Highly Efficient Transfer of Chromosomes to a Broad Range of Target Cells Using Chinese Hamster Ovary Cells Expressing Murine Leukemia Virus-Derived Envelope Proteins
被引:32
作者:
Suzuki, Teruhiko
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Tokyo Metropolitan Inst Med Sci, Stem Cell Project, Tokyo 113, JapanTokyo Metropolitan Inst Med Sci, Stem Cell Project, Tokyo 113, Japan
Suzuki, Teruhiko
[1
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Kazuki, Yasuhiro
[2
,3
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Oshimura, Mitsuo
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Tottori Univ, Chromosome Engn Res Ctr, Tottori 680, JapanTokyo Metropolitan Inst Med Sci, Stem Cell Project, Tokyo 113, Japan
Oshimura, Mitsuo
[3
]
Hara, Takahiko
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Tokyo Metropolitan Inst Med Sci, Stem Cell Project, Tokyo 113, JapanTokyo Metropolitan Inst Med Sci, Stem Cell Project, Tokyo 113, Japan
Hara, Takahiko
[1
]
机构:
[1] Tokyo Metropolitan Inst Med Sci, Stem Cell Project, Tokyo 113, Japan
[2] Tottori Univ, Dept Biomed Sci, Inst Regenerat Med & Biofunct, Grad Sch Med Sci, Tottori 680, Japan
[3] Tottori Univ, Chromosome Engn Res Ctr, Tottori 680, Japan
Microcell-mediated chromosome transfer (MMCT) is an essential step for introducing chromosomes from donor cells to recipient cells. MMCT allows not only for genetic/epigenetic analysis of specific chromosomes, but also for utilization of human and mouse artificial chromosomes (HACs/MACs) as gene delivery vectors. Although the scientific demand for genome scale analyses is increasing, the poor transfer efficiency of the current method has hampered the application of chromosome engineering technology. Here, we developed a highly efficient chromosome transfer method, called retro-MMCT, which is based on Chinese hamster ovary cells expressing envelope proteins derived from ecotropic or amphotropic murine leukemia viruses. Using this method, we transferred MACs to NIH3T3 cells with 26.5 times greater efficiency than that obtained using the conventional MMCT method. Retro-MMCT was applicable to a variety of recipient cells, including embryonic stem cells. Moreover, retro-MMCT enabled efficient transfer of MAC to recipient cells derived from humans, monkeys, mice, rats, and rabbits. These results demonstrate the utility of retro-MMCT for the efficient transfer of chromosomes to various types of target cell.
机构:
Univ Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, JapanUniv Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, Japan
Morita, S
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Kojima, T
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Univ Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, JapanUniv Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, Japan
Kojima, T
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Kitamura, T
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Univ Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, JapanUniv Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, Japan
机构:
Tottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, JapanTottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, Japan
Oshimura, Mitsuo
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Uno, Narumi
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Kazuki, Yasuhiro
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Katoh, Motonobu
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机构:
Tottori Univ, Sch Life Sci, Fac Med, Div Human Genome Sci, Yonago, Tottori 6838503, JapanTottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, Japan
Katoh, Motonobu
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Inoue, Toshiaki
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Tottori Univ, Sch Life Sci, Fac Med, Div Human Genome Sci, Yonago, Tottori 6838503, JapanTottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, Japan
机构:
Univ Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, JapanUniv Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, Japan
Morita, S
;
Kojima, T
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Univ Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, JapanUniv Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, Japan
Kojima, T
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Kitamura, T
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Univ Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, JapanUniv Tokyo, Inst Med Sci, Dept Hematopoiet Factors, Minato Ku, Tokyo 1088639, Japan
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Tottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, JapanTottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, Japan
Oshimura, Mitsuo
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Uno, Narumi
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Kazuki, Yasuhiro
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Katoh, Motonobu
论文数: 0引用数: 0
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机构:
Tottori Univ, Sch Life Sci, Fac Med, Div Human Genome Sci, Yonago, Tottori 6838503, JapanTottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, Japan
Katoh, Motonobu
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Inoue, Toshiaki
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机构:
Tottori Univ, Sch Life Sci, Fac Med, Div Human Genome Sci, Yonago, Tottori 6838503, JapanTottori Univ, Chromosome Engn Res Ctr, Yonago, Tottori 6838503, Japan