Evidence map›Paper›PMID 29928341›Full record

ArticleOncology letters2018

PI3K/AKT inhibition induces compensatory activation of the MET/STAT3 pathway in non-small cell lung cancer.

Chunan Bian, Zonghang Liu, Dakou Li, Lifeng Zhen

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  12. American journal of translational research · 2021
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  17. Article
  18. Deletion ofBioMed research international · 2020
    Article
  19. Article
  20. 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 2 institutions in 1 country.

Chunan BianDepartment of Cardiothoracic Surgery, Nanjing Jiangbei People's Hospital, Nantong University, Nanjing, Jiangsu 210048, P.R. China.
Zonghang LiuDepartment of Cardiothoracic Surgery, Nanjing Jiangbei People's Hospital, Nantong University, Nanjing, Jiangsu 210048, P.R. China.
Dakou LiDepartment of Cardiothoracic Surgery, Nanjing Jiangbei People's Hospital, Nantong University, Nanjing, Jiangsu 210048, P.R. China.
Lifeng ZhenDepartment of Cardiothoracic Surgery, Nanjing Jiangbei People's Hospital, Nantong University, Nanjing, Jiangsu 210048, P.R. China.
Nanjing Jiangning Hospital · CNNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Constitutive activation of the phosphoinositide 3-kinase (PI3K)/AKT signaling pathway is evident in a diverse array of human cancer types, and targeting the pathway is an attractive therapeutic approach. However, pre-clinical and clinical studies have demonstrated that the antitumor efficacy of a number of inhibitors of the PI3K/AKT pathway is poor, and the underlying mechanisms are not completely clear. In the present study, activation of MET proto-oncogene (MET)/signal transducer and activator of transcription 3 (STAT3) signaling was demonstrated during PI3K/AKT inhibition. Western blotting showed that the pharmacological or genetic inhibition of PI3K/AKT signaling triggered compensatory activation of STAT3 and upregulation of the expression of its downstream genes. The results from RTK array analysis and western blotting demonstrated that the hyperactivated STAT3 signaling was demonstrated to be mediated by the activation of MET. In addition, PI3K/AKT inhibition suppressed tumor growth more effectively when combined with inhibitors targeting MET/STAT3 signaling by detecting apoptosis and colony formation. These results were further confirmed in a nude mouse model. Thus, our results highlight a compensatory survival mechanism via the MET/STAT3 signaling pathway after PI3K/AKT signaling inhibition in non-small cell lung cancer.

Indexed as

MET proto-oncogenenon-small cell lung cancerphosphoinositide 3-kinase/AKT signaling pathwaysignal transducer and activator of transcription 3targeted therapy

Identifiers

PMID29928341
PMCPMC6004714
OpenAlexW2800446703

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.