» Articles » PMID: 38317095

Evaluation of the Association Between TNF-α-1031 T/C Polymorphism with Oral Lichen Planus Disease

Overview
Journal BMC Oral Health
Publisher Biomed Central
Specialty Dentistry
Date 2024 Feb 5
PMID 38317095
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Oral lichen planus (OLP) is a T-cell-mediated autoimmune disease that affects the epithelial cells of the oral cavity. This study was performed to investigate any possible relationship between - 1031(T/C) polymorphism (rs1799964) of the tumor necrosis factor α (TNF-α) gene with the risk and severity of oral lichen planus (OLP) disease among an Iranian population.

Method: Saliva samples were collected from 100 patients with OLP and a similar number of healthy controls (age and sex-matched). Then, DNA was extracted from the collected samples for genotyping TNF-α-1031 T/C polymorphism using the PCR-CTPP method. The results were assessed using SPSS software.

Results: The findings revealed a significantly higher prevalence of the C allele in OLP patients (53%) compared to healthy controls (36%), suggesting an association between TNF-alpha gene polymorphism and OLP. A multivariate logistic regression analysis supported this finding, as the presence of the C allele was significantly associated with an increased risk of OLP [χ2 = 4.17, p = 0.04, 95% CI = 1.01-2.65, OR = 1.64]. However, our data indicated no significant association between TNF-alpha-1031 T/C gene polymorphism and OLP severity.

Conclusions: These findings provide the first evidence supporting a possible role of TNF-α-1031 T/C gene polymorphism in OLP susceptibility in the Iranian population. The findings of this study demonstrate a positive association between TNF-α-1031 C/T allele distribution and the risk of OLP disease in the Iranian population. Therefore, carrying the C allele may increase the susceptibility to OLP disease.

Citing Articles

Assessment of TNF-α (-857 C/T) gene polymorphism in oral lichen planus disease: A case-control study.

Marabi M, Yari K, Mozaffari H, Hatami M Health Sci Rep. 2024; 7(4):e2014.

PMID: 38572118 PMC: 10988235. DOI: 10.1002/hsr2.2014.

References
1.
Kimkong I, Hirankarn N, Nakkuntod J, Kitkumthorn N . Tumour necrosis factor-alpha gene polymorphisms and susceptibility to oral lichen planus. Oral Dis. 2010; 17(2):206-9. DOI: 10.1111/j.1601-0825.2010.01722.x. View

2.
Gingo M, Silveira L, Miller Y, Friedlander A, Cosgrove G, Chan E . Tumour necrosis factor gene polymorphisms are associated with COPD. Eur Respir J. 2008; 31(5):1005-12. DOI: 10.1183/09031936.00100307. View

3.
Scully C, Carrozzo M . Oral mucosal disease: Lichen planus. Br J Oral Maxillofac Surg. 2007; 46(1):15-21. DOI: 10.1016/j.bjoms.2007.07.199. View

4.
Regezi J, Dekker N, MacPhail L, Lozada-Nur F, McCalmont T . Vascular adhesion molecules in oral lichen planus. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1996; 81(6):682-90. DOI: 10.1016/s1079-2104(96)80074-6. View

5.
Boorghani M, Gholizadeh N, Taghavi Zenouz A, Vatankhah M, Mehdipour M . Oral lichen planus: clinical features, etiology, treatment and management; a review of literature. J Dent Res Dent Clin Dent Prospects. 2012; 4(1):3-9. PMC: 3429956. DOI: 10.5681/joddd.2010.002. View