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Induced Pluripotent Stem Cell Generation using Nonviral Vector

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  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    Reproductive & developmental biology 바로가기
  • 통권
    Volume 35 No 4 (2011.12)바로가기
  • 페이지
    pp.449-455
  • 저자
    Si Jun Park, Mi Jung Shin, Byoung Boo Seo, Humdai Park, Du Hak Yoon, Zae Young Ryoo
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A163580

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초록

영어
Induced pluripotent stem (iPS) cells have been generated from mouse and human somatic cells by etopic expression of transcription factors. iPS cells are indistinguishable from ES cells in terms of morphology and stem cell marker expression. Moreover, mouse iPS cells give rise to chimeric mice that are competent for germline transmission. However, mice derived from iPS cells often develop tumors. Furthermore, the low efficiency of iPS cell generation is a big disadvantage for mechanistic studies. Nonviral plasmid‐based vectors are free of many of the drawbacks that constrain viral vectors. The histone deacetylase inhibitor valproic acid (VPA) has been shown to improve the efficiency of mouse and human iPS cell generation, and vitamin C (Vc) accelerates gene expression changes and establishment of the fully reprogrammed state. The MEK inhibitor PD0325901 (Stemgent) has been shown to increase the efficiency of the reprogramming of human primary fibroblasts into iPS cells. In this report, we described the generation of mouse iPS cells devoid of exogenous DNA by the simple transient transfection of a nonviral vector carrying 2A‐peptide‐linked reprogramming factors. We used VPA, Vc, and the MEK inhibitor PD0325901 to increase the reprogramming efficiency. The reprogrammed somatic cells expressed pluripotency markers and formed EBs.

목차

ABSTRACT
 INTRODUCTION
 EXPERIMENTAL PROCEDURES
  Mouse Embryonic Fibroblast Isolation and iPS Cell Culture
  Plasmid Preparation and Infection
  AP Staining
  Immunocytochemistry
  Quantitative Real-Time Polymerase Chain Reaction (Real-Time PCR) Analysis
  Embryoid Body Formation Analysis
  Statistical Analyses
 RESULTS
  Induced Pluripotent Stem Cell Generation using a Nonviral Vector
  Virus-Free Induced Pluripotent Stem Cells Express Pluripotency Marker Gene
  Characterization of iPS Cells Generated using Nonviral Vectors
  In Vitro Differentiation
 DISCUSSION
 REFERENCES

키워드

Embryonic stem cell Induced pluripotent stem cell Nonviral vector

저자

  • Si Jun Park [ School of Life Science and Biotechnology, College of Natural Sciences, Kyungpook National University ]
  • Mi Jung Shin [ School of Life Science and Biotechnology, College of Natural Sciences, Kyungpook National University ]
  • Byoung Boo Seo [ Dept. of Animal Resources, College of Life & Environmental Science, Daegu University ]
  • Humdai Park [ Dept. of Biotechnology, College of Engineering, Daegu University ]
  • Du Hak Yoon [ School of Life Science and Biotechnology, College of Natural Sciences, Kyungpook National University ]
  • Zae Young Ryoo [ School of Life Science and Biotechnology, College of Natural Sciences, Kyungpook National University ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국동물생명공학회(구 한국동물번식학회) [The Korean Society of Animal Reproduction and Biotechnology]
  • 설립연도
    1976
  • 분야
    농수해양>축산학
  • 소개
    동물번식생리학, 동물생명공학, 수의학, 인공수정 및 수정란이식을 이용한 동물개량에 관한 이론과 기술의 발전을 통해 학계, 연구계, 산업계 및 양축가 상호간의 협력을 도모함으로써 동물과학발전 및 사회일반의 이익에 기여 한다는 목적을 위해 노력해 나가겠습니다.

간행물

  • 간행물명
    Reproductive & developmental biology
  • 간기
    계간
  • pISSN
    1738-2432
  • eISSN
    2288-0151
  • 수록기간
    1977~2018
  • 십진분류
    KDC 527 DDC 636

이 권호 내 다른 논문 / Reproductive & developmental biology Volume 35 No 4

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