Evidence map›Paper›PMID 26097599›Full record

ArticleInternational journal of clinical and experimental pathology2015

Genetic variability of DNA repair mechanisms influences chemotherapy outcome of gastric cancer.

Hai Yu, Xinghua Wu, Yonggang Zhang, Zhihong Jin, Guoxin Li, Haiping Zhao

Abstract 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 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. OncoTargets and therapy · 2018
    Article
  4. Polymorphisms in DNA repair genes in gastrointestinal stromal tumours: susceptibility and correlation with tumour characteristics and clinical outcome.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  5. Influences of ERCC1, ERCC2, XRCC1, GSTP1, GSTT1, and MTHFR polymorphisms on clinical outcomes in gastric cancer patients treated with EOF chemotherapy.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  6. Article
  7. Article
  8. Genetic variability of ERCC1 genes in NER pathway influences the treatment outcome of gastric cancer.International journal of clinical and experimental pathology · 2015
    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.

Hai YuDepartment of General Surgery, Nanfang Hospital, Southern Medical University Guangzhou, China ; Department of General Surgery, Affilated Renmin Hospital of Inner Mongolia Medical University Huhhot, China.
Xinghua WuDepartment of Feature Section, The Second Affiliated Hospital of Inner Mongolia Medical University Huhhot, China.
Yonggang ZhangDepartment of General Surgery, Affilated Renmin Hospital of Inner Mongolia Medical University Huhhot, China.
Zhihong JinDepartment of Feature section, The Second Affiliated Hospital of Inner Mongolia Medical University Huhhot, China.
Guoxin LiDepartment of General Surgery, Nanfang Hospital, Southern Medical University Guangzhou, China.
Haiping ZhaoDepartment of Feature section, The Second Affiliated Hospital of Inner Mongolia Medical University Huhhot, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic variability of DNA repair mechanisms influences chemotherapy treatment outcome of gastric cancer. We conducted a cohort study to investigate the role of ERCC1-ERCC2 gene polymorphisms in the chemotherapy response and clinic outcome of gastric cancer. Between March 2011 and March 2013, 228 gastric patients who were newly diagnosed with histopathology were enrolled in our study. Genotypes of ERCC1 rs11615, rs3212986, rs2298881 and ERCC2 rs3212986 were conducted by polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) assay. We found that individuals carrying TT genotype of ERCC1 rs11615 and CC genotype of ERCC1 rs2298881 were associated with better response to chemotherapy and longer survival time of gastric cancer. Moreover, individuals with AA genotype of ERCC2 rs1799793 were correlated with shorter survival of gastric cancer. In conclusion, ERCC1 rs11615, rs2298881 and ERCC2 rs1799793 polymorphism play an important role in the treatment outcome of gastric cancer.

Indexed as

Polymorphism, Single NucleotideAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorDisease ProgressionDNA-Binding ProteinsDNA RepairEndonucleasesFemaleFluorouracilGene FrequencyGenotypeHumansKaplan-Meier EstimateLeucovorinMaleMiddle AgedBiomarkers, TumorDNA-Binding ProteinsEndonucleasesERCC1 protein, humanERCC2 protein, humanFluorouracilLeucovorinOrganoplatinum CompoundsXeroderma Pigmentosum Group D ProteinERCC1ERCC2gastric canceroverall survivalpolymorphismresponse to chemotherapy

Identifiers

PMID26097599
PMCPMC4466986

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.