Evidence map›Paper›PMID 27925342›Full record

ArticleJournal of clinical laboratory analysis2017

Vascular endothelial growth factor G+405C polymorphism may contribute to the risk of developing papillary thyroid carcinoma.

İlknur Bingül, Pervin Vural, Semra Doğru-Abbasoğlu, Esra Çil, Müjdat Uysal

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2017. 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
1.0field-weighted citation impact, top 20% 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, 8 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 2 institutions in 1 country.

İlknur BingülIstanbul Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey.
Pervin VuralIstanbul Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey.
Semra Doğru-AbbasoğluIstanbul Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey.
Esra ÇilII. Internal Medicine Clinic, Department of Endocrinology, Şişli Etfal Education and Research Hospital, Istanbul, Turkey.
Müjdat UysalIstanbul Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey.
Istanbul University · TRŞişli Etfal Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPapillary thyroid carcinoma (PTC) is the most common endocrine malignancy. Vascular endothelial growth factor (VEGF) is a mediator implicated with cell proliferation, differentiation and migration, and monocyte/macrophage chemotaxis. In present study, we aimed to investigate the relationship between VEGF gene polymorphisms (G+405C, T-460C, and A-2578C) and PTC susceptibility.

methodsDNA was isolated from peripheral blood leukocytes of 127 patients with PTC and 203 healthy controls. Genotyping was performed by real-time PCR. Association of genotypes with susceptibility of PTC was analyzed with multivariate logistic regression adjusted for age, gender and smoking status. RESULTS AND

conclusionIn G+405C polymorphism, the frequencies of C allele (related with increased VEGF production) and combined CG+CC genotype were found to be higher (3.5 and 5-fold, respectively) among patients with PTC than controls (P<.001). However, VEGF T-460C and A-2578C polymorphisms are not associated with PTC risk. There was no relationship between VEGF polymorphisms and clinical/laboratory parameters of PTC. Haplotype analysis demonstrated that there was a strong linkage disequilibrium (LD) between -460/-2578 (D'=.89, r

Indexed as

AdultCarcinoma, PapillaryCase-Control StudiesFemaleGenetic Predisposition to DiseaseGenotypeHumansLinkage DisequilibriumMaleMiddle AgedPolymorphism, Single NucleotideThyroid Cancer, PapillaryThyroid NeoplasmsVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Apapillary thyroid cancersingle nucleotide polymorphismvascular endothelial growth factor

Identifiers

PMID27925342
PMCPMC6817295
OpenAlexW2560369307

What OpenQuestion holds

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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.