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The DOI matches its Crossref record; 212 of the 212 references it cites were found in a registry or an index.

Anticancer drug resistance: An update and perspective

Open access
Nussinov, Ruth, Tsai, Chung-Jung, Jang, Hyunbum·2021·Drug Resistance Updates

Abstract

inhibitors are variable and fall into three categories, (i) new point mutations in KRas, or multiple copies of KRAS G12C which lead to higher expression level of the mutant protein; (ii) mutations in genes other than KRAS; (iii) original cancer transitioning to other cancer(s). Resistance to adagrasib, an experimental antitumor agent exerting its cytotoxic effect as a covalent inhibitor of the G12C KRas, indicated that half of the cases present multiple KRas mutations as well as allele amplification. Redundant or parallel pathways included MET amplification; emerging driver mutations in NRAS, BRAF, MAP2K1, and RET; gene fusion events in ALK, RET, BRAF, RAF1, and FGFR3; and loss-of-function mutations in NF1 and PTEN tumor suppressors. In the current review we discuss the molecular mechanisms underlying drug resistance while focusing on those emerging to common targeted cancer drivers. We also address questions of why cancers with a common driver mutation are unlikely to evolve a common drug resistance mechanism, and whether one can predict the likely mechanisms that the tumor cell may develop. These vastly important and tantalizing questions in drug discovery, and broadly in precision medicine, are the focus of our present review. We end with our perspective, which calls for target combinations to be selected and prioritized with the help of the emerging massive compute power which enables artificial intelligence, and the increased gathering of data to overcome its insatiable needs.

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Crossref · 10.1016/j.drup.2021.100796

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Metadata

Authors
Nussinov, R., Tsai, C.-J., & Jang, H.
Venue
Drug Resistance Updates
Publisher
Elsevier BV
Published
2021-12
Volume
59
Pages
100796
ISSN
1368-7646 (ISSN-L)
OpenAlex
W4200191138
Cited by
386
References
212
FWCI
32.06
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Anticancer drug resistance: An update and perspective. https://app.cochat.ai/papers/10.1016/j.drup.2021.100796
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Nussinov, R., Tsai, C.-J., & Jang, H. (2021). Anticancer drug resistance: An update and perspective. Drug Resistance Updates. https://doi.org/10.1016/j.drup.2021.100796

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