Evidence map›Paper›PMID 21347719›Full record

ArticleMedical oncology (Northwood, London, England)2012

Association between Gly1619ARG polymorphism of IGF2R domain 11 (rs629849) and advanced stage of oral cancer.

Angela J Yoon, Athanasios I Zavras, Mu-Kuan Chen, Chiao-Wen Lin, Shun-Fa Yang

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Medical oncology (Northwood, London, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

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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

5 authors at 4 institutions in 2 countries.

Angela J YoonDivision of Oral and Maxillofacial Pathology, Columbia University College of Dental Medicine, New York, NY, USA.
Athanasios I Zavras
Mu-Kuan Chen
Chiao-Wen Lin
Shun-Fa Yang
Columbia University · USChanghua Christian Hospital · TWChung Shan Medical University · TWChung Shan Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insulin-like growth factor II receptor (IGF2R) degrades mitogen and hence is associated with tumor suppressor function. The aim of this study was to assess whether genetic variation in the mitogen-binding domain of IGF2R, Gly1619Arg, disrupts normal function of IGF2R and contributes to further progression and distant metastasis of localized oral squamous cell carcinoma (OSCC). Gly1619Arg polymorphism of IGF2R domain 11 (rs629849) was assessed in blood samples of 113 individuals with histology-confirmed OSCC, and IGF2R genotypes were correlated with the stage of tumor (localized; TMN stages I-II versus advanced; TMN stages III-IV). After controlling for demographic covariates and known risk factors for oral cancer, such as tobacco, alcohol, and areca nut use, threefold increased risk of advanced stage of OSCC was noted in those subjects who had one or two copies of the IGF2R-A-allele when compared with the GG genotype. In contrast, when compared with the carriers of the A-allele, the GG genotype demonstrated to be protective against advanced disease (adjusted odds ratios of 0.32). IGF2R genetic polymorphism may be associated with decreased function of IGF2 receptor there by contributing to the advancement and distant metastasis of localized oral cancer.

Indexed as

Carcinoma, Squamous CellCase-Control StudiesDNAFemaleGenotypeHumansMaleMiddle AgedMouthMouth NeoplasmsNeoplasm StagingPolymerase Chain ReactionPolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotidePrognosisReceptor, IGF Type 2DNAReceptor, IGF Type 2

Identifiers

PMID21347719
OpenAlexW1980581678

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.