The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
SWI/SNF Complex Interacts with Tumor Suppressor p53 and Is Necessary for the Activation of p53-mediated Transcription
Open accessAbstract
The SWI/SNF complex is required for the transcription of several genes and has been shown to alter nucleosome structure in an ATP-dependent manner. The tumor suppressor protein p53 displays growth and transformation suppression functions that are frequently lost in mutant p53 proteins detected in various cancers. Using genetic and biochemical approaches, we show that several subunits of the human SWI/SNF complex bind to the tumor suppressor protein p53 in vivo and in vitro. The transactivation function of p53 is stimulated by overexpression of hSNF5 and BRG-1 and dominant forms of hSNF5 and BRG-1 repress p53-dependent transcription. Chromatin immunoprecipitation assay shows that hSNF5 and BRG-1 are recruited to a p53-dependent promoter in vivo. Overexpression of dominant negative forms of either hSNF5 or BRG-1 inhibited p53-mediated cell growth suppression and apoptosis. Molecular connection between p53 and the SWI/SNF complex implicates that (i) the SWI/SNF complex is necessary for p53-driven transcriptional activation, and (ii) the SWI/SNF complex plays an important role in p53-mediated cell cycle control.
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Cites
Tumor suppressor p53 is a direct transcriptional activator of the human bax gene
Toshiyuki, M., & Reed, J. C. (1995) · Cell · doi:10.1016/0092-8674(95)90412-3 · Cited by 4,063
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Wild-type p53 activates transcription in vitro
Farmer, G., Bargonetti, J., Zhu, H., Friedman, P., Prywes, R., & Prives, C. (1992) · Nature · doi:10.1038/358083a0 · Cited by 579
Cyclin G is a transcriptional target of the p53 tumor suppressor protein.
Okamoto, K., & Beach, D. (1994) · The EMBO Journal · doi:10.1002/j.1460-2075.1994.tb06807.x · Cited by 455
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Cited by
ATP-dependent chromatin remodeling: genetics, genomics and mechanisms
Hargreaves, D. C., & Crabtree, G. R. (2011) · Cell Research · doi:10.1038/cr.2011.32 · Cited by 923
The expanding universe of p53 targets
Menendez, D., Inga, A., & Resnick, M. A. (2009) · Nature Reviews Cancer · doi:10.1038/nrc2730 · Cited by 568
Shain, A. H., Giacomini, C. P., Matsukuma, K., Karikari, C. A., Bashyam, M. D., Hidalgo, M., Maitra, A., & Pollack, J. R. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1114817109 · Cited by 221
Mandel, S., & Gozes, I. (2007) · Journal of Biological Chemistry · doi:10.1074/jbc.m704756200 · Cited by 150
Hiraki, M., Hwang, S.-Y., Cao, S., Ramadhar, T. R., Byun, S., Yoon, K. W., Lee, J. H., Chu, K., Gurkar, A. U., Kolev, V., et al. (2015) · Chemistry & Biology · doi:10.1016/j.chembiol.2015.07.016 · Cited by 81
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Metadata
- Authors
- Lee, D., Kim, J. W., Seo, T., Hwang, S. G., Choi, E.-J., & Choe, J.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2002-06
- Volume
- 277
- Issue
- 25
- Pages
- 22330-22337
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2024437382
- Cited by
- 232
- References
- 5
- FWCI
- 4.64
- Type
- journal article
- Language
- en
- Open access
- hybrid
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