JP2010158171A5 - - Google Patents

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JP2010158171A5
JP2010158171A5 JP2008335129A JP2008335129A JP2010158171A5 JP 2010158171 A5 JP2010158171 A5 JP 2010158171A5 JP 2008335129 A JP2008335129 A JP 2008335129A JP 2008335129 A JP2008335129 A JP 2008335129A JP 2010158171 A5 JP2010158171 A5 JP 2010158171A5
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Japan
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mir
hsa
mmu
mirna
family member
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JP2008335129A
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JP2010158171A (ja
JP5626619B2 (ja
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Priority to JP2008335129A priority Critical patent/JP5626619B2/ja
Priority claimed from JP2008335129A external-priority patent/JP5626619B2/ja
Priority to US12/379,564 priority patent/US9683232B2/en
Priority to EP09252749.8A priority patent/EP2202309B1/en
Publication of JP2010158171A publication Critical patent/JP2010158171A/ja
Publication of JP2010158171A5 publication Critical patent/JP2010158171A5/ja
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Claims (9)

  1. 体細胞から人工多能性幹細胞を製造する方法であって、少なくとも1種のmiRNAの存在下で核初期化因子により該体細胞を核初期化する工程を含み、ここで、該miRNAがhsa-miR-372、hsa-miR-373又はhsa-miR-373/373*、hsa-miR-371-373クラスター、hsa-miR-302b又はhsa-miR-302b/302b*、hsa-miR-302-367クラスター、hsa-miR-520c又はhsa-miR-520c-5p/520c-3p、mmu-miR-291a又はmmu-miR-291a-5p/291a-3p、mmu-miR-294又はmmu-miR-294/294*、及びmmu-miR-295又はmmu-miR-295/295*からなる群から選ばれるRNAに含まれるmiRNAであり、並びに、該核初期化因子が(a)Octファミリーメンバー、(b)Octファミリーメンバー及びKlfファミリーメンバー、(c)Octファミリーメンバー及びNanog、或いは(d)Octファミリーメンバー、Klfファミリーメンバー及びMycファミリーメンバー、を少なくとも含むが、Sox2を含まないことを特徴とする、前記方法。
  2. 少なくとも1種のmiRNAの存在下で行うことを特徴とする核初期化の効率を高める方法であって、該miRNAがhsa-miR-372、hsa-miR-373又はhsa-miR-373/373*、hsa-miR-371-373クラスター、hsa-miR-302b又はhsa-miR-302b/302b*、hsa-miR-302-367クラスター、hsa-miR-520c又はhsa-miR-520c-5p/520c-3p、mmu-miR-291a又はmmu-miR-291a-5p/291a-3p、mmu-miR-294又はmmu-miR-294/294*、及びmmu-miR-295又はmmu-miR-295/295*からなる群から選ばれるRNAに含まれるmiRNAであり、並びに、該核初期化が、Sox2を含まない核初期化因子によって行われる、前記方法。
  3. 核初期化因子が、(a)Octファミリーメンバー、(b)Octファミリーメンバー及びKlfファミリーメンバー、(c)Octファミリーメンバー及びNanog、或いは(d)Octファミリーメンバー、Klfファミリーメンバー及びMycファミリーメンバー、を少なくとも含む、請求項2に記載の方法。
  4. OctファミリーメンバーがOct3/4であり、KlfファミリーメンバーがKlf4であり、又はMycファミリーメンバーがc-Mycである請求項1又は3に記載の方法。
  5. 核初期化因子が(a)Oct3/4、(b)Oct3/4及びKlf4、(c)Oct3/4及びNanog、或いは(d)Oct3/4、Klf4及びc-Mycである請求項1〜4のいずれか1項に記載の方法。
  6. なくとも1種のmiRNAもしくはその前駆体RNAをコードするDNAを含むベクターを体細胞中に導入することを含む請求項1〜5のいずれか1項に記載の方法。
  7. miRNAが配列番号1〜5、10〜12及び14から選択されるRNA配列に含まれるmiRNAである請求項1〜6のいずれか1項に記載の方法。
  8. miRNAが18〜25塩基からなる請求項1〜7のいずれか1項に記載の方法。
  9. 体細胞がヒトの体細胞である請求項1〜8のいずれか1項に記載の方法。
JP2008335129A 2007-12-10 2008-12-26 効率的な核初期化方法 Active JP5626619B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008335129A JP5626619B2 (ja) 2008-12-08 2008-12-26 効率的な核初期化方法
US12/379,564 US9683232B2 (en) 2007-12-10 2009-02-25 Efficient method for nuclear reprogramming
EP09252749.8A EP2202309B1 (en) 2008-12-08 2009-12-08 Efficient method for nuclear reprogramming

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008312745 2008-12-08
JP2008312745 2008-12-08
JP2008335129A JP5626619B2 (ja) 2008-12-08 2008-12-26 効率的な核初期化方法

Publications (3)

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JP2010158171A JP2010158171A (ja) 2010-07-22
JP2010158171A5 true JP2010158171A5 (ja) 2012-02-16
JP5626619B2 JP5626619B2 (ja) 2014-11-19

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JP2008335129A Active JP5626619B2 (ja) 2007-12-10 2008-12-26 効率的な核初期化方法

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EP (1) EP2202309B1 (ja)
JP (1) JP5626619B2 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2659945C (en) * 2005-08-03 2014-12-16 Advanced Cell Technology, Inc. Improved methods of reprogramming animal somatic cells
AU2008286249B2 (en) 2007-12-10 2013-10-10 Kyoto University Efficient method for nuclear reprogramming
JP5751548B2 (ja) * 2009-08-07 2015-07-22 国立大学法人京都大学 イヌiPS細胞及びその製造方法
US8993329B2 (en) 2009-09-24 2015-03-31 Kyoto University Method of efficiently establishing induced pluripotent stem cells
EP2537930A4 (en) * 2010-02-18 2013-10-02 Univ Osaka METHOD FOR MANUFACTURING INDUCED PLURIPOTENT STRAIN CELL
WO2012073253A1 (en) * 2010-09-30 2012-06-07 Lakshmanane Boominathan Therapeutic uses of mirnas/compounds that activate tumor suppressor genes/mirnas
JP5888852B2 (ja) * 2010-12-08 2016-03-22 学校法人近畿大学 免疫不全動物を用いた細胞の製法
US10865383B2 (en) 2011-07-12 2020-12-15 Lineage Cell Therapeutics, Inc. Methods and formulations for orthopedic cell therapy
ITRM20110685A1 (it) 2011-12-23 2013-06-24 Internat Ct For Genetic En Gineering And Microrna per la rigenerazione cardiaca attraverso l induzione della proliferazione dei miociti cardiaci
JP2015522257A (ja) * 2012-06-13 2015-08-06 ステムジェント, インコーポレイテッドStemgent, Inc. 多能性幹細胞を調製する方法
WO2014037574A1 (en) * 2012-09-10 2014-03-13 Sanofi Methods for reprogramming a somatic cell
WO2016010119A1 (ja) * 2014-07-16 2016-01-21 国立大学法人京都大学 分化細胞の抽出方法
CA3011692A1 (en) * 2015-11-23 2017-06-01 The Regents Of The University Of Colorado, A Body Corporate Methods and compositions for reprogramming cells
CN106939299B (zh) * 2017-02-04 2022-11-15 滨州医学院 microRNA重编程体细胞为神经干细胞的制备方法及应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8609831B2 (en) * 2002-09-16 2013-12-17 University Of Southern California RNA-mediated gene modulation
US9567591B2 (en) * 2003-05-15 2017-02-14 Mello Biotechnology, Inc. Generation of human embryonic stem-like cells using intronic RNA
US7674617B2 (en) * 2003-12-15 2010-03-09 College of Medicine, Pochon Cha University Industry -Academic Cooperation Foundation MiRNA molecules isolated from human embryonic stem cell
EP3418297B1 (en) * 2005-12-13 2023-04-05 Kyoto University Nuclear reprogramming factor
EP2145000A4 (en) * 2007-04-07 2010-05-05 Whitehead Biomedical Inst REPROGRAMMING SOMATIC CELLS

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