Evidence map›Paper›PMID 20449615›Full record

ArticleJournal of cancer research and clinical oncology2011

Influence of TGFB1+869T>C functional polymorphism in non-small cell lung cancer (NSCLC) risk.

Ana L Teixeira, António Araújo, Ana Coelho, Ricardo Ribeiro, Mónica Gomes, Carina Pereira, Rui Medeiros

Abstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2011. 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. Transforming growth factor-β1 rs1800470 polymorphism is associated with lung cancer risk: a meta-analysis.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Adverse prognostic impact ofOncoTargets and therapy · 2017
    Article
  8. Review
  9. TGF-β1 C-509T and T869C polymorphisms and cancer risk: a meta analysis.International journal of clinical and experimental medicine · 2015
    Article
  10. Article
  11. Article
  12. Article
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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

7 authors.

Ana L TeixeiraMolecular Oncology GRP-CI, Portuguese Institute of Oncology, Porto Centre, Edifício Laboratórios, 4º piso, Rua Dr. António Bernardino de Almeida, 4200-072, Porto, Portugal.
António Araújo
Ana Coelho
Ricardo Ribeiro
Mónica Gomes
Carina Pereira
Rui Medeiros

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLung cancer is the third most common type of cancer in Europe and is the first cause of death by cancer worldwide. Non-small cell lung cancer accounts for 75-85% of all histological types of LC. The transforming growth factor beta 1 is a multifunctional regulatory polypeptide that controls many aspects of cellular function (cellular proliferation, differentiation, migration, apoptosis, immune surveillance). TGFB1+869T>C is a functional polymorphism described in TGFB1 gene and this transition has been associated with higher circulating levels of TGFß1 that may modulate cellular microenvironment and consequently LC development and prognosis.

methodsWe studied TGFB + 869T > C functional polymorphism by allelic discrimination using 7300 real-time polymerase chain reaction system in 305 patients with NSCLC and 380 healthy individuals.

resultsWe found an increased risk for C carriers to develop NSCLC, both epidermoid NSCLC and non-epidermoid NSCLC (odds ratio (OR) = 2.03, P < 0.0001, OR = 2.37, P < 0.001 and OR = 1.83, P = 0.001, respectively). TGFB1+869T>C functional polymorphism may influence NSCLC susceptibility with impact in cellular microenvironment.

conclusionsOur results suggest that individual differences influence the susceptibility to LC and tumoral behavior. This genetic profiling may help define higher risk groups for an individualized chemoprevention strategy and therapy.

Indexed as

AgedCarcinoma, Non-Small-Cell LungCase-Control StudiesFemaleGenetic Predisposition to DiseaseGenotypeHumansLung NeoplasmsMaleMiddle AgedPolymorphism, Single NucleotideTransforming Growth Factor beta1TGFB1 protein, humanTransforming Growth Factor beta1

Identifiers

PMID20449615
PMCPMC12443650

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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.