Cytochrome P450 1A1 and Manganese Superoxide Dismutase Gene Polymorphisms in Behçet's Disease

Jeng Hsien Yen, Wen Chun Tsai, Chia Hui Lin, Tsan Teng Ou, Chaur Jong Hu, Hong Wen Liu

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Objective. To investigate the association of cytochrome p450 1A1 (CYP1A1) and manganese superoxide dismutase (MnSOD) gene polymorphisms with susceptibility to Behçet's disease (BD) in Taiwan. Methods. The polymorphisms of CYP1A1 and MnSOD genes were determined in 51 patients with BD and 91 healthy controls by polymerase chain reaction/restriction fragment length polymorphism methods. Results. The frequencies of CYP1A1 4889G and 4887A were significantly increased in patients with BD. In contrast, there was no significant difference in the frequencies of MnSOD gene polymorphisms between patients with BD and controls. Linkage disequilibrium was found between CYP1A1 4889G and CYP1A1 6235C in controls and patients with BD. However, a similar finding could not be found between CYP1A1 4889G and 4887A. We also found that the association of CYP1A1 4889G with BD was dependent on the presence of CYP1A1 4887A. On the other hand, the association of CYP1A1 4887A with BD was dependent on the presence of CYP1A1 4889G. An additive effect of CYP1A1 4889G and 4887A on the susceptibility to BD could be found. Conclusion. Simultaneous presence of CYP1A1 4889G and 4887A is associated with development of BD in Taiwan.

Original languageEnglish
Pages (from-to)736-740
Number of pages5
JournalJournal of Rheumatology
Volume31
Issue number4
Publication statusPublished - Apr 2004
Externally publishedYes

Fingerprint

Cytochrome P-450 Enzyme System
Superoxide Dismutase
Genes
Taiwan
Linkage Disequilibrium
Restriction Fragment Length Polymorphisms
Polymerase Chain Reaction

Keywords

  • Behçet's disease
  • Cytochrome
  • Manganese superoxide dismutase

ASJC Scopus subject areas

  • Rheumatology
  • Immunology

Cite this

Yen, J. H., Tsai, W. C., Lin, C. H., Ou, T. T., Hu, C. J., & Liu, H. W. (2004). Cytochrome P450 1A1 and Manganese Superoxide Dismutase Gene Polymorphisms in Behçet's Disease. Journal of Rheumatology, 31(4), 736-740.

Cytochrome P450 1A1 and Manganese Superoxide Dismutase Gene Polymorphisms in Behçet's Disease. / Yen, Jeng Hsien; Tsai, Wen Chun; Lin, Chia Hui; Ou, Tsan Teng; Hu, Chaur Jong; Liu, Hong Wen.

In: Journal of Rheumatology, Vol. 31, No. 4, 04.2004, p. 736-740.

Research output: Contribution to journalArticle

Yen, JH, Tsai, WC, Lin, CH, Ou, TT, Hu, CJ & Liu, HW 2004, 'Cytochrome P450 1A1 and Manganese Superoxide Dismutase Gene Polymorphisms in Behçet's Disease', Journal of Rheumatology, vol. 31, no. 4, pp. 736-740.
Yen, Jeng Hsien ; Tsai, Wen Chun ; Lin, Chia Hui ; Ou, Tsan Teng ; Hu, Chaur Jong ; Liu, Hong Wen. / Cytochrome P450 1A1 and Manganese Superoxide Dismutase Gene Polymorphisms in Behçet's Disease. In: Journal of Rheumatology. 2004 ; Vol. 31, No. 4. pp. 736-740.
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AU - Tsai, Wen Chun

AU - Lin, Chia Hui

AU - Ou, Tsan Teng

AU - Hu, Chaur Jong

AU - Liu, Hong Wen

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N2 - Objective. To investigate the association of cytochrome p450 1A1 (CYP1A1) and manganese superoxide dismutase (MnSOD) gene polymorphisms with susceptibility to Behçet's disease (BD) in Taiwan. Methods. The polymorphisms of CYP1A1 and MnSOD genes were determined in 51 patients with BD and 91 healthy controls by polymerase chain reaction/restriction fragment length polymorphism methods. Results. The frequencies of CYP1A1 4889G and 4887A were significantly increased in patients with BD. In contrast, there was no significant difference in the frequencies of MnSOD gene polymorphisms between patients with BD and controls. Linkage disequilibrium was found between CYP1A1 4889G and CYP1A1 6235C in controls and patients with BD. However, a similar finding could not be found between CYP1A1 4889G and 4887A. We also found that the association of CYP1A1 4889G with BD was dependent on the presence of CYP1A1 4887A. On the other hand, the association of CYP1A1 4887A with BD was dependent on the presence of CYP1A1 4889G. An additive effect of CYP1A1 4889G and 4887A on the susceptibility to BD could be found. Conclusion. Simultaneous presence of CYP1A1 4889G and 4887A is associated with development of BD in Taiwan.

AB - Objective. To investigate the association of cytochrome p450 1A1 (CYP1A1) and manganese superoxide dismutase (MnSOD) gene polymorphisms with susceptibility to Behçet's disease (BD) in Taiwan. Methods. The polymorphisms of CYP1A1 and MnSOD genes were determined in 51 patients with BD and 91 healthy controls by polymerase chain reaction/restriction fragment length polymorphism methods. Results. The frequencies of CYP1A1 4889G and 4887A were significantly increased in patients with BD. In contrast, there was no significant difference in the frequencies of MnSOD gene polymorphisms between patients with BD and controls. Linkage disequilibrium was found between CYP1A1 4889G and CYP1A1 6235C in controls and patients with BD. However, a similar finding could not be found between CYP1A1 4889G and 4887A. We also found that the association of CYP1A1 4889G with BD was dependent on the presence of CYP1A1 4887A. On the other hand, the association of CYP1A1 4887A with BD was dependent on the presence of CYP1A1 4889G. An additive effect of CYP1A1 4889G and 4887A on the susceptibility to BD could be found. Conclusion. Simultaneous presence of CYP1A1 4889G and 4887A is associated with development of BD in Taiwan.

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