Evidence map›Paper›PMID 26596768›Full record

SynthesisScientific reports2015

Nuclear factor, erythroid 2-like 2-associated molecular signature predicts lung cancer survival.

Zhongqing Qian, Tong Zhou, Christopher I Gurguis, Xiaoyan Xu, Qing Wen, Jingzhu Lv, Fang Fang, Louise Hecker, Anne E Cress, Viswanathan Natarajan and 4 more

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

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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

14 authors at 5 institutions in 2 countries.

Zhongqing QianKey Laboratory of Anhui Province for Infection and Immunology, Bengbu Medical College, Bengbu 233003, China.
Tong ZhouArizona Respiratory Center and Department of Medicine, The University of Arizona, Tucson, Arizona, USA.
Christopher I GurguisArizona Respiratory Center and Department of Medicine, The University of Arizona, Tucson, Arizona, USA.
Xiaoyan XuArizona Respiratory Center and Department of Medicine, The University of Arizona, Tucson, Arizona, USA.
Qing WenDepartment of Pharmacy, Jinan Central Hospital, Jinan, Shandong, China.
Jingzhu LvDepartment of Biochemistry and Molecular Biology, Bengbu Medical College, Bengbu 233003, China.
Fang FangKey Laboratory of Anhui Province for Infection and Immunology, Bengbu Medical College, Bengbu 233003, China.
Louise HeckerArizona Respiratory Center and Department of Medicine, The University of Arizona, Tucson, Arizona, USA.
Anne E CressArizona Cancer Center and Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ, USA.
Viswanathan NatarajanDepartment of Pharmacology, The University of Illinois at Chicago, Chicago, IL, USA.
Jeffrey R JacobsonDepartment of Medicine, The University of Illinois at Chicago, Chicago, IL, USA.
Donna D ZhangDepartment of Pharmacology and Toxicology, The University of Arizona, Tucson, Arizona, USA.
Joe G N GarciaArizona Respiratory Center and Department of Medicine, The University of Arizona, Tucson, Arizona, USA.
Ting WangArizona Respiratory Center and Department of Medicine, The University of Arizona, Tucson, Arizona, USA.
University of Arizona · USBengbu Medical College · CNUniversity of Illinois Chicago · USJinan Central Hospital · CNSouthern Arizona VA Health Care System · US

Funding

Tissue Culture Biomechanical CoreP01HL058064 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GARCIA, JOE G. N. · 1998 to 2012
$27.8M
Structure-Function Analysis of nmMLCK in EC Barrier ResponsesP01HL126609 · NHLBI · UNIVERSITY OF FLORIDA · PI STEVEN M DUDEK · 2016 to 2026
$24.4M
Regulation of Asthmatic Inflammation by Non-Muscle MLCKR01HL091889 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GARCIA, JOE G. N., WANG, TING · 2008 to 2018
$3.2M
Investigation of an anti-cancer phytochemical targeting Nrf2R01CA154377 · NCI · UNIVERSITY OF ARIZONA · PI ZHANG, DONNA D · 2011 to 2015
$1.5M
Aging, Fibroblast Senescence, and Apoptosis in Lung FibrosisIK2BX001477 · VA · SOUTHERN ARIZONA VA HEALTH CARE SYSTEM · PI HECKER, LOUISE · 2012 to 2016
–
BLRD VA IK2 BX001477NCI NIH HHS CA154377NCI NIH HHS R01 CA154377NHLBI NIH HHS HL58064NHLBI NIH HHS HL91899NHLBI NIH HHS P01 HL058064NHLBI NIH HHS P01 HL126609NHLBI NIH HHS R01 HL091889
6 · The paper itself

Abstract

Nuclear factor, erythroid 2-like 2 (NFE2L2), a transcription factor also known as NF-E2-related factor 2 (Nrf2), is a key cytoprotective gene that regulates critical antioxidant and stress-responsive genes. Nrf2 has been demonstrated to be a promising therapeutic target and useful biomarker in malignant disease. We hypothesized that NFE2L2-mediated gene expression would reflect cancer severity and progression. We conducted a meta-analysis of microarray data for 240 NFE2L2-mediated genes that were enriched in tumor tissues. We then developed a risk scoring system based on NFE2L2 gene expression profiling and designated 50 tumor-associated genes as the NFE2L2-associated molecular signature (NAMS). We tested the relationship between this gene expression signature and both recurrence-free survival and overall survival in lung cancer patients. We find that NAMS predicts clinical outcome in the training cohort and in 12 out of 20 validation cohorts. Cox proportional hazard regressions indicate that NAMS is a robust prognostic gene signature, independent of other clinical and pathological factors including patient age, gender, smoking, gene alteration, MYC level, and cancer stage. NAMS is an excellent predictor of recurrence-free survival and overall survival in human lung cancer. This gene signature represents a promising prognostic biomarker in human lung cancer.

Indexed as

AdenocarcinomaCarcinoma, Squamous CellGene ExpressionHumansKaplan-Meier EstimateLung NeoplasmsNF-E2-Related Factor 2PrognosisProportional Hazards ModelsTranscriptomeNFE2L2 protein, humanNF-E2-Related Factor 2

Identifiers

PMID26596768
PMCPMC4657037
OpenAlexW2408823313

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.