Evidence map›Paper›PMID 32316357›Full record

SynthesisInternational journal of environmental research and public health2020

Does Diabetes Induce the Vascular Endothelial Growth Factor (VEGF) Expression in Periodontal Tissues? A Systematic Review.

Gianna Maria Nardi, Elisabetta Ferrara, Ilaria Converti, Francesca Cesarano, Salvatore Scacco, Roberta Grassi, Antonio Gnoni, Felice Roberto Grassi, Biagio Rapone

Abstract readSystematic Review
In one paragraph

Synthesis in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

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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

9 authors.

Gianna Maria NardiDepartment of Dental and Maxillofacial Sciences, "Sapienza" University of Rome, 00161 Rome, Italy.
Elisabetta FerraraComplex Operative Unit of Odontostomatology, Hospital S.S. Annunziata, 66100 Chieti, Italy.ORCID 0000-0002-4831-4098
Ilaria ConvertiDepartment of Emergency and Organ Transplantation, Division of Plastic and Reconstructive Surgery, "Aldo Moro" University of Bari, 70124 Bari, Italy.
Francesca CesaranoDepartment of Dental and Maxillofacial Sciences, "Sapienza" University of Rome, 00161 Rome, Italy.
Salvatore ScaccoDepartment of Basic Medical Sciences, Neurosciences and Sense Organs, "Aldo Moro" University of Bari, 70124 Bari, Italy.ORCID 0000-0003-2717-2489
Roberta GrassiDepartment of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy.
Antonio GnoniDepartment of Basic Medical Sciences, Neurosciences and Sense Organs, "Aldo Moro" University of Bari, 70124 Bari, Italy.
Felice Roberto GrassiDepartment of Basic Medical Sciences, Neurosciences and Sense Organs, "Aldo Moro" University of Bari, 70124 Bari, Italy.
Biagio RaponeDepartment of Basic Medical Sciences, Neurosciences and Sense Organs, "Aldo Moro" University of Bari, 70124 Bari, Italy.ORCID 0000-0002-0062-6594

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimDiabetes and periodontal disease are both chronic pathological conditions linked by several underlying biological mechanisms, in which the inflammatory response plays a critical role, and their association has been largely recognized. Recently, attention has been given to diabetes as an important mediator of vascular endothelial growth factor (VEGF) overexpression in periodontal tissues, by virtue of its ability to affect microvasculature. This review aims to summarize the findings from studies that explored VEGF expression in diabetic patients with periodontitis, compared to periodontally healthy subjects. MATERIALS AND

methodsA systematic literature review was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A PubMed search of select medical subject heading (MeSH) terms was carried out to identify all studies reporting findings about VEGF expression in periodontal tissues of diabetic patients up to May 2018. The inclusion criteria were studies on VEGF expression in periodontally diseased tissues of diabetic patients compared with nondiabetic subjects, with any method of analysis, and published in the English language.

resultsEight articles met the inclusion criteria. Immunohistochemistry was used in six of the studies, reverse transcriptase polymerase chain reaction (real-time RT-PCR) aiming to quantify mRNA VEGF expression was used in one study, and ELISA analysis was used for one study. Compared with nondiabetic patients, a higher VEGF expression in gingival tissue and gingival crevicular fluid (GCF) samples in diabetic patients with periodontitis was reported.

conclusionsOverall, novel evidence for the VEGF expression within the periodontal tissue of diabetic patients paves the way for further studies on the role of this protein in neovascularization physiology and pathophysiology in microvasculature of the periodontium.

Indexed as

Case-Control StudiesDiabetes MellitusGingival Crevicular FluidHumansPeriodontitisPeriodontiumVascular Endothelial Growth Factor AVascular Endothelial Growth Factor AVEGFA protein, humanperiodontal diseaseperiodontitistype I diabetestype II diabetesvascular endothelial growth factor

Identifiers

PMID32316357
PMCPMC7215273

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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.