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The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Gain-of-function mutant p53 in cancer progression and therapy

Open access
Zhang, Cen, Liu, Juan, Xu, Dandan, Zhang, Tianliang, Hu, Wenwei, Feng, Zhaohui·2020·Journal of Molecular Cell Biology

Abstract

p53 is a key tumor suppressor, and loss of p53 function is frequently a prerequisite for cancer development. The p53 gene is the most frequently mutated gene in human cancers; p53 mutations occur in >50% of all human cancers and in almost every type of human cancers. Most of p53 mutations in cancers are missense mutations, which produce the full-length mutant p53 (mutp53) protein with only one amino acid difference from wild-type p53 protein. In addition to loss of the tumor-suppressive function of wild-type p53, many mutp53 proteins acquire new oncogenic activities independently of wild-type p53 to promote cancer progression, termed gain-of-function (GOF). Mutp53 protein often accumulates to very high levels in cancer cells, which is critical for its GOF. Given the high mutation frequency of the p53 gene and the GOF activities of mutp53 in cancer, therapies targeting mutp53 have attracted great interest. Further understanding the mechanisms underlying mutp53 protein accumulation and GOF will help develop effective therapies treating human cancers containing mutp53. In this review, we summarize the recent advances in the studies on mutp53 regulation and GOF as well as therapies targeting mutp53 in human cancers.

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Metadata

Authors
Zhang, C., Liu, J., Xu, D., Zhang, T., Hu, W., & Feng, Z.
Venue
Journal of Molecular Cell Biology
Published
2020-07-28
Volume
12
Issue
9
Pages
674-687
ISSN
  • 1674-2788 (ISSN-L)
  • 1759-4685
OpenAlex
W3045935025
Cited by
334
References
24
FWCI
11.71
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Gain-of-function mutant p53 in cancer progression and therapy. https://app.cochat.ai/papers/10.1093/jmcb/mjaa040
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Zhang, C., Liu, J., Xu, D., Zhang, T., Hu, W., & Feng, Z. (2020). Gain-of-function mutant p53 in cancer progression and therapy. Journal of Molecular Cell Biology. https://doi.org/10.1093/jmcb/mjaa040

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