Dataset Information

No Association of Matrix Metalloproteinase [MMP]-2 (-735C > T) and Tissue Inhibitor of Metalloproteinase [TIMP]-2 (-418G > C) Gene Polymorphisms with Cervical Cancer Susceptibility.

ABSTRACT: Matrix metalloproteinase [MMP]-2 and tissue inhibitor of metalloproteinase [TIMP]-2 are emerging as pivotal players in inflammation and carcinogenesis. The present study aimed to evaluate the role of MMP-2 (-735C > T) [rs 2285053] and TIMP-2 (-418G > C) [rs 8179090] gene polymorphisms in cervical cancer susceptibility in Indian women. We recruited 200 cervical cancer patients from North India and 200 unrelated, age-matched, cancer-free healthy female controls of similar ethnicity. Genomic DNA extraction from peripheral blood samples, collected from the study subjects, was carried out using salting-out method. MMP-2 and TIMP-2 genotyping was performed using polymerase chain reaction-based restriction fragment length polymorphism. Our findings demonstrated no significant association between MMP-2 (-735C > T) and TIMP-2 (-418G > C) gene polymorphisms and the risk of developing cervical cancer in the study population. Further stratified analysis using a case-only study approach revealed that there was no effect of MMP-2/TIMP-2 polymorphisms on early and advanced stages of cervical cancer. Further MMP-2 and TIMP-2 polymorphisms did not modulate the risk in cervical cancer patients who smoked tobacco/cigarettes. Overall, the present study demonstrated a lack of association between MMP-2 and TIMP-2 gene polymorphisms and cervical cancer susceptibility in women of Northern India.

SUBMITTER: Srivastava P

PROVIDER: S-EPMC3547447 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

No Association of Matrix Metalloproteinase [MMP]-2 (-735C > T) and Tissue Inhibitor of Metalloproteinase [TIMP]-2 (-418G > C) Gene Polymorphisms with Cervical Cancer Susceptibility.

Srivastava Priyanka P Pandey Saumya S Mittal Balraj B Mittal Rama D RD

Indian journal of clinical biochemistry : IJCB 20120703 1

Matrix metalloproteinase [MMP]-2 and tissue inhibitor of metalloproteinase [TIMP]-2 are emerging as pivotal players in inflammation and carcinogenesis. The present study aimed to evaluate the role of MMP-2 (-735C > T) [rs 2285053] and TIMP-2 (-418G > C) [rs 8179090] gene polymorphisms in cervical cancer susceptibility in Indian women. We recruited 200 cervical cancer patients from North India and 200 unrelated, age-matched, cancer-free healthy female controls of similar ethnicity. Genomic DNA ex ...[more]

PMID: 24381415

Similar Datasets

Project description:Published data on the association between MMP-9 polymorphisms (-1562 C > T, rs3918242; Gln279Arg, rs17576 Arg668Gln, rs17577) and asthma susceptibility are inconclusive. To derive a more precise estimation of this association, a meta-analysis was performed. A literature search was conducted in PubMed, Web of Science, EMBASE, Wanfang, and China National Knowledge Infrastructure (CNKI) databases to identify eligible studies. The pooled odds ratios (ORs) and corresponding 95% confidence intervals (CIs) were used to calculate the strength of association. Sensitivity analysis was performed to evaluate the influence of individual studies on the overall effect estimates, and funnel plots and Egger's test were inspected for indication of publication bias. Seven studies with 1592 asthma patients and 1987 controls were finally identified. Overall, we found no significant association between -1562 C > T, rs3918242 polymorphism, and asthma susceptibility in any of the genetic model comparisons. After categorizing studies into different subgroups on the basis of ethnicity and age, there is still no significant association. For the Gln279Arg, rs17576 polymorphism, there seems to be a significant association in the allelic genetic model in regard to the P value (OR = 1.11, 95% CI = 1.00-1.22, I 2 = 0%, P (Z)=0.044); however, the value of lower 95% CI is 1.0. For the Arg668Gln, rs17577 polymorphism, a high significant association was observed in the dominant model comparison (OR = 1.65, 95% CI = 1.28-2.11, I 2 = 22.50%, P (Z)=0), recessive model comparison (OR = 2.40, 95% CI = 1.23-4.72, I 2 = 0%, P (Z)=0.011), homozygote genotype comparison (OR = 2.69, 95% CI = 1.36-5.33, I 2 = 0%, P (Z)=0.004), and allelic genetic model (OR = 1.59, 95% CI = 1.29-1.97, I 2 = 36.9%, P (Z)=0). Sensitivity analysis demonstrated the stability of our results, and publication bias was not evident. The present meta-analysis suggests that MMP-9 Arg668Gln, rs17577 polymorphism may be the risk factor for asthma susceptibility.

Dataset Information

No Association of Matrix Metalloproteinase [MMP]-2 (-735C > T) and Tissue Inhibitor of Metalloproteinase [TIMP]-2 (-418G > C) Gene Polymorphisms with Cervical Cancer Susceptibility.

Publications

No Association of Matrix Metalloproteinase [MMP]-2 (-735C > T) and Tissue Inhibitor of Metalloproteinase [TIMP]-2 (-418G > C) Gene Polymorphisms with Cervical Cancer Susceptibility.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets