Evidence map›Paper›PMID 26617764›Full record

ArticleInternational journal of clinical and experimental pathology2015

E2F2 induction in related to cell proliferation and poor prognosis in non-small cell lung carcinoma.

Li Chen, Jian Hua Yu, Zhi Hui Lu, Wei Zhang

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

31 citing papers in PubMed, 40 citations in OpenAlex.

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  20. Cancer management and research · 2020
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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

4 authors at 2 institutions in 1 country.

Li ChenDepartment of Oncology, The First Affiliated Hospital of Nanchang University China.
Jian Hua YuDepartment of Oncology, Jiangxi Provincial People's Hospital Nanchang, China.
Zhi Hui LuDepartment of Oncology, The First Affiliated Hospital of Nanchang University China.
Wei ZhangDepartment of Respiratory Medicine, The First Affiliated Hospital of Nanchang University China.
Nanchang University · CNJiangxi Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

E2F transcription factors regulate a wide range of biological processes, including cell cycle, apoptosis and DNA damage response. In the present study, we examined whether E2F2 is related to the poor prognosis of NSCLC and its role in progress of NSCLC. Firstly, we analyzed 86 NSCLC samples by immunohistochemistry and found that E2F2 expression was markedly increased in 62.8% (54/86) of all samples compared with the normal tissues. Further study showed that E2F2 expression was closely associated with clinical stage (P = 0.039) and tumor size (P = 0.045). Furthermore, Kaplan-Meier analysis indicated that high Bad expression was significantly correlated to overall survival (P = 0.045) but not disease-free survival (P = 0.288). In addition, our results showed that knockdown E2F2 expression could reduce cell viability and colony formation in NSCLC cells. The results in our study for the first time revealed that E2F2 act as an activator in tumor progress of NSCLC and could become a promising marker for the prognosis of patients with NSCLC.

Indexed as

AdultAgedBiomarkers, TumorBlotting, WesternCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationDisease-Free SurvivalE2F2 Transcription FactorFemaleHumansImmunohistochemistryKaplan-Meier EstimateLung NeoplasmsMaleMiddle AgedBiomarkers, TumorE2F2 protein, humanE2F2 Transcription FactorRNA, Small InterferingE2F2NSCLCprognosisproliferationsurvival

Identifiers

PMID26617764
PMCPMC4637579
OpenAlexW2417002276

What OpenQuestion holds

Textmetadata
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.