Evidence map›Paper›PMID 22552292›Full record

ArticleCancer research2012

Combined EGFR/MET or EGFR/HSP90 inhibition is effective in the treatment of lung cancers codriven by mutant EGFR containing T790M and MET.

Lu Xu, Eiki Kikuchi, Chunxiao Xu, Hiromichi Ebi, Dalia Ercan, Katherine A Cheng, Robert Padera, Jeffrey A Engelman, Pasi A Jänne, Geoffrey I Shapiro and 2 more

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
12.2field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 105 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Receptor tyrosine kinase inhibitors in cancer.Cellular and molecular life sciences : CMLS · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Strategies to overcome acquired resistance to EGFR TKI in the treatment of non-small cell lung cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2019
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. European journal of nuclear medicine and molecular imaging · 2017
    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

12 authors at 5 institutions in 2 countries.

Lu XuDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA.
Eiki Kikuchi
Chunxiao Xu
Hiromichi Ebi
Dalia Ercan
Katherine A Cheng
Robert Padera
Jeffrey A Engelman
Pasi A Jänne
Geoffrey I Shapiro
Takeshi Shimamura
Kwok-Kin Wong
Harvard University · USBrigham and Women's Hospital · USMassachusetts General Hospital · USShanghai Jiao Tong University · CNDana-Farber/Harvard Cancer Center · US

Funding

Translational studies of Hsp90 inhibitors in NSCLCP50CA090578 · NCI · DANA-FARBER CANCER INST · PI JOHNSON, BRUCE D · 2008 to 2012
$11.4M
MUC1-C Oncoprotein Evades Immune Destruction in Non-small Cell Lung CancerR01CA166480 · NCI · DANA-FARBER CANCER INST · PI KUFE, DONALD W., WONG, KWOK KIN · 2012 to 2021
$6.3M
Therapeutic strategies for specific subsets of KRAS mutant lung cancersR01CA140594 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI WONG, KWOK KIN · 2009 to 2017
$4.5M
LKB1 tumor suppressor and human cancerU01CA141576 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI CASTRILLON, DIEGO H · 2009 to 2013
$4.0M
Drug Resistance in Lung CancerR01CA135257 · NCI · DANA-FARBER CANCER INST · PI JANNE, PASI A · 2008 to 2017
$3.5M
In vivo analysis of EGFR mutant driven lung cancers responses to radiation therapR01CA122794 · NCI · DANA-FARBER CANCER INST · PI WONG, KWOK KIN · 2006 to 2015
$2.8M
In vivo murine models of metastasis for therapeutic testingR01CA163896 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SHARPLESS, NORMAN E, WONG, KWOK KIN · 2012 to 2016
$2.0M
NCI NIH HHS CA122794NCI NIH HHS CA140594NCI NIH HHS CA141576NCI NIH HHS CA163896NCI NIH HHS P50 CA090578NCI NIH HHS R01 CA122794NCI NIH HHS R01 CA135257NCI NIH HHS R01 CA140594NCI NIH HHS R01 CA163896NCI NIH HHS R01 CA166480NCI NIH HHS U01 CA141576
6 · The paper itself

Abstract

Tyrosine kinase inhibitors (TKI) that target the EGF receptor (EGFR) are effective in most non-small cell lung carcinoma (NSCLC) patients whose tumors harbor activating EGFR kinase domain mutations. Unfortunately, acquired resistance eventually emerges in these chronically treated cancers. Two of the most common mechanisms of acquired resistance to TKIs seen clinically are the acquisition of a secondary "gatekeeper" T790M EGFR mutation that increases the affinity of mutant EGFR for ATP and activation of MET to offset the loss of EGFR signaling. Although up to one-third of patient tumors resistant to reversible EGFR TKIs harbor concurrent T790M mutation and MET amplification, potential therapies for these tumors have not been modeled in vivo. In this study, we developed a preclinical platform to evaluate potential therapies by generating transgenic mouse lung cancer models expressing EGFR-mutant Del19-T790M or L858R-T790M, each with concurrent MET overexpression. We found that monotherapy targeting EGFR or MET alone did not produce significant tumor regression. In contrast, combination therapies targeting EGFR and MET simultaneously were highly efficacious against EGFR TKI-resistant tumors codriven by Del19-T790M or L858R-T790M and MET. Our findings therefore provide an in vivo model of intrinsic resistance to reversible TKIs and offer preclinical proof-of-principle that combination targeting of EGFR and MET may benefit patients with NSCLC.

Indexed as

MutationAnimalsBase SequenceDNA PrimersErbB ReceptorsHSP90 Heat-Shock ProteinsHumansImmunohistochemistryLung NeoplasmsMiceMice, TransgenicProtein Kinase InhibitorsProtein-Tyrosine KinasesProto-Oncogene Proteins c-metReal-Time Polymerase Chain ReactionRNA, MessengerDNA PrimersErbB ReceptorsHSP90 Heat-Shock ProteinsMET protein, humanProtein Kinase InhibitorsProtein-Tyrosine KinasesProto-Oncogene Proteins c-metRNA, Messenger

Identifiers

PMID22552292
PMCPMC3389159
OpenAlexW2066128027

What OpenQuestion holds

Textmetadata
LicenceTDM
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.