Cited by 801Protein Kinase Regulation and GTPase SignalingProtein Tyrosine PhosphatasesMelanoma and MAPK Pathways

Dragging ras back in the ring

Open access
Stephen, Andrew G., Esposito, Dominic, Bagni, Rachel K., McCormick, Frank·2014·Cancer Cell

Abstract

Ras proteins play a major role in human cancers but have not yielded to therapeutic attack. Ras-driven cancers are among the most difficult to treat and often excluded from therapies. The Ras proteins have been termed "undruggable," based on failures from an era in which understanding of signaling transduction, feedback loops, redundancy, tumor heterogeneity, and Ras' oncogenic role was poor. Structures of Ras oncoproteins bound to their effectors or regulators are unsolved, and it is unknown precisely how Ras proteins activate their downstream targets. These knowledge gaps have impaired development of therapeutic strategies. A better understanding of Ras biology and biochemistry, coupled with new ways of targeting undruggable proteins, is likely to lead to new ways of defeating Ras-driven cancers.

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Crossref · 10.1016/j.ccr.2014.02.017

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Authors
Stephen, A. G., Esposito, D., Bagni, R. K., & McCormick, F.
Affiliations
  • Frederick National Laboratory for Cancer Research (US)
  • University of California, San Francisco (US)
Corresponding author
McCormick, Frank
Venue
Cancer Cell
Publisher
Elsevier BV
Published
2014-03
Volume
25
Issue
3
Pages
272-281
ISSN
1535-6108 (ISSN-L)
OpenAlex
W2022920832
Cited by
795
References
87
Citations by year
2026: 25 · 2025: 34 · 2024: 44 · 2023: 36 · 2022: 59 · 2021: 63 · 2020: 67 · 2019: 84 · 2018: 95 · 2017: 94 · 2016: 82 · 2015: 80 · 2014: 31
FWCI
8.85
Type
journal article
Language
en
Open access
Locations
  • Cancer Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Frederick National Laboratory for Cancer Research
  • National Institutes of Health
  • University of California, San Francisco
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Kinase Regulation and GTPase Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Tyrosine Phosphatases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Melanoma and MAPK Pathways
Keywords
Ras proteins, RAS-driven cancers, undruggable proteins, Ras signaling, Ras effectors, RAS inhibitors, cancer therapy
MeSH terms
Animals, Guanosine Diphosphate, Guanosine Triphosphate, Humans, Neoplasms, Protein Processing, Post-Translational, Retroviridae Infections, Tumor Virus Infections, Signal Transduction, Oncogene Protein p21(ras), Proto-Oncogene Proteins p21(ras), Mice

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