Evidence map›Paper›PMID 25680114›Full record

SynthesisPloS one2015

The prognostic role of mTOR and p-mTOR for survival in non-small cell lung cancer: a systematic review and meta-analysis.

Lei Li, Dan Liu, Zhi-Xin Qiu, Shuang Zhao, Li Zhang, Wei-Min Li

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  14. Prognostic values of EphB1/B2 and p-EphB1/B2 expression in non-small cell lung cancer.International journal of clinical and experimental pathology · 2017
    Article
  15. Article
  16. Targeting the Mammalian Target of Rapamycin in Lung Cancer.The American journal of the medical sciences · 2016
    Review
  17. Article
  18. 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

6 authors at 2 institutions in 1 country.

Lei LiDepartment of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu, P.R. China.
Dan LiuDepartment of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu, P.R. China.
Zhi-Xin QiuDepartment of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu, P.R. China.
Shuang ZhaoDepartment of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu, P.R. China.
Li ZhangLab of Pathology, Department of Pathology, West China Hospital, Sichuan University, Chengdu, P.R. China.
Wei-Min LiDepartment of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu, P.R. China.
Sichuan University · CNWest China Hospital of Sichuan University · CN

Funding

Drinking and Driving Among Recent Latino ImmigrantsR21AA022202 · NIAAA · PACIFIC INSTITUTE FOR RES AND EVALUATION · PI DE LA ROSA, MARIO R, ROMANO, EDUARDO O · 2014 to 2015
$473k
NIAAA NIH HHS R21 AA022202
6 · The paper itself

Abstract

objectivesThe mammalian target of rapamycin (mTOR) and phosphorylated mTOR (p-mTOR) are potential prognostic markers and therapeutic targets for non-small cell lung cancer (NSCLC). However, the association between mTOR/p-mTOR expression and NSCLC patients' prognosis remains controversial. Thus, a meta-analysis of existing studies evaluating the prognostic role of mTOR/p-mTOR expression for NSCLC was conducted. MATERIALS AND

methodsA systemically literature search was performed via Pubmed, Embase, Medline as well as CNKI (China National Knowledge Infrastructure). Studies were included that reported the hazard ratio (HR) and 95%CI for the association between mTOR/p-mTOR expression and NSCLC patients' survival. Random-effects model was used to pool HRs.

resultsTen eligible studies were included in this meta-analysis, with 4 about m-TOR and 7 about p-mTOR. For mTOR, the pooled HR of overall survival (OS) was 1.00 (95%CI 0.5 to 1.99) by univariate analysis and 1.22 (95%CI 0.53 to 2.82) by multivariate analysis. For p-mTOR, the pooled HR was 1.39 (95%CI 0.97 to 1.98) by univariate analysis and 1.42 (95%CI 0.56 to 3.60) by multivariate analysis.

conclusionThe results indicated that no statistically significant association was found between mTOR/p-mTOR expression and NSCLC patients' prognosis.

Indexed as

Carcinoma, Non-Small-Cell LungHumansLung NeoplasmsPhosphoproteinsPrognosisSurvival AnalysisTOR Serine-Threonine KinasesMTOR protein, humanPhosphoproteinsTOR Serine-Threonine Kinases

Identifiers

PMID25680114
PMCPMC4332670
OpenAlexW2077270411

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.