Evidence map›Paper›PMID 25606396›Full record

ArticleMeta gene2014

Association of interleukin 1 beta (IL-1β) polymorphism with mRNA expression and risk of non small cell lung cancer.

Imtiyaz A Bhat, Niyaz A Naykoo, Iqbal Qasim, Farooq A Ganie, Qaiser Yousuf, Bashir A Bhat, Roohi Rasool, S A Aziz, Zafar Amin Shah

Open access · hybridAbstract read
In one paragraph

Article in Meta gene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.

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  19. Effects ofVeterinary sciences · 2020
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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

9 authors at 2 institutions in 1 country.

Imtiyaz A BhatDepartment of Immunology & Molecular Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India.
Niyaz A NaykooDepartment of Animal Biotechnology, Sher-i-Kashmir University of Agricultural Sciences, Srinagar, India.
Iqbal QasimDepartment of Immunology & Molecular Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India.
Farooq A GanieDepartment of Cardio Vascular and Thoracic Surgery, Sher-i-Kashmir Institute of Medical Sciences, Srinagar India.
Qaiser YousufAdvanced Center for Human Genetics, Sher-i-Kashmir Institute of Medical Sciences Srinagar, India.
Bashir A BhatDepartment of Plastic Surgery, Sher-i-Kashmir Institute of Medical Sciences Srinagar India.
Roohi RasoolDepartment of Immunology & Molecular Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India.
S A AzizDepartment of Medical Oncology, Sher-i-Kashmir Institute of Medical Sciences Srinagar India.
Zafar Amin ShahDepartment of Immunology & Molecular Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India.
Sher-i-Kashmir Institute of Medical Sciences · INSher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionInterleukin 1 beta (IL- 1β), a key proinflammatory cytokine encoded by the interleukin 1 beta gene, has been associated with chronic inflammation and plays an important role in lung inflammatory diseases including lung cancer. Elevated levels of Interleukin 1proteins, in particular interleukin 1 beta greatly enhance the intensity of the inflammatory response.

aimTo study the role of interleukin 1 beta-31C > T and -511 T > C polymorphism in the pathogenesis of non small cell lung cancer (NSCLC). MATERIALS AND

methodsOne hundred and ninety non small cell lung cancer patients and 200 healthy age, sex, smoking and dwelling matched controls were used for polymorphic analysis by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) followed by sequencing. Normal tissues of 48 histopathologically confirmed non small cell lung cancer patients were taken for mRNA expression analysis. Quantitation of interleukin 1 beta was carried out by quantitative real time PCR.

resultThe T/T genotype of interleukin 1 beta-31 gene was significantly associated with increased risk of NSCLC [(P = 0.001, OR - 2.8 (95%CI 1.52-5.26)]. The interleukin 1 beta - 511 T > C does not show any difference between the NSCLC and control group (P = 0.3, OR - 0.72 (95%CI 0.41-1.28). Quantitative analysis of mRNA showed significant association with interleukin 1 beta T allele as compared to the interleukin 1 beta-31C allele (P = 0.006).

conclusionWe conclude that lung cancer risk genotype interleukin 1 beta-31TT results in increased expression of interleukin 1 beta mRNA in lung cancer patients. Our data suggest that this genotype (IL1β -31TT) in the interleukin 1 beta regulatory region provide a microenvironment with elevated inflammatory stimuli and thus increasing the risk for lung cancer.

Indexed as

InflammationNon small cell lung cancerPolymorphismRestriction fragment length polymorphism (RFLP)

Identifiers

PMID25606396
PMCPMC4287803
OpenAlexW2088244834

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.