Evidence map›Paper›PMID 26542178›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2016

Prognostic value of ERCC1, RRM1, BRCA1 and SETDB1 in early stage of non-small cell lung cancer.

A Lafuente-Sanchis, Á Zúñiga, J M Galbis, A Cremades, M Estors, N J Martínez-Hernández, J Carretero

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Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Identification of Key Transcription Factors Associated with Lung Squamous Cell Carcinoma.Medical science monitor : international medical journal of experimental and clinical research · 2017
    Pooled it
  2. Pharmaceuticals (Basel, Switzerland) · 2024
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  7. Frequently mutated genes in predicting the relapse of stage I lung adenocarcinoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
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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

7 authors at 2 institutions in 1 country.

A Lafuente-SanchisServicio de Genética-Biología Molecular, Hospital Universitario de la Ribera, ctra. Corbera, km.1, 46600, Alzira, Spain. alafuente@hospital-ribera.com.
Á ZúñigaServicio de Genética-Biología Molecular, Hospital Universitario de la Ribera, ctra. Corbera, km.1, 46600, Alzira, Spain.
J M GalbisServicio de Cirugía Torácica, Hospital Universitario de la Ribera, ctra. Corbera, km.1, 46600, Alzira, Spain.
A CremadesServicio de Anatomía Patológica, Hospital Universitario de la Ribera, ctra. Corbera, km.1, 46600, Alzira, Spain.
M EstorsServicio de Cirugía Torácica, Hospital Universitario de la Ribera, ctra. Corbera, km.1, 46600, Alzira, Spain.
N J Martínez-HernándezServicio de Cirugía Torácica, Hospital Universitario de la Ribera, ctra. Corbera, km.1, 46600, Alzira, Spain.
J CarreteroDepartament de Fisiologia, Facultat de Farmàcia, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100, Burjassot, Valencia, Spain.
Hospital de La Ribera · ESUniversitat de València · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionNowadays, 40 % of early-stage NSCLC patients relapse in the 2 years following resection, suggesting a mis-staging in this group of patients who are not receiving adjuvant chemotherapy. Although different biomarkers, such as ERCC1, RRM1 and BRCA1 have been found to present prognostic value in advanced NSCLC patients, in early-stage NSCLC patients its relevance remains unclear. Moreover, SETDB1 has been recently proposed as a bona fide oncogene in lung tumourigenesis and related with metastasis. The aim of the present study was to analyze the prognostic value of ERCC1, RRM1, BRCA1 and SETDB1 expression levels in NSCLC patients at stage I. PATIENTS AND

methodsERCC1, RRM1, BRCA1 and SETDB1 expression at mRNA level was analyzed by real-time quantitative RT-PCR in fresh-frozen tumor and normal adjacent lung tissue samples from 64 stage I NSCLC patients. Later, significant association between gene expression levels, clinicopathological characteristics and patient's disease-free survival was assessed.

resultsWe did not find any statistically significant correlation between gene expression and gender, age, histological type or smoking status. Univariate followed by multivariate Cox analysis showed that higher levels of BRCA1 and SETDB1 expression were significantly associated with shorter disease-free survival in stage I NSCLC patients.

conclusionOur study finds that ERCC1 and RRM1 are not independent prognostic factors of recurrence in stage I NSCLC patients. By contrast, BRCA1 and SETDB1 stand out as the most significant prognostic markers in this group of patients, appearing as promising tools to predict tumor recurrence in early-stage NSCLC patients.

Indexed as

AdultAgedBiomarkers, TumorBRCA1 ProteinCarcinoma, Non-Small-Cell LungDisease-Free SurvivalDNA-Binding ProteinsEndonucleasesFemaleHistone-Lysine N-MethyltransferaseHumansKaplan-Meier EstimateLung NeoplasmsMaleMiddle AgedNeoplasm Recurrence, LocalBiomarkers, TumorBRCA1 ProteinDNA-Binding ProteinsEndonucleasesERCC1 protein, humanHistone-Lysine N-MethyltransferaseProtein MethyltransferasesRibonucleoside Diphosphate ReductaseRRM1 protein, humanSETDB1 protein, humanTumor Suppressor ProteinsBRCA1ERCC1Gene expressionLung cancerPrognosisRRM1SETDB1

Identifiers

PMID26542178
OpenAlexW2104468815

What OpenQuestion holds

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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.