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Association of matrix metalloproteinase-1-1607 1G 2G and C-reactive protein -717 C T gene polymorphisms in Iranian patients with chronic periodontitis : a clinical trial
Joint Authors
Vahabi, Surena
Nazemisalman, Bahareh
Kalantari, Mahsa
Hosseinpour, Sepanta
Source
Iranian Red Crescent Medical Journal
Issue
Vol. 21, Issue 1 (31 Jan. 2019), pp.1-6, 6 p.
Publisher
Publication Date
2019-01-31
Country of Publication
United Arab Emirates
No. of Pages
6
Main Subjects
Topics
Abstract EN
Background: An imbalance in the expression of matrixmetalloproteinases (MMPs) and tissue inhibitormetalloproteinases initiate the destructive process in chronic periodontitis (CP).
C-reactive protein (CRP) is a systemic inflammatory mediator that reflects an acute immune response.
Objectives: The purpose of this investigation was to analyze the association between the MMP-1 -1607 1G/2G (rs1799750) and CRP 717 A/G (rs2794521) gene polymorphisms and chronic periodontitis in Iran.
Methods: This analytical case-control study was performed among 141 participants including 63 CP cases and 78 matched healthy individuals.
Five milliliters of peripheral blood was collected for DNA isolation.
Restriction fragment length polymorphism- polymerase chain reaction (RFLP-PCR) was performed for single-nucleotide polymorphism (SNP) analysis.
The frequencies were analyzed by chi-squared test (95% CI, P < 0.05).
In addition, genetic data were assessed by the Hardy-Weinberg principle, linkage disequilibrium, and haplotype analysis.
Results: Our findings presented no significant relationship between genotype/alleles of MMP-1 -1607 1G/2G (rs1799750) (0.73: 0.27 - 1.95, P = 0.48) or CRP 717 A/G (rs2794521) (0.384: 0.104 - 1.414, P = 0.303) and the presence of CP (P = 0.47 and P = 0.30, respectively).
The analysis of genetic distribution among various severities of CP and controls revealed no significant association between various severities of CP and MMP-1 -1607 1G/2G (rs1799750) (P = 0.52) and CRP 717 A/G (rs2794521) (P = 0.67).
Conclusions: Our results suggest no association between the occurrence or severity of chronic periodontitis and MMP-1 -1607 1G/2G (rs1799750) and CRP 717 A/G (rs2794521) polymorphisms.
Further studies with larger sample sizes may provide a more generalizable evidence-based overview of the relationship between these gene polymorphisms and periodontitis.
American Psychological Association (APA)
Vahabi, Surena& Nazemisalman, Bahareh& Kalantari, Mahsa& Hosseinpour, Sepanta. 2019. Association of matrix metalloproteinase-1-1607 1G 2G and C-reactive protein -717 C T gene polymorphisms in Iranian patients with chronic periodontitis : a clinical trial. Iranian Red Crescent Medical Journal،Vol. 21, no. 1, pp.1-6.
https://search.emarefa.net/detail/BIM-883639
Modern Language Association (MLA)
Vahabi, Surena…[et al.]. Association of matrix metalloproteinase-1-1607 1G 2G and C-reactive protein -717 C T gene polymorphisms in Iranian patients with chronic periodontitis : a clinical trial. Iranian Red Crescent Medical Journal Vol. 21, no. 1 (Jan. 2019), pp.1-6.
https://search.emarefa.net/detail/BIM-883639
American Medical Association (AMA)
Vahabi, Surena& Nazemisalman, Bahareh& Kalantari, Mahsa& Hosseinpour, Sepanta. Association of matrix metalloproteinase-1-1607 1G 2G and C-reactive protein -717 C T gene polymorphisms in Iranian patients with chronic periodontitis : a clinical trial. Iranian Red Crescent Medical Journal. 2019. Vol. 21, no. 1, pp.1-6.
https://search.emarefa.net/detail/BIM-883639
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 5-6
Record ID
BIM-883639