Evidence map›Paper›PMID 24523874›Full record

ArticlePloS one2014

TFIIB-related factor 2 over expression is a prognosis marker for early-stage non-small cell lung cancer correlated with tumor angiogenesis.

Ming Lu, Hui Tian, Weiming Yue, Lin Li, Shuhai Li, Lei Qi, Wensi Hu, Cun Gao, Libo Si

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% 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, 1 synthesis or guideline pooled it, 27 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

9 authors at 1 institution in 1 country.

Ming LuDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Hui TianDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Weiming YueDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Lin LiDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Shuhai LiDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Lei QiDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Wensi HuDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Cun GaoDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Libo SiDepartment of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan, P. R. China.
Qilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to examine BRF2 expression in patients with non-small cell lung cancer (NSCLC) and explore the relationship of BRF2 protein with clinicopathologic factors, tumor angiogenesis and prognosis.

methodsBoth BRF2 protein and intratumoral microvessels were examined by immunohistochemical staining in 107 non-small cell lung cancer patients. Intratumoral microvessel density (MVD) was measured by counting CD-34 positive immunostained endothelial cells. Western blot and RT-PCR analyses were utilized to investigate the BRF2 expression status in tissues.

resultsA notably higher level of BRF2 expression was found in NSCLC tissues at protein levels. In addition, univariate and multivariate analysis demonstrated that BRF2 protein over-expression and high MVD were significantly associated with tumor relapse. Although BRF2 overexpression and high MVD indicated poor 5-year overall survival (p = 0.004 and p = 0.019, respectively), multivariate analysis demonstrated that only BRF2 overexpression was an independent prognostic factor for unfavorable overall survival (P = 0.021).

conclusionsBRF2 is a promising biomarker to identify individuals with poor prognostic potential and a possible target for anti-angiogenic therapy for patients with early-stage NSCLC.

Indexed as

Neovascularization, PathologicAgedAntigens, CD34Biomarkers, TumorCarcinoma, Non-Small-Cell LungFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansLung NeoplasmsMaleMicrocirculationMiddle AgedMultivariate AnalysisPrognosisRecurrenceAntigens, CD34Biomarkers, TumorBRF2 protein, humanTranscription Factor TFIIIB

Identifiers

PMID24523874
PMCPMC3921153
OpenAlexW1965686996

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.