Polymorphisms in TP53 (rs1042522), p16 (rs11515 and rs3088440) and NQO1 (rs1800566) Genes in Thai Cervical Cancer Patients with HPV 16 Infection

Chansaenroj, Jira; Theamboonlers, Apiradee; Junyangdikul, Pairoj; Swangvaree, Sukumarn; Karalak, Anant; Chinchai, Teeraporn; Poovorawan, Yong

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자료유형: 학술저널

저자정보: Chansaenroj, Jira (Center of Excellence in Clinical Virology, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University) Theamboonlers, Apiradee (Center of Excellence in Clinical Virology, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University) Junyangdikul, Pairoj (Department of Pathology, Samitivej Srinakharin Hospital) Swangvaree, Sukumarn (Department of Gynecologic Oncology, National Cancer Institute) Karalak, Anant (Department of Pathology, National Cancer Institute) Chinchai, Teeraporn (Department of Microbiology, Faculty of Medicine, Srinakharinwirot University) Poovorawan, Yong (Center of Excellence in Clinical Virology, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University)

저널정보: 아시아태평양암예방학회 Asian Pacific journal of cancer prevention : APJCP Asian Pacific journal of cancer prevention : APJCP 제14권 제1호

발행연도: 2013.1

수록면: 341 - 346 (6page)

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The risk of cervical cancer development in women infected with HPV varies in relation to the individual host's genetic makeup. Many studies on polymorphisms as genetic factors have been aimed at analyzing associations with cervical cancer. In this study, single nucleotide polymorphisms (SNPs) in 3 genes were investigated in relation to cervical cancer progression in HPV16 infected women with lesions. Two thousand cervical specimens were typed by PCR sequencing methods for TP53 (rs1042522), p16 (rs11515 and rs3088440) and NQO1 (rs1800566). Ninety two HPV16 positive cases and thirty two normal cases were randomly selected. Analysis of TP53 (rs1042522) showed a significantly higher frequency in cancer samples (OR=1.22, 95%CI=1.004-1.481, p-value=0.016) while differences in frequency were not significant within each group (p-value=0.070). The genotype distributions of p16 (rs11515 and rs3088440) and NQO1 (rs1800566) did not show any significantly higher frequency in cancer samples (p-value=0.106, 0.675 and 0.132, respectively) or within each group (p-value=0.347, 0.939 and 0.111, respectively). The results indicated that the polymorphism in TP53 (rs1042522) might be associated with risk of cervical cancer development in HPV16 infected women. Further studies of possible mechanisms of influence on cervical cancer development would be useful to manage HPV infected patients.

#Single nucleotide polymorphisms #TP53 #p16 #NQO1 #human papillomavirus

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Chansaenroj, Jira

소속기관 Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongk