Evidence map›Paper›PMID 26885019›Full record

ArticleInternational journal of clinical and experimental medicine2015

Predictive potential role of GSTs gene polymorphisms in the treatment outcome of advanced non-small cell lung cancer patients.

Kaixiong Liu, Qichang Lin, Haibo Ding, Yongxu Jin, Gongping Chen

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. 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

5 authors at 1 institution in 1 country.

Kaixiong LiuDepartment of Respiratory Disease, The First Affiliated Hospital, Fujian Medical University Fuzhou 350005, China.
Qichang LinDepartment of Respiratory Disease, The First Affiliated Hospital, Fujian Medical University Fuzhou 350005, China.
Haibo DingDepartment of Respiratory Disease, The First Affiliated Hospital, Fujian Medical University Fuzhou 350005, China.
Yongxu JinDepartment of Respiratory Disease, The First Affiliated Hospital, Fujian Medical University Fuzhou 350005, China.
Gongping ChenDepartment of Respiratory Disease, The First Affiliated Hospital, Fujian Medical University Fuzhou 350005, China.
Fujian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to investigate the possible association between GSTP1, GSTM1, and GSTT1 polymorphisms and treatment outcome of advanced NSCLC. Between October 2009 and October 2011, a total of 308 patients of NSCLC on stage IIIA, IIIB or IV, treated with cisplatin-based chemotherapy were included. Polymerase chain reaction-restriction fragment length polymorphism was used to genotype the GSTP1 and GSTM1, and GSTT1 polymorphisms. We found that the IIe/Val and Val/Val genotypes of GSTP1 showed more CR+PR to chemotherapy in advanced NSCLC when compared with IIe/IIe genotype, and the Ors (95% CI) were 0.37 (0.18-0.71) and 0.15 (0.07-0.38). The IIe/Val and Val/Val genotypes of GSTP1 were associated with longer overall survival of advanced NSCLC when compared with the IIe/IIe genotype (For IIe/Val vs IIe/IIe, 37.63 ± 2.01 months vs 30.25 ± 2.06 months; for Val/Val vs IIe/IIe, 39.84 ± 3.36 months vs 30.25 ± 2.06 months). In the Cox proportional hazards model, the IIe/Val and Val/Val genotypes significantly decreased risk of death from all causes in patients with advanced NSCLC, and the HRs (95% CIs) were 0.51 (0.28-0.94) and 0.35 (0.16-0.78), respectively. We found that the GSTP1 polymorphisms might affect the clinical outcome of patients with advanced NSCLC, and our results could help us to facilitate therapeutic decision for individualized therapy.

Indexed as

GSTM1GSTP1GSTT1NSCLCpolymorphism

Identifiers

PMID26885019
PMCPMC4723864
OpenAlexW2277117447

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.