Back to Search
Start Over
RPSA gene mutants associated with risk of colorectal cancer among the chinese population.
- Source :
-
Asian Pacific journal of cancer prevention : APJCP [Asian Pac J Cancer Prev] 2013; Vol. 14 (12), pp. 7127-31. - Publication Year :
- 2013
-
Abstract
- The primary aim of this study was to evaluate the relationship of single nucleotide polymorphisms (SNPs) in ribosomal protein SA (RPSA) gene with colorectal cancer (CRC). A case-control study including 388 controls and 387 patients with CRC was conducted in a Chinese population. Information about socio-demography and living behavior factors was collected by a structured questionnaire. Three SNPs (rs2133579, rs2269349, rs7641291) in RPSA gene were genotyped by Illumina SnapShot method. Multiple logistic regression models were used for assessing the joint effects between tea consumption and SNPs on CRC. The subjects with rs2269349 CC genotype had a decreased risk for CRC (OR=0.60; 95%CI = 0.37-0.99), compared with TT/CT genotype after adjustment for covariates. A similar association of rs2269349 with rectal cancer was observed (OR=0.49; 95%CI=0.24-1.00). Further analyses indicated that this SNP could modify the protective effect of tea drinking on CRC. Among the subjects with rs2269349 TT/CT or rs2133579 AA/GA, there was a marginal significantly lower risk of CRC (OR and 95%CI: 0.63 and 0.39-1.01 for rs2269349; 0.64 and 0.40-1.02 for rs2133579) in tea-drinking subjects in comparison to non-tea-drinking subjects. Mutants in the RPSA gene might be associated with genetic susceptibility to CRC and influence the protective effect of tea consumption in the Chinese population.
- Subjects :
- China epidemiology
Colorectal Neoplasms epidemiology
Colorectal Neoplasms pathology
Female
Follow-Up Studies
Genetic Predisposition to Disease
Genotype
Humans
Male
Middle Aged
Neoplasm Staging
Prevalence
Prognosis
Risk Factors
Colorectal Neoplasms etiology
Mutation genetics
Receptors, Laminin genetics
Ribosomal Proteins genetics
Subjects
Details
- Language :
- English
- ISSN :
- 2476-762X
- Volume :
- 14
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Asian Pacific journal of cancer prevention : APJCP
- Publication Type :
- Academic Journal
- Accession number :
- 24460263
- Full Text :
- https://doi.org/10.7314/apjcp.2013.14.12.7127