Association between Fas/Fas L genes promoter polymorphisms and pathogenic risk of cervical cancer / 中华肿瘤杂志
Chinese Journal of Oncology
; (12): 38-41, 2009.
Article
in Zh
| WPRIM
| ID: wpr-255568
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the association between apoptosis genes Fas/Fas L promoter polymorphisms and the risk of the development of cervical cancer.</p><p><b>METHODS</b>Blood samples were collected from 314 cases with primary cervical cancer and 615 healthy controls. Genotypes of Fas/Fas L genes were determined by polymerase chain reaction-based restriction fragment length polymorphism. The associations with the risk of cervical cancer and impact of clinicopathological characteristics were estimated by logistic regression.</p><p><b>RESULTS</b>Fas L-844CC genotype was significantly associated with increased risk of cervical cancer compared with Fas L-844TC or -TT genotype (OR = 3.05; P < 0.01). However, there was no significant difference of Fas-670A/G or -1377G/A genotypes. Interaction of genetic polymorphism between Fas and Fas L was observed. Stratification analysis revealed that Fas-670G or -1377A allele was significantly higher in squamous carcinoma in situ (OR = 1.77 or 1.93; P < 0.05) while Fas L-844CC genotype had an increased risk of invasive squamous carcinoma compared with that of Fas L-844TT genotype (OR = 3.33; P < 0.01). No significant associations were observed between polymorphisms in Fas/Fas L and clinical FIGO stage, cell differentiation, size of tumors, serum squamous cell carcinoma antigen value at the diagnosis and so on.</p><p><b>CONCLUSION</b>The results of this study suggest that genetic polymorphisms of Fas and Fas L in apoptotic pathway are associated with the risk of development of cervical carcinoma.</p>
Full text:
1
Index:
WPRIM
Main subject:
Carcinoma in Situ
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Carcinoma, Squamous Cell
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Logistic Models
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Uterine Cervical Neoplasms
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Risk Factors
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Risk Assessment
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Fas Receptor
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Genetic Predisposition to Disease
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Polymorphism, Single Nucleotide
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Alleles
Type of study:
Etiology_studies
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Prognostic_studies
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Risk_factors_studies
Limits:
Adult
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Female
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Humans
Language:
Zh
Journal:
Chinese Journal of Oncology
Year:
2009
Type:
Article