Cited by 180Cancer-related Molecular PathwaysPI3K/AKT/mTOR signaling in cancerSynthesis and biological activity

Potent and orally active small-molecule inhibitors of the MDM2-p53 interaction

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Yu, Shanghai, Qin, Dongguang, Shangary, Sanjeev, Chen, Jianyong, Wang, Guoping, Ding, Ke, McEachern, Donna, Qiu, Su +5 more·2009·Journal of Medicinal Chemistry

Abstract

We report herein the design of potent and orally active small-molecule inhibitors of the MDM2-p53 interaction. Compound 5 binds to MDM2 with a K(i) of 0.6 nM, activates p53 at concentrations as low as 40 nM, and potently and selectively inhibits cell growth in tumor cells with wild-type p53 over tumor cells with mutated/deleted p53. Compound 5 has a good oral bioavailability and effectively inhibits tumor growth in the SJSA-1 xenograft model.

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Authors
Yu, S., Qin, D., Shangary, S., Chen, J., Wang, G., Ding, K., McEachern, D., Qiu, S., Nikolovska-Coleska, Z., Miller, R., Kang, S., Yang, D., & Wang, S.
Affiliations
  • University of Michigan (US)
  • Comprehensive Cancer Center and Departments of Internal Medicine, Pharmacology, and Medicinal Chemistry, University of Michigan, 1500 E. Medical Center Drive, Ann Arbor, Michigan 48109
  • Ascenta Therapeutics Inc.,101 Lindenwood Drive, Malvern, Pennsylvania 19355
  • State Key Laboratory of Oncology in South China (CN)
Corresponding author
Wang, Shaomeng
Venue
Journal of Medicinal Chemistry
Published
2009-11-24
Volume
52
Issue
24
Pages
7970-7973
ISSN
  • 0022-2623 (ISSN-L)
  • 1520-4804
OpenAlex
W2014583828
Cited by
180
References
22
Citations by year
2026: 3 · 2025: 4 · 2024: 5 · 2023: 5 · 2022: 9 · 2021: 14 · 2020: 13 · 2019: 11 · 2018: 7 · 2017: 11 · 2016: 13 · 2015: 16 · 2014: 23 · 2013: 19 · 2012: 9
FWCI
4.67
Type
journal article
Language
en
Open access
Locations
  • Journal of Medicinal Chemistry (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Cancer Institute (P50CA097248, P50CA06956, R01CA121279, P50CA069568, P30CA046592)
Topics
  • Health Sciences › Medicine › Oncology › Cancer-related Molecular Pathways
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › PI3K/AKT/mTOR signaling in cancer
  • Physical Sciences › Chemistry › Organic Chemistry › Synthesis and biological activity
Keywords
p53-MDM2 interaction, small molecule inhibitors, p53 activation, oral bioavailability, tumor growth inhibition, xenograft models, wild-type p53, TP53 mutation, cell growth inhibition
MeSH terms
Administration, Oral, Animals, Antineoplastic Agents, Biological Availability, Bone Neoplasms, Humans, Indoles, Morpholines, Piperazines, Osteosarcoma, Spiro Compounds, Structure-Activity Relationship, Drug Design, Tumor Suppressor Protein p53, HCT116 Cells, Cell Line, Tumor, Mice, Rats, Proto-Oncogene Proteins c-mdm2

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