The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
p53/HMGB1 Complexes Regulate Autophagy and Apoptosis
Open accessAbstract
The balance between apoptosis (“programmed cell death”) and autophagy (“programmed cell survival”) is important in tumor development and response to therapy. Here, we show that high mobility group box 1 (HMGB1) and p53 form a complex that regulates the balance between tumor cell death and survival. We show that knockout of p53 in HCT116 cells increases expression of cytosolic HMGB1 and induces autophagy. Conversely, knockout of HMGB1 in mouse embryonic fibroblasts increases p53 cytosolic localization and decreases autophagy. p53 is thus a negative regulator of the HMGB1/Beclin 1 complex, and HMGB1 promotes autophagy in the setting of diminished p53. HMGB1-mediated autophagy promotes tumor cell survival in the setting of p53-dependent processes. The HMGB1/p53 complex affects the cytoplasmic localization of the reciprocal binding partner, thereby regulating subsequent levels of autophagy and apoptosis. These insights provide a novel link between HMGB1 and p53 in the cross-regulation of apoptosis and autophagy in the setting of cell stress, providing insights into their reciprocal roles in carcinogenesis. Cancer Res; 72(8); 1996–2005. ©2012 AACR.
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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
Autophagy and the Integrated Stress Response
Kroemer, G., Mariño, G., & Levine, B. (2010) · Molecular Cell · doi:10.1016/j.molcel.2010.09.023 · Cited by 3,506
Bjørkøy, G., Lamark, T., Brech, A., Outzen, H., Perander, M., Øvervatn, A., Stenmark, H., & Johansen, T. (2005) · The Journal of Cell Biology · doi:10.1083/jcb.200507002 · Cited by 3,276
The Beclin 1 network regulates autophagy and apoptosis
Kang, R., Zeh, H. J., Lotze, M. T., & Tang, D. (2011) · Cell Death & Differentiation · doi:10.1038/cdd.2010.191 · Cited by 2,485
Self-citationDirect Activation of Bax by p53 Mediates Mitochondrial Membrane Permeabilization and Apoptosis
Chipuk, J. E., Kuwana, T., Bouchier-Hayes, L., Droin, N. M., Newmeyer, D. D., Schuler, M., & Green, D. R. (2004) · Science · doi:10.1126/science.1092734 · Cited by 2,108 · cited 1×
“p53 itself promotes apoptosis by both transcription-dependent and independent mechanisms (11-13).”
BackgroundMathew, R., Karantza-Wadsworth, V., & White, E. (2007) · Nature Reviews Cancer · doi:10.1038/nrc2254 · Cited by 1,798
Autophagic cell death: the story of a misnomer
Kroemer, G., & Levine, B. (2008) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm2529 · Cited by 1,453
DRAM, a p53-Induced Modulator of Autophagy, Is Critical for Apoptosis
Crighton, D., Wilkinson, S., O'Prey, J., Syed, N., Smith, P., Harrison, P. R., Gasco, M., Garrone, O., Crook, T., & Ryan, K. M. (2006) · Cell · doi:10.1016/j.cell.2006.05.034 · Cited by 1,380
Role of Bcl-2 family proteins in a non-apoptotic programmed cell death dependent on autophagy genes
Shimizu, S., Kanaseki, T., Mizushima, N., Mizuta, T., Arakawa-Kobayashi, S., Thompson, C. B., & Tsujimoto, Y. (2004) · Nature Cell Biology · doi:10.1038/ncb1192 · Cited by 1,358
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Immunogenic Cell Death in Cancer Therapy
Kroemer, G., Galluzzi, L., Kepp, O., & Zitvogel, L. (2013) · Annual Review of Immunology · doi:10.1146/annurev-immunol-032712-100008 · Cited by 3,303
P53 in survival, death and metabolic health: a lifeguard with a licence to kill.
Kruiswijk, F., Labuschagne, C. F., & Vousden, K. H. (2015) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm4007 · Cited by 1,080
Targeting p53 pathways: mechanisms, structures, and advances in therapy
Wang, H., Guo, M., Wei, H., & Chen, Y. (2023) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-023-01347-1 · Cited by 1,016
Kang, R., Chen, R., Zhang, Q., Hou, W., Wu, S., Cao, L., Huang, J., Yu, Y., Fan, X.-G., Yan, Z., et al. (2014) · Molecular Aspects of Medicine · doi:10.1016/j.mam.2014.05.001 · Cited by 956
Self-citationHSPB1 as a novel regulator of ferroptotic cancer cell death
Sun, X., Ou, Z., Xie, M., Kang, R., Fan, Y., Niu, X., Wang, H., Cao, L., & Tang, D. (2015) · Oncogene · doi:10.1038/onc.2015.32 · Cited by 666
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Metadata
- Authors
- Livesey, K. M., Kang, R., Vernon, P., Buchser, W., Loughran, P., Watkins, S. C., Zhang, L., Manfredi, J. J., Zeh, H. J., Li, L., Lotze, M. T., & Tang, D.
- Venue
- Cancer Research
- Published
- 2012-04-15
- Volume
- 72
- Issue
- 8
- Pages
- 1996-2005
- ISSN
- 0008-5472 (ISSN-L)
- 1538-7445
- OpenAlex
- W2099297070
- Cited by
- 262
- References
- 14
- FWCI
- 20.25
- Type
- journal article
- Language
- en
- Open access
- green
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- Livesey, K. M., Kang, R., Vernon, P., Buchser, W., Loughran, P., Watkins, S. C., Zhang, L., Manfredi, J. J., Zeh, H. J., Li, L., Lotze, M. T., & Tang, D. (2012). p53/HMGB1 Complexes Regulate Autophagy and Apoptosis. Cancer Research. https://doi.org/10.1158/0008-5472.can-11-2291
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