Evidence map›Paper›PMID 28152508›Full record

ArticleOncotarget2017

KRAS-dependent suppression of MYC enhances the sensitivity of cancer cells to cytotoxic agents.

Irene Ischenko, Jizu Zhi, Michael J Hayman, Oleksi Petrenko

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 32% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. A PET Imaging Strategy for Interrogating Target Engagement and Oncogene Status in Pancreatic Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2019
    Article
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Irene IschenkoDepartment of Molecular Genetics and Microbiology, Stony Brook University, Stony Brook, NY 11794, USA.
Jizu ZhiDepartment of Pathology, Stony Brook University, Stony Brook, NY 11794, USA.
Michael J HaymanDepartment of Molecular Genetics and Microbiology, Stony Brook University, Stony Brook, NY 11794, USA.
Oleksi PetrenkoDepartment of Molecular Genetics and Microbiology, Stony Brook University, Stony Brook, NY 11794, USA.
Stony Brook University · US

Funding

HDAC3 - a therapeutic target in PDAR21CA170041 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI HAYMAN, MICHAEL JOHN · 2013 to 2014
$363k
NCI NIH HHS R21 CA170041
6 · The paper itself

Abstract

KRAS is the most commonly mutated oncogene, frequently associated with some of the deadliest forms of cancer. However, the need for potent and specific KRAS inhibitors remains unmet. Here, we evaluated the effects of selected cytotoxic agents on oncogenic KRAS signaling and drug response. The data provided new insights into the functional interaction between the KRAS and MYC pathways and revealed key differences between WT and mutant KRAS expressing cells. Systematic investigation of non-small cell lung cancer cell lines revealed that KRAS mutation can paradoxically increase the sensitivity of cells to cytotoxic agents. We identify MYC as a key regulator of the cellular stress responses and tumor cell viability as MYC expression was suppressed in drug-sensitive but not resistant cells. Furthermore, this suppression was driven by hyperactive KRAS/MAPK signaling. Our findings support a direct link between MYC and cancer cell viability, and raise the possibility that inactivation of MYC may be an effective therapeutic strategy for KRAS mutant tumors across various cancer types.

Indexed as

Antineoplastic AgentsBlotting, WesternCarcinoma, Non-Small-Cell LungCell Line, TumorCytotoxinsDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHumansLung NeoplasmsOligonucleotide Array Sequence AnalysisProto-Oncogene Proteins c-mycProto-Oncogene Proteins p21(ras)Signal TransductionAntineoplastic AgentsCytotoxinsKRAS protein, humanMYC protein, humanProto-Oncogene Proteins c-mycProto-Oncogene Proteins p21(ras)cytotoxicityKRASMAPKMYCNSCLC

Identifiers

PMID28152508
PMCPMC5392302
OpenAlexW2585844530

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.