Evidence map›Paper›PMID 26656462›Full record

ArticleScientific reports2015

Polymorphisms of BCL2 and BAX Genes Associate with Outcomes in Advanced Non-small cell lung cancer Patients treated with platinum-based Chemotherapy.

Yu Peng, Linang Wang, Yi Qing, Chongyi Li, Tao Ren, Qing Li, Mengxia Li, Shiheng Zhang, Jinglu Shan, Ge Wang and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. In Silico and Wet Analysis ofCurrent issues in molecular biology · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Genetic variants ofAmerican journal of cancer research · 2016
    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

12 authors.

Yu PengCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Linang WangDepartment of Rehabilitation Medicine, Center of Bone Metabolism and Repair, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing, China.
Yi QingCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Chongyi LiCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Tao RenCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Qing LiCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Mengxia LiCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Shiheng ZhangCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Jinglu ShanCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Ge WangCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Zhenzhou YangCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.
Dong WangCancer Center, Daping Hospital and Research Institute of Surgery, The Third Military Medical University, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-nucleotide polymorphisms (SNP) of the gene belonging to the BCL2 family are thought to play a role in chemotherapy resistance. This study investigated the association of BCL2-938C>A(rs2279115) and BAX-248G>A(rs4645878) promoter region SNPs and the clinical responses and outcomes of 235 non-small cell lung cancer (NSCLC) patients treated with platinum-based chemotherapy. The data suggested that BAX-248GA and GA+AA genotype was associated with poor response [odds ratio (OR) 1.943, p = 0.039; OR 1.867, p = 0.038, respectively] to chemotherapy, and BCL2-938CA, CA+AA and BAX-248GA, AA and GA+AA were associated with poor progression-free survival (PFS) [hazard ratio (HR) 1.514, p = 0.004; HR 1.456, p = 0.009; HR 1.449, p = 0.013; HR 2.006, p = 0.010; HR 1.506, p = 0.003, respectively] and BCL2-938CA, AA and CA+AA and BAX-248GA, AA and GA+AA were associated with poor overall survival (OS) (HR 2.006, p < 0.001; HR 2.322, p < 0.001; HR 2.096, p < 0.001; HR 1.632, p = 0.001; HR 2.014, p = 0.010; HR 1.506, p < 0.001, respectively). Furthermore, combination of these two polymorphisms showed patients with 2-4 variant alleles of these two genes associated with poor PFS and OS (HR 1.637, p = 0.001; HR 2.365, p < 0.001). The data from the current study provide evidence that BCL2-938C>A and BAX-248G>A polymorphisms may be useful in predicting clinical outcomes of patients with advanced inoperable NSCLC to platinum-based chemotherapy.

Indexed as

Polymorphism, Single NucleotideAdultAgedAged, 80 and overAllelesAntineoplastic Combined Chemotherapy Protocolsbcl-2-Associated X ProteinCarcinoma, Non-Small-Cell LungFemaleGenotypeHumansKaplan-Meier EstimateLung NeoplasmsMaleMiddle AgedNeoplasm Stagingbcl-2-Associated X ProteinPlatinumProto-Oncogene Proteins c-bcl-2

Identifiers

PMID26656462
PMCPMC4674711

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.