The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.
p53 controls both the G2/M and the G1 cell cycle checkpoints and mediates reversible growth arrest in human fibroblasts.
Open accessAbstract
Increased expression of wild-type p53 in response to DNA damage arrests cells late in the G1 stage of the cell cycle by stimulating the synthesis of inhibitors of cyclin-dependent kinases, such as p21/WAF1. To study the effects of p53 without the complication of DNA damage, we used tetracycline to regulate its expression in MDAH041 human fibroblasts that lack endogenous p53. When p53 is expressed at a level comparable to that induced by DNA damage in other cells, most MDAH041 cells arrested in G1, but a significant fraction also arrested in G2/M. Cells released from a mimosine block early in S phase stopped predominantly in G2/M in the presence of p53, confirming that p53 can mediate arrest at this stage, as well as in G1. In these cells, there was appreciable induction of p21/WAF1. MDAH041 cells arrested by tetracycline-regulated p53 for as long as 20 days resumed growth when the p53 level was lowered, in striking contrast to the irreversible arrest mediated by DNA damage. Therefore, irreversible arrest must involve processes other than or in addition to the interaction of p53-induced p21/WAF1 with G1 and G2 cyclin-dependent kinases.
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“P53 uses cell cycle checkpoints to induce G1/S142, 143 and G2/M cell cycle arrest.144”
From Census and evaluation of p53 target genes (2017) · cites this paper as [144]
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Cites
Antibodies, a laboratory manual
(1989) · Biomedicine & Pharmacotherapy · doi:10.1016/0753-3322(89)90130-3 · Cited by 12,318
WAF1, a potential mediator of p53 tumor suppression
El-Deiry, W. S., Tokino, T., Velculescu, V. E., Levy, D. B., Parsons, R., Trent, J. M., Lin, D., Mercer, W. E., Kinzler, K. W., & Vogelstein, B. (1993) · Cell · doi:10.1016/0092-8674(93)90500-p · Cited by 8,321
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
The p21 Cdk-interacting protein Cip1 is a potent inhibitor of G1 cyclin-dependent kinases.
Wade Harper, J. (1993) · Cell · doi:10.1016/0092-8674(93)90499-g · Cited by 5,651
Lane, D. P. (1992) · Nature · doi:10.1038/358015a0 · Cited by 5,138
Tight control of gene expression in mammalian cells by tetracycline-responsive promoters.
Gossen, M., & Bujard, H. (1992) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.89.12.5547 · Cited by 4,943
Participation of p53 protein in the cellular response to DNA damage.
Kastan, M. B., Onyekwere, O. C., Sidransky, D., Vogelstein, B., & Craig, R. W. (1991) · PubMed · Cited by 3,761
p21 is a universal inhibitor of cyclin kinases
Xiong, Y., Hannon, G., Zhang, H., Casso, D., Kobayashi, R., & Beach, D. (1993) · Nature · doi:10.1038/366701a0 · Cited by 3,691
Mutations in the p53 tumor suppressor gene: clues to cancer etiology and molecular pathogenesis.
Greenblatt, M. S., Bennett, W. P., Hollstein, M., & Harris, C. C. (1994) · PubMed · Cited by 3,463
p53-dependent apoptosis modulates the cytotoxicity of anticancer agents
Lowe, S. W., Ruley, H. E., Jacks, T., & Housman, D. E. (1993) · Cell · doi:10.1016/0092-8674(93)90719-7 · Cited by 2,911
Cited by
Sorted by citations
Requirement for p53 and p21 to Sustain G 2 Arrest After DNA Damage
Bunz, F., Dutriaux, A., Lengauer, C., Waldman, T., Zhou, S., Brown, J. P., Sedivy, J. M., Kinzler, K. W., & Vogelstein, B. (1998) · Science · doi:10.1126/science.282.5393.1497 · Cited by 2,803
p53: puzzle and paradigm.Preprint
Ko, L. J., & Prives, C. L. (1996) · Genes & Development · doi:10.1101/gad.10.9.1054 · Cited by 2,346
The extracellular matrix modulates the hallmarks of cancer
Pickup, M. W., Mouw, J. K., & Weaver, V. M. (2014) · EMBO Reports · doi:10.15252/embr.201439246 · Cited by 2,098
Regulation of the G2/M transition by p53
Taylor, W. R., & Stark, G. R. (2001) · Oncogene · doi:10.1038/sj.onc.1204252 · Cited by 1,584
Self-citationIs a p53-Regulated Inhibitor of G2/M Progression
Hermeking, H., Lengauer, C., Polyak, K., He, T.-C., Zhang, L., Thiagalingam, S., Kinzler, K. W., & Vogelstein, B. (1997) · Molecular Cell · doi:10.1016/s1097-2765(00)80002-7 · Cited by 1,251
Metadata
- Authors
- Agarwal, M. L., Agarwal, A., Taylor, W. R., & Stark, G. R.
- Affiliations
- Cleveland Clinic (US)
- Venue
- Proceedings of the National Academy of Sciences
- Publisher
- National Academy of Sciences
- Published
- 1995-08-29
- Volume
- 92
- Issue
- 18
- Pages
- 8493-8497
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- PMC
- PMC41183
- OpenAlex
- W2016492849
- Semantic Scholar
- 0dec4b0f37cb7f12a6b4023ec829754468df3935
- Cited by
- 858
- References
- 30
- Citations by year
- 2026: 2 · 2025: 5 · 2024: 13 · 2023: 22 · 2022: 12 · 2021: 18 · 2020: 24 · 2019: 21 · 2018: 22 · 2017: 40 · 2016: 29 · 2015: 28 · 2014: 33 · 2013: 25 · 2012: 25
- FWCI
- 17.64
- Type
- journal article
- Language
- en
- Open access
- green
- europepmc.org
- Locations
- Proceedings of the National Academy of Sciences (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Oncology › Cancer-related Molecular Pathways
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA Repair Mechanisms
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Cell death mechanisms and regulation
- Keywords
- p53, G2/M checkpoint, G1/S checkpoint, cell cycle arrest, p21, cyclin-dependent kinases, mimosine, DNA damage response
- MeSH terms
- Cell Cycle, Cell Division, Cell Line, Fibroblasts, Gene Expression Regulation, Humans, Genes, p53, Cyclins, Cyclin-Dependent Kinase Inhibitor p21
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