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Expression Study of a Recombinant Plasmid containing Dipeptidyl Peptidase-4 Gene in E. coli : A Plausible Application for Celiac Disease Patients to Digest Gluten

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    The International Journal of Advanced Smart Convergence KCI 등재 바로가기
  • 통권
    Volume 7 Number 2 (2018.06)바로가기
  • 페이지
    pp.101-111
  • 저자
    Yeonjae Lee, Ryan Kang, Jenna Kwon, Kyuhee Jo, Jungbin Im, Sangwook Jung, DongHyun Lee, Juhyeon Lee, Jeong-Sang Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A334966

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원문정보

초록

영어
Celiac disease (CD) is an immune-mediated enteropathy of small intestine diagnosed in both childhood and adulthood. CD is caused by gluten, which produces gliadorphin during its digestion. The enzyme dipeptidyl peptidase-4 (DPP4) breaks gliadorphin down nevertheless the last tripeptide remains and eventually inhibits DPP4, thus slowing down its process. Therefore, the idea is to produce an additional DPP4 enzyme which is crucial. Consequently, the functional DPP4 gene was cloned into pCDNA3 intermediate (FLAG+DPP4) vector and finally a recombinant plasmid pSB1C3 (Andersons promoters+ FLAG+DPP4) was constructed using synthetic biology. Normally, a DPP4 inhibitor is used as a cure for diabetes. Another important concern was overexpression of DPP4, which might lead to diabetes, accordingly the work was also performed for the regulation of the DPP4 gene expression. In this regard, three types of Anderson promoters (strong, moderate and weak) were utilized to study the control overexpression. This is the first report of idealistic trial for control the exogenous DPP4 gene-expression by molecular biologic tools.

목차

Abstract
 1. Introduction
 2. Theory
 3. Experiments
  3.1 PCR amplification of DPP4 gene from SPORT6 and purification
  3.2 Preparation of the intermediate vector (pCDNA3) and Infusion ligation
  3.3 Transformation and Plasmid isolation
  3.4 Construction of backbone plasmid (pCDNA+FLAG+DPP4) and amplification
  3.5 Transformation using pSB1C3
  3.6 Infusion Ligation
  3.7 Transfection
  3.8 Western Blot analysis
 4. Results and Discussion
  4.1 Transformation of recombinant plasmid and infusion cloning
  4.2 Expression of DPP4 protein
 5. Conclusion
 Acknowledgement
 References

키워드

Celiac disease Vectors Anderson promoter Infusion ligation Synthetic biology

저자

  • Yeonjae Lee [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Ryan Kang [ 1Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Jenna Kwon [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Kyuhee Jo [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Jungbin Im [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Sangwook Jung [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • DongHyun Lee [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Juhyeon Lee [ Hankuk Academy of Foreign Studies, Yongin 17035 ]
  • Jeong-Sang Lee [ Dep. of Biotechnology and Functional Foods, Jeonju University, Jeonju 55069, Rep. of Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    The International Journal of Advanced Smart Convergence
  • 간기
    계간
  • pISSN
    2288-2847
  • eISSN
    2288-2855
  • 수록기간
    2012~2025
  • 십진분류
    KDC 326 DDC 380

이 권호 내 다른 논문 / The International Journal of Advanced Smart Convergence Volume 7 Number 2

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