WO2011055899A3 - 효율적이고 보편적인 전분화능 줄기세포의 신경세포 분화 유도방법 - Google Patents
효율적이고 보편적인 전분화능 줄기세포의 신경세포 분화 유도방법 Download PDFInfo
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Abstract
본 발명은 줄기세포로부터 신경세포로의 분화 유도방법에 관한 것이다. 보다 구체적으로, 본 발명은 줄기세포의 골 형성 단백질(bone morphogenetic protein) 신호 경로 및 액티빈/노달(Activin/Nodal) 신호 경로를 억제하여 줄기세포로부터 신경세포로의 분화를 유도하는 방법에 관한 것이다. 본 발명은 종래 줄기세포 분화에 사용되었던 부유배양(floating culture) 및 부착배양(attachment culture)등 방법에 관계없이 모든 줄기세포를 효율적으로 신경전구세포로 분화시킬 수 있는 장점이 있다. 또한, 본 발명에 의하여 분화 유도된 신경전구세포는 특정세포(예를 들면, 도파민 신경세포) 또는 올리고덴드로사이트 등으로 고효율로 분화할 수 있으므로, 차후 난치성 신경계 질환(예를 들면, 파킨슨 병이나 척수손상)에 적용할 수 있으며 신약계발에 있어서 기초적인 자료를 제공한다.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10798707.5A EP2502987B1 (en) | 2009-11-06 | 2010-08-31 | Efficient and universal method for inducing the differentiation of nerve cells from pluripotent stem cells |
US13/054,692 US8551783B2 (en) | 2009-11-06 | 2010-08-31 | Efficient and universal method for neural differentiation of human pluripotent stem cells |
ES10798707.5T ES2683745T3 (es) | 2009-11-06 | 2010-08-31 | Método eficiente y universal para inducir la diferenciación de células nerviosas a partir de células madre pluripotentes |
JP2011539458A JP5756019B2 (ja) | 2009-11-06 | 2010-08-31 | 効率的で普遍的な多能性幹細胞から神経細胞への分化誘導方法 |
Applications Claiming Priority (2)
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KR10-2009-0107235 | 2009-11-06 | ||
KR1020090107235A KR101168053B1 (ko) | 2009-11-06 | 2009-11-06 | 효율적이고 보편적인 전분화능 줄기세포의 신경세포 분화 유도방법 |
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WO2011055899A2 WO2011055899A2 (ko) | 2011-05-12 |
WO2011055899A3 true WO2011055899A3 (ko) | 2011-07-21 |
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PCT/KR2010/005892 WO2011055899A2 (ko) | 2009-11-06 | 2010-08-31 | 효율적이고 보편적인 전분화능 줄기세포의 신경세포 분화 유도방법 |
Country Status (6)
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US (1) | US8551783B2 (ko) |
EP (1) | EP2502987B1 (ko) |
JP (1) | JP5756019B2 (ko) |
KR (1) | KR101168053B1 (ko) |
ES (1) | ES2683745T3 (ko) |
WO (1) | WO2011055899A2 (ko) |
Families Citing this family (18)
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WO2010096496A2 (en) | 2009-02-17 | 2010-08-26 | Memorial Sloan-Kettering Cancer Center | Methods of neural conversion of human embryonic stem cells |
KR101331034B1 (ko) * | 2011-06-09 | 2013-11-19 | 연세대학교 산학협력단 | 미분화 줄기세포로부터 중뇌특이적 도파민 신경세포의 제조 방법 |
ES2779453T3 (es) | 2011-11-04 | 2020-08-17 | Memorial Sloan Kettering Cancer Center | Neuronas de dopamina (DA) del mesencéfalo para injerto |
TWI493034B (zh) * | 2011-12-14 | 2015-07-21 | Nat Univ Chung Hsing | Neuronal epithelial cells differentiated by universal stem cells and the medium used and their differentiation methods |
AU2013251749B2 (en) | 2012-04-24 | 2019-01-17 | International Stem Cell Corporation | Derivation of neural stem cells and dopaminergic neurons from human pluripotent stem cells |
WO2014176606A1 (en) | 2013-04-26 | 2014-10-30 | Memorial Sloan-Kettering Center Center | Cortical interneurons and other neuronal cells produced by the directed differentiation of pluripotent and multipotent cells |
WO2015034012A1 (ja) * | 2013-09-05 | 2015-03-12 | 国立大学法人京都大学 | 新規ドーパミン産生神経前駆細胞の誘導方法 |
US8916339B1 (en) | 2013-10-31 | 2014-12-23 | Vivex Biomedical, Inc. | Spinal cord tissue dehydrated and micronized |
US10174288B2 (en) | 2013-12-11 | 2019-01-08 | Korea Advanced Institute Of Science And Technology | Induced pluripotent stem cell model for cardiofaciocutaneous syndrome and uses thereof |
EP3097186B1 (en) | 2014-01-21 | 2019-05-08 | The Medical College of Wisconsin, Inc. | Methods for selective inhibition of pluripotent stem cells |
KR101490829B1 (ko) * | 2014-01-28 | 2015-02-09 | 한국과학기술원 | 누난 증후군의 유도-만능 줄기세포 모델 및 이의 용도 |
CN103875922B (zh) * | 2014-04-09 | 2016-04-13 | 吉林大学 | 一种复合益生菌微生态饲用添加剂及其制备方法 |
US9402869B1 (en) | 2015-03-27 | 2016-08-02 | Vivex Biomedical, Inc. | Treated neural tissue composition |
KR102312123B1 (ko) | 2016-04-22 | 2021-10-13 | 고쿠리츠 다이가쿠 호진 교토 다이가쿠 | 도파민 생산 신경전구세포의 제조방법 |
WO2021060637A1 (ko) * | 2019-09-25 | 2021-04-01 | (주) 에스바이오메딕스 | 줄기세포로부터 도파민 신경전구세포 분화 유도 방법 |
KR102392133B1 (ko) * | 2019-09-25 | 2022-04-29 | (주) 에스바이오메딕스 | 줄기세포로부터 도파민 신경전구세포 분화 유도 방법 |
JP2023503302A (ja) * | 2019-11-22 | 2023-01-27 | ノヴォ ノルディスク アー/エス | スピン凝集した神経系マイクロスフェアおよびその応用 |
CN115125210B (zh) * | 2022-08-31 | 2022-12-02 | 华科星河(北京)生物科技有限公司 | 从iPSC诱导的腰骶段脊髓神经干细胞的培养基与方法 |
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WO2004005308A2 (en) | 2002-07-08 | 2004-01-15 | Corixa Corporation | Processes for the production of aminoalkyl glucosaminide phosphate and disaccharide immunoeffectors, and intermediates therefor |
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WO2010096496A2 (en) * | 2009-02-17 | 2010-08-26 | Memorial Sloan-Kettering Cancer Center | Methods of neural conversion of human embryonic stem cells |
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- 2010-08-31 JP JP2011539458A patent/JP5756019B2/ja active Active
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Also Published As
Publication number | Publication date |
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EP2502987A4 (en) | 2014-04-30 |
US8551783B2 (en) | 2013-10-08 |
US20110217774A1 (en) | 2011-09-08 |
JP2012501194A (ja) | 2012-01-19 |
ES2683745T3 (es) | 2018-09-27 |
WO2011055899A2 (ko) | 2011-05-12 |
KR20110050310A (ko) | 2011-05-13 |
KR101168053B1 (ko) | 2012-07-24 |
JP5756019B2 (ja) | 2015-07-29 |
EP2502987A2 (en) | 2012-09-26 |
EP2502987B1 (en) | 2018-05-16 |
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