Evidence map›Paper›PMID 36624859›Full record

ArticleInternational journal of dentistry2022

AMELX and ENAM Polymorphisms and Dental Caries.

Mohammad Reza Khami, Sahar Asgari, Sara Valizadeh, Jafar Karami, Arezou Rezaei, Nima Rezaei

Open access · goldAbstract read
In one paragraph

Article in International journal of dentistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. The association betweenHealth science reports · 2023
    Article
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

6 authors at 5 institutions in 1 country.

Mohammad Reza KhamiResearch Center for Caries Prevention Dentistry Research, Institute Community Oral Health Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.ORCID https://orcid.org/0000-0002-4810-9537
Sahar AsgariDepartment of Periodontology, School of Dentistry, Babol University of Medical Sciences, Babol, Iran.ORCID https://orcid.org/0000-0003-2384-2035
Sara ValizadehDepartment of Operative Dentistry, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.ORCID https://orcid.org/0000-0003-0383-7722
Jafar KaramiMolecular and Medicine Research Center, Khomein University of Medical Sciences, Khomein, Iran.ORCID https://orcid.org/0000-0002-2554-1669
Arezou RezaeiResearch Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Nima RezaeiResearch Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.ORCID https://orcid.org/0000-0002-3836-1827
Tehran University of Medical Sciences · IRBabol University of Medical Sciences · IRChildren's Medical Center · IRImam Khomeini Hospital · IRUniversal Scientific Education and Research Network · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The variety of the genetic factors playing role in development of dental caries calls for further research in this regard. The aim of the present study was to investigate the differences between caries-free adults and adults with dental caries in terms of polymorphism of caries-related genes (AMELX and ENAM). Methods: The present case-control study was performed on 81 adults aged 18-24 years, 41 caries free, and 40 with a DMFT ≥ 4. A questionnaire containing background and demographic information (such as age, gender, time and type of latest dental check-ups, parent's education, oral self-care, and the place of residence in the first 12 years of life) was completed by participants at the time of examination. The blood sample was taken from each participant in the EDTA tube, and PCR was performed. Gene diversity of AMELX and ENAM genes was compared between the two groups. Results: Regarding AMELX gene, in the caries-free group 33 (80.5%) and in the group with DMFT ≥ 4, 33 (82.5%) students had TT genotype, but this difference was insignificant. For ENAM gene, in the caries-free group 34 (82.9%) and in the group with DMFT ≥ 4, 39 (97.5%) students had TT genotype, but this difference was insignificant ( Conclusion: There was no relationship between TT and TC genotypes of single nucleotide polymorphism of

Identifiers

PMID36624859
PMCPMC9825226
OpenAlexW4313441683

What OpenQuestion holds

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LicenceCC BY
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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.