, X., Bell, D. A., Li, X., Garlick, D. S., Liu, Q., Hollstein, M., George, D. L., & Murphy, M. E.
- Venue
- Genes & Development
- Publisher
- Cold Spring Harbor Laboratory
- Published
- 2016-03-31
- Volume
- 30
- Issue
- 8
- Pages
- 918-930
- ISSN
- 0890-9369 (ISSN-L)
- 1549-5477
- OpenAlex
- W2327775625
- Cited by
- 352
- References
- 9
- Type
- posted content
- Language
- en
- Open access
- diamond
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- Jennis, M., Kung, C.-P., Basu, S., Budina-Kolomets, A., Leu, J. I.-J., Khaku, S., Scott, J. P., Cai, K. Q., Campbell, M. R., Porter, D. K., Wang, X., Bell, D. A., Li, X., Garlick, D. S., Liu, Q., Hollstein, M., George, D. L., & Murphy, M. E. (2016). An African-specific polymorphism in the TP53 gene impairs p53 tumor suppressor function in a mouse model. Genes & Development. https://doi.org/10.1101/gad.275891.115
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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.
