Cited by 113Protein Degradation and InhibitorsChemical Synthesis and AnalysisMelanoma and MAPK Pathways

Efficient targeted oncogenic KRASG12C degradation via first reversible-covalent PROTAC

Yang, Fang, Wen, Yalei, Wang, Chaofan, Zhou, Yuee, Zhou, Yang, Zhang, Zhi-Min, Liu, Tongzheng, Lu, Xiaoyun·2022·European Journal of Medicinal Chemistry

Abstract

KRAS is the most frequently mutated oncogene and plays a predominant role in driving initiation and progression of multiple cancers. Attempts to degrade the oncogene KRAS G12C with PROTAC strategy have been considered as an alternative strategy to combate cancers. However, the irreversible PROTACs may compromise the substoichiometric activity to decrease the potency. Herein, we report the development of YF135, the first reversible-covalent PROTAC capable of recruiting VHL mediated proteasomal degradation of KRAS G12C. YF135 induces the rapid and sustained degradation of endogenous KRAS G12C and attenuates pERK signaling in H358 and H23 cells in a reversible manner.

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Crossref · 10.1016/j.ejmech.2021.114088

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Authors
Yang, F., Wen, Y., Wang, C., Zhou, Y., Zhou, Y., Zhang, Z.-M., Liu, T., & Lu, X.
Affiliations
Jinan University (CN)
Corresponding author
  • Liu, Tongzheng
  • Lu, Xiaoyun
Venue
European Journal of Medicinal Chemistry
Publisher
Elsevier BV
Published
2022-02
Volume
230
Pages
114088
ISSN
0223-5234 (ISSN-L)
OpenAlex
W4206601451
Cited by
109
References
38
Citations by year
2026: 16 · 2025: 29 · 2024: 27 · 2023: 21 · 2022: 15 · 2014: 1
FWCI
7.83
Type
journal article
Language
en
Open access
closed
Locations
  • European Journal of Medicinal Chemistry (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Degradation and Inhibitors
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chemical Synthesis and Analysis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Melanoma and MAPK Pathways
Keywords
KRAS G12C, PROTACs, VHL, proteasomal degradation, PERK signaling, H358 cells, H23 cells, KRAS inhibitors
MeSH terms
Humans, Mutation, Neoplasms, Oligopeptides, Oncogenes, Proto-Oncogene Proteins p21(ras), Carcinogenesis

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