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Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population

BACKGROUND. Cleft lip/palate (CL/P) is a prevalent congenital disorder. Matrix metalloproteinases (MMPs) play a role in palatogenesis and have been proposed to be associated with nonsyndromic CL/P development. This study aimed to examine the association of MMP2 (rs243866) and MMP9 (rs3918242) gene p...

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Autores principales: Zahedipour, Fatemeh, Khorram Khorshid, Hamid Reza, Esmaeilzadeh, Emran, Kamali, Koorosh, Ebadifar, Asghar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Tabriz University of Medical Sciences 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10676531/
https://www.ncbi.nlm.nih.gov/pubmed/38023796
http://dx.doi.org/10.34172/joddd.2023.40640
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author Zahedipour, Fatemeh
Khorram Khorshid, Hamid Reza
Esmaeilzadeh, Emran
Kamali, Koorosh
Ebadifar, Asghar
author_facet Zahedipour, Fatemeh
Khorram Khorshid, Hamid Reza
Esmaeilzadeh, Emran
Kamali, Koorosh
Ebadifar, Asghar
author_sort Zahedipour, Fatemeh
collection PubMed
description BACKGROUND. Cleft lip/palate (CL/P) is a prevalent congenital disorder. Matrix metalloproteinases (MMPs) play a role in palatogenesis and have been proposed to be associated with nonsyndromic CL/P development. This study aimed to examine the association of MMP2 (rs243866) and MMP9 (rs3918242) gene polymorphism with nonsyndromic CL/P in an Iranian population. METHODS. Blood samples were collected from 120 nonsyndromic CL/P patients and 140 healthy newborns in this case-control study. DNA extraction was performed by the salting-out method, and the samples underwent polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP), using Pag and SphI enzymes, for genotyping MMP2 and MMP9 gene polymorphisms. Statistical analysis was performed with SPSS 11.5. Univariate and multivariate logistic regression models were used to calculate the odds ratios and 95% confidence intervals (CIs). The level of statistical significance was set at P<0.05. RESULTS. No significant association was found between MMP2 gene polymorphism and nonsyndromic CL/P. However, the MMP9 gene polymorphism had a significant association with nonsyndromic CL/P, with a higher prevalence of the T allele and TT genotype in the case group than the control group. CONCLUSION. This study indicated a potential link between MMP9 gene polymorphism and nonsyndromic CL/P in an Iranian population. Future investigations with greater sample diversity and larger sample sizes are required to obtain more comprehensive and robust evidence. In-depth analyses and studies involving different ethnic groups can further enhance our understanding of the genetic underpinnings of CL/P.
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spelling pubmed-106765312023-07-01 Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population Zahedipour, Fatemeh Khorram Khorshid, Hamid Reza Esmaeilzadeh, Emran Kamali, Koorosh Ebadifar, Asghar J Dent Res Dent Clin Dent Prospects Original Article BACKGROUND. Cleft lip/palate (CL/P) is a prevalent congenital disorder. Matrix metalloproteinases (MMPs) play a role in palatogenesis and have been proposed to be associated with nonsyndromic CL/P development. This study aimed to examine the association of MMP2 (rs243866) and MMP9 (rs3918242) gene polymorphism with nonsyndromic CL/P in an Iranian population. METHODS. Blood samples were collected from 120 nonsyndromic CL/P patients and 140 healthy newborns in this case-control study. DNA extraction was performed by the salting-out method, and the samples underwent polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP), using Pag and SphI enzymes, for genotyping MMP2 and MMP9 gene polymorphisms. Statistical analysis was performed with SPSS 11.5. Univariate and multivariate logistic regression models were used to calculate the odds ratios and 95% confidence intervals (CIs). The level of statistical significance was set at P<0.05. RESULTS. No significant association was found between MMP2 gene polymorphism and nonsyndromic CL/P. However, the MMP9 gene polymorphism had a significant association with nonsyndromic CL/P, with a higher prevalence of the T allele and TT genotype in the case group than the control group. CONCLUSION. This study indicated a potential link between MMP9 gene polymorphism and nonsyndromic CL/P in an Iranian population. Future investigations with greater sample diversity and larger sample sizes are required to obtain more comprehensive and robust evidence. In-depth analyses and studies involving different ethnic groups can further enhance our understanding of the genetic underpinnings of CL/P. Tabriz University of Medical Sciences 2023 2023-11-11 /pmc/articles/PMC10676531/ /pubmed/38023796 http://dx.doi.org/10.34172/joddd.2023.40640 Text en ©2023 The Author(s). https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0 (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Zahedipour, Fatemeh
Khorram Khorshid, Hamid Reza
Esmaeilzadeh, Emran
Kamali, Koorosh
Ebadifar, Asghar
Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population
title Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population
title_full Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population
title_fullStr Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population
title_full_unstemmed Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population
title_short Association of MMP2 and MMP9 gene polymorphisms with nonsyndromic cleft lip/palate in an Iranian population
title_sort association of mmp2 and mmp9 gene polymorphisms with nonsyndromic cleft lip/palate in an iranian population
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10676531/
https://www.ncbi.nlm.nih.gov/pubmed/38023796
http://dx.doi.org/10.34172/joddd.2023.40640
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