» Articles » PMID: 31554347

Association of MTHFR 677C>T Polymorphism with Susceptibility to Ovarian and Cervical Cancers: A Systematic Review and Meta-Analysis

Abstract

Background: Previous studies have evaluated the impact of MTHFR 677C>T polymorphism on susceptibility to ovarian and cervical cancers in women, but the conclusions are still controversial. To get a more precise evaluation of the association between MTHFR 677C>T polymorphism and risk of ovarian and cervical cancers, we performed a meta-analysis of the association of all eligible studies. Methods: A comprehensive search performed in PubMed, Google Scholar, CNKI, and Web of Science databases to identify the relevant studies up to October 15, 2018. The strength of the association was estimated by odds ratios (OR) with 95% confidence interval (CI). Results: A total of 27 case-control studies including eleven studies with 4990 cases 7730 controls on ovarian cancer and 16 studies with 4990 cases and 7730 controls on cervical cancer were selected. Pooled data revealed that the MTHFR 677C>T polymorphism not significantly associated with an increased risk of ovarian and cervical cancers under all five genetic models. However, stratified analysis by ethnicity showed that the MTHFR 677C>T polymorphism was significantly associated with risk of ovarian cancer in Asians. No publication bias was found in the current meta-analysis. Conclusions: The results of this meta-analysis proposes that the MTHFR 677C>T polymorphism may not play a role in development of ovarian and cervical cancers in overall population. Further well-designed studies are necessary to clarify the precise role of the MTHFR 677C>T polymorphism on ovarian and cervical cancers risk.

Citing Articles

Association of Methylenetetrahydrofolate Reductase () Polymorphism with Osteosarcoma in a Mexican Population.

Enriquez-Maldonado I, Montes-Galindo D, Ortiz-Lopez R, Ojeda-Ibarra J, Martinez-Fierro M, Rodriguez-Sanchez I Pediatr Rep. 2024; 16(3):786-793.

PMID: 39311329 PMC: 11417709. DOI: 10.3390/pediatric16030066.


Genetic Modulation of HPV Infection and Cervical Lesions: Role of Oxidative Stress-Related Genes.

Inacio A, Aguiar L, Rodrigues B, Pires P, Ferreira J, Matos A Antioxidants (Basel). 2023; 12(10).

PMID: 37891885 PMC: 10604255. DOI: 10.3390/antiox12101806.


Common Variants in One-Carbon Metabolism Genes (, , ) and Depression in Gynecologic Cancers.

Pawlik P, Kurzawinska G, Ozarowski M, Wolski H, Piatek K, Slopien R Int J Mol Sci. 2023; 24(16).

PMID: 37628752 PMC: 10454161. DOI: 10.3390/ijms241612574.


Associations of MTHFR rs1801133 (677C>T) and rs180113 (1298A>C) Polymorphisms with Susceptibility to Bladder Cancer: A Systematic Review and Meta-Analysis.

Farshid S, Alijanpour A, Barahman M, Dastgheib S, Narimani N, Shirinzadeh-Dastgiri Z Asian Pac J Cancer Prev. 2022; 23(5):1465-1482.

PMID: 35633528 PMC: 9587854. DOI: 10.31557/APJCP.2022.23.5.1465.


Effects of methylenetetrahydrofolate reductase single-nucleotide polymorphisms on breast, cervical, ovarian, and endometrial cancer susceptibilities.

Wang Z, Li K, Ouyang L, Iko H, Safi A, Gao S Chronic Dis Transl Med. 2021; 7(3):169-181.

PMID: 34505017 PMC: 8413124. DOI: 10.1016/j.cdtm.2021.06.003.


References
1.
Kamali M, Hamadani S, Neamatzadeh H, Mazaheri M, Shehneh M, Modaress Gilani M . Association of XRCC2 rs3218536 Polymorphism with Susceptibility of Breast and Ovarian Cancer: A Systematic Review and Meta-Analysis. Asian Pac J Cancer Prev. 2017; 18(7):1743-1749. PMC: 5648374. DOI: 10.22034/APJCP.2017.18.7.1743. View

2.
Prasad V, Wilkhoo H . Association of the functional polymorphism C677T in the methylenetetrahydrofolate reductase gene with colorectal, thyroid, breast, ovarian, and cervical cancers. Onkologie. 2011; 34(8-9):422-6. DOI: 10.1159/000331131. View

3.
Pawlik P, Mostowska A, Lianeri M, Sajdak S, Kedzia H, Jagodzinski P . Folate and choline metabolism gene variants in relation to ovarian cancer risk in the Polish population. Mol Biol Rep. 2011; 39(5):5553-60. DOI: 10.1007/s11033-011-1359-0. View

4.
Kohaar I, Kumar J, Thakur N, Hussain S, Niyaz M, Das B . Homocysteine levels are associated with cervical cancer independent of methylene tetrahydrofolate reductase gene (MTHFR) polymorphisms in Indian population. Biomarkers. 2009; 15(1):61-8. DOI: 10.3109/13547500903295881. View

5.
Lambropoulos A, Agorastos T, Foka Z, Chrisafi S, Constantinidis T, Bontis J . Methylenetetrahydrofolate reductase polymorphism C677T is not associated to the risk of cervical dysplasia. Cancer Lett. 2003; 191(2):187-91. DOI: 10.1016/s0304-3835(02)00675-4. View