Evidence map›Paper›PMID 26823821›Full record

ArticleInternational journal of clinical and experimental pathology2015

Role of GSTP1 Ile105Val and XRCC1 Arg194Trp, Arg280His and Arg399Gln gene polymorphisms in the clinical outcome of advanced non-small cell lung cancer.

Ruigang Zhao, Gang Chen

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 10 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 4 pooled it
1.2field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 4 syntheses or guidelines pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Pharmacogenetic Association betweenBioMed research international · 2020
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Review
  6. Review
  7. Association ofInternational journal of general medicine · 2020
    Article
  8. Article
  9. Review
  10. 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

2 authors at 2 institutions in 1 country.

Ruigang ZhaoSouth Medical UniversityGuangzhou 510515, China; Department of Thoracic Surgery, Guangdong General HospitalGuangzhou 510080, China; Department of Thoracic Surgery, Inner Mongolia People's HospitalHohhot 010017, China.
Gang ChenSouth Medical UniversityGuangzhou 510515, China; Department of Thoracic Surgery, Guangdong General HospitalGuangzhou 510080, China.
Inner Mongolia Medical University · CNZhangzhou Municipal Hospital of Fujian Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted a study to investigate the association between the clinical outcome and GSTP1 Ile105Val and XRCC1 Arg194Trp, Arg280His and Arg399Gln gene polymorphisms in advanced NSCLC patients with cisplatin-based chemotherapy. Between January 2010 and December 2012, a total of 206 patients with advanced NSCLC were histopathologically confirmed were included into analysis. By logistic regression analysis, individuals carrying the AG and GG genotypes of GSTP1 Ile105Val were associated with better response to chemotherapy when compared with the AA genotype, and the adjusted Ors (95% CI) were 2.06 (1.10-3.86) and 4.89 (1.52-18.33), respectively. The TT genotype of XRCC1 Arg194Trp was correlated with better response to chemotherapy compared to the CC genotype, and the adjusted OR (95% CI) was 3.23 (1.20-9.30). By Cox Hazard Proportional Model, the GG genotype of GSTP1 Ile105Val and the TT genotype of XRCC1 Arg194Trp were found to be associated with lower risk of death from all causes when compared with the wide-type genotype, and the adjusted HRs (95% CI) were 0.05 (0.01-0.18) and 0.20 (0.07-0.62), respectively. Moreover, individuals carrying both the G/A+G/G genotype of GSTP1 Ile105Val and the G/A+A/A of XRCC1 Arg194Trp were associated with heavy greater CR+PR response to chemotherapy (OR=2.98, 95% CI=1.39-6.42), and also correlated with longer overall survival of advanced NSCLC (HR=0.19, 95% CI=0.05-0.61). In conclusion, we found that the GSTP1 Ile105Val and XRCC1 Arg194Trp were associated with better response to chemotherapy and longer survival of advanced NSCLC, compared to the wide-type genotype.

Indexed as

Polymorphism, Single NucleotideAdultAgedAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Non-Small-Cell LungCisplatinDNA-Binding ProteinsFemaleGenetic Predisposition to DiseaseGenotypeGlutathione S-Transferase piHumansKaplan-Meier EstimateLung NeoplasmsMaleMiddle AgedCisplatinDNA-Binding ProteinsGlutathione S-Transferase piGSTP1 protein, humanX-ray Repair Cross Complementing Protein 1XRCC1 protein, humanArg280HisArg399Glnclinical outcomeGSTP1 Ile105ValNSCLCXRCC1 Arg194Trp

Identifiers

PMID26823821
PMCPMC4713607
OpenAlexW2396153579

What OpenQuestion holds

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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.