Evidence map›Paper›PMID 26605011›Full record

ArticleAvicenna journal of medical biotechnology

Association of Transforming Growth Factor Alpha Polymorphisms with Nonsyndromic Cleft Lip and Palate in Iranian Population.

Asghar Ebadifar, Roya Hamedi, Hamid Reza Khorram Khorshid, Kioomars Saliminejad, Koorosh Kamali, Fatemeh Aghakhani Moghadam, Nazanin Esmaeili Anvar, Nazilla Ameli

Open access · greenAbstract read
In one paragraph

Article in Avicenna journal of medical biotechnology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-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

6 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

8 authors at 3 institutions in 1 country.

Asghar EbadifarDentofacial Deformities Research Center, Research Institute of Dental Sciences, Department of Orthodontic, Faculty of Dentistry, Shahid Behehsti University of Medical Sciences, Tehran, Iran.
Roya HamediDepartment of Orthodontic, Dentofacial Deformities Research Center, Faculty of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Hamid Reza Khorram KhorshidGenetic Research Centre, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Kioomars SaliminejadReproductive Biotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran.
Koorosh KamaliDepartment of Public Health, Faculty of Public Health, Zanjan University of Medical Sciences, Zanjan, Iran.
Fatemeh Aghakhani MoghadamMedical Laboratory Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Nazanin Esmaeili AnvarGenetic Research Centre, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Nazilla AmeliDepartment of Orthodontic, Faculty of Dentistry, Semnan University of Medical Sciences, Semnan, Iran.
University of Social Welfare and Rehabilitation Sciences · IRBiotechnology Research Center · IRZanjan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCleft lip with or without cleft palate (CL/P) is one of the most common congenital anomalies and the etiology of orofacial clefts is multifactorial. Transforming growth factor alpha (TGFA) is expressed at the medial edge epithelium of fusing palatal shelves during craniofacial development. In this study, the association of two important TGFA gene polymorphisms, BamHI (rs11466297) and RsaI (rs3732248), with CL/P was evaluated in an Iranian population.

methodsThe frequencies of BamHI and RsaI variations were determined in 105 unrelated Iranian subjects with nonsyndromic CL/P and 218 control subjects using PCR and RFLP methods, and the results were compared with healthy controls. A p-value of <0.05 was considered statistically significant.

resultsThe BamHI AC genotype was significantly higher (p=0.016) in the patients (12.4%) than the control group (5.0%). The BamHI C allele was significantly higher (p=0.001; OR=3.4, 95% CI: 1.6-7.4) in the cases (8.0%) compared with the control group (2.5%).

conclusionOur study showed that there was an association between the TGFA BamHI variation and nonsyndromic CL/P in Iranian population.

Indexed as

Association StudyCleft lip/palatePolymorphismTransforming Growth Factor Alpha

Identifiers

PMID26605011
PMCPMC4629459
OpenAlexW1803364568

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.