Evidence map›Paper›PMID 25394898›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2015

Tag SNPs of CFI contributed to the susceptibility for non-small cell lung cancer in Chinese population.

Yingwen Liu, Yanghui Bi, Jia Lin, Lei Cao, Bing He, Zhi Zhang, Yongping Cui, Xuemei Zhang

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 90% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
4 · The record

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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

8 authors at 3 institutions in 1 country.

Yingwen LiuDepartment of Molecular Genetics, College of Life Science, Hebei United University, Tangshan, 063000, China.
Yanghui Bi
Jia Lin
Lei Cao
Bing He
Zhi Zhang
Yongping Cui
Xuemei Zhang
North China University of Science and Technology · CNShanxi Medical University · CNTangshan Gongren Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complement factor I (CFI) plays an important role in the development of non-small cell lung cancer (NSCLC). This study aims to examine the association of CFI genetic variants with the risk of developing NSCLC in Chinese population. A hospital-based case-control study was conducted in 470 patients with NSCLC and 470 controls in Chinese population. Totally, 13 tag single nucleotide polymorphisms (tag SNPs) of CFI were selected by Haploview software using the HapMap database. Genotyping was performed using iPLEX Gold Genotyping Assay and Sequenom MassARRAY. The odds ratios (ORs) and 95% confidence interval (95% CI) were calculated by logistic regression model. Our results showed that individuals with rs6822976 GG genotype had a significant decreased risk of NSCLC (OR = 0.64; 95% CI = 0.42-0.98) when compared with rs6822976 AA genotype carriers. We also found that rs7671905 TT genotype exhibited a significant decreased risk of NSCLC compared with CC genotype with OR (95% CI) of 0.55 (0.33-0.91). There was no significant association between other selected SNPs and the risk of NSCLC. When stratified by smoking status, the decreased risk of NSCLC was observed to be associated with the genotype with at least one rs6822976 G allele among non-smokers (OR = 0.66; 95% CI = 0.47-0.93), but not among smokers (OR = 1.01; 95% CI = 0.67-1.53). For CFI rs7671905 polymorphism, the individuals with at least one T allele have a decreased risk of NSCLC with OR (95 % CI) of 0.71 (0.51-0.99), but not among smokers (OR = 0.93; 95% CI = 0.61-1.41). When stratified by age, we found that rs7671905 TT genotype has contributed to the decreased risk of NSCLC among older subjects with OR (95% CI) of 0.46 (0.23-0.95), but not among younger subjects with OR (95% CI) of 0.64 (0.31-1.34) (P(interaction) = 0.03). After stratifying by sex, our study showed that rs7671905 TT genotype was related to the risk of NSCLC among males (OR = 0.53; 95% CI = 0.29-0.98), but not among females (OR = 0.62; 95% CI = 0.25-1.57) (P(interaction) = 0.03). CFI genetic variants played an important role in the development of NSCLC in Chinese population.

Indexed as

AgedAllelesAsian PeopleCarcinoma, Non-Small-Cell LungCase-Control StudiesComplement Factor IFemaleGenetic Predisposition to DiseaseGenotypeHumansLung NeoplasmsMaleMiddle AgedPolymorphism, Single NucleotideRisk FactorsSmokingCFI protein, humanComplement Factor I

Identifiers

PMID25394898
OpenAlexW2080184397

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Registered trials

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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.