Transplantation of iPS cell derived neural stem cells for spinal cord injury
Project/Area Number |
21390426
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Orthopaedic surgery
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Research Institution | Keio University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
TOYAMA Yoshiaki 慶應義塾大学, 医学部, 教授 (40129549)
石井 賢 慶應義塾大学, 医学部, 講師 (00276289)
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Co-Investigator(Renkei-kenkyūsha) |
ISHII Ken 慶應義塾大学, 医学部, 講師 (00276289)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2011: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2010: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2009: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
|
Keywords | 脊髄損傷 / 人工多能性幹細胞 / 移植 / 再生医療 / 細胞移植 / コモンマーモセット |
Research Abstract |
In the present study, we demonstrated that transplantation of mouse induced pluripotent stem cells(iPSC) derived neural stem/progenitor cells(NS/PCs) promoted functional recovery after spinal cord injury(SCI) in mice. Furthermore, transplantation of human iPSC-NS/PC also promoted functional recovery after SCI in NOD/scid mice as well as common marmosets without any tumor formation as long as pre-evaluated''safe" human iPSC-NS/PCs were used as a cell source. Pre-evaluated'safe' human iPSC-NS/PCs s may be a promising cell source for transplantation therapy for patients with SCI.
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Report
(4 results)
Research Products
(60 results)
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[Journal Article] Grafted human-induced pluripotent stem cell. derived neurospheres promote motor functional recovery after spinal cord injury in mice2011
Author(s)
Nori S, Okada Y, Yasudaa A, Tsuji O, Takahashi Y, Kobayashia Y, Fujiyoshi K, Koike M, Uchiyama Y, Ikeda E, Toyama Y, Yamanaka S, Nakamura M, Okano H
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Journal Title
Pro Nat Acad Sci USA
Volume: 108
Pages: 16825-16830
Related Report
Peer Reviewed
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[Journal Article] Significance of re-myelination by neural stem/progenitor cells transplanted into the injured spinal cord2011
Author(s)
Yasuda A, Tsuji O, Shibata S, Nori S, Takano M, Kobayashi Y, Takahashi Y, Fujiyoshi K, Miyauchi Hara C, Miyawaki A, Okano JH, Toyama Y, Nakamura M, Okano H
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Journal Title
Stem Cells
Volume: 29
Pages: 1983-1994
Related Report
Peer Reviewed
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[Journal Article] Transplantation of Galectin-1-Expressing Human Neural Stem Cells into the Injured Spinal Cord of Adult Common Marmosets2010
Author(s)
Yamane J, Nakamura M, Iwanami A, Sakaguchi M, Katoh H, Yamada M, Momoshima S, Miyao S, Ishii K, Tamaoki N, Nomura T, Okano HJ, Kanemura Y, Toyama Y, Okano H
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Journal Title
J Neurosci Res
Volume: 88
Pages: 1394-1405
Related Report
Peer Reviewed
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[Journal Article] Therapeutic potential of appropriately evaluated 'safe' induced pluripotent stem cells for spinal cord injury2010
Author(s)
Tsuji O, Miura K, Okada Y, Fujiyoshi K, Mukaino M, Nagoshi N, Kitamura K, KumagaiG, NishinoM, Tomisato S, Higashi H, NagaiT, Katoh H, Kohda K, MatsuzakiY, YuzakiM, IkedaE, ToyamaY, NakamuraM, Yamanaka S, Okano H.
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Journal Title
Pro Nat Acad Sci USA
Volume: 107
Pages: 12704-12709
Related Report
Peer Reviewed
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[Presentation] Transplantation of human iPSC-derived neurospheres for the treatment of spinal cord injury in NOD-scid mice2011
Author(s)
Nori S, Okada Y, Yasuda A, Tsuji O, Takahashi Y, Kobayashi Y, Fujiyoshi K, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
Cervical Spine Research Society 38^<th> Annual Meeting
Place of Presentation
Arizona, USA
Related Report
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[Presentation] Pre-evaluated safe human iPS clone derived neural stem cells promoted functional recovery after spinal cord injury without tumorigenicity in adult common marmosets2011
Author(s)
Kobayashi Y, Okada Y, Iwai H, Nishimura S, Nori S, Konomi T, Fujiyoshi K, Tsuji O, Toyama Y, Yamanaka S, Okano H, Nakamura M
Organizer
Cervical Spine Research Society 38^<th> Annual Meeting, oral presentation
Place of Presentation
Arizona, USA
Related Report
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[Presentation] Pre-evaluated safe human iPSC-derived neurospheres promote functional recovery after spinal cord injury without tumorigenecity in adult common marmosets2011
Author(s)
Kobayashi Y, Okada Y, Iwai H, Nishimura S, Nori S, Konomi T, Fujiyoshi K, Tsuji O, Toyama Y, Yamanaka S, Nakamura M, Okano H.
Organizer
41^<st> Annual meeting Neuroscience 2011
Place of Presentation
Washington DC, USA
Related Report
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[Presentation] Transplantation of human iPSC-derived neurospheres promote motor functional recovery after spinal cord injury2011
Author(s)
Nori S, Okada Y, Yasuda A, Tsuji O, Takahashi Y, Kobayashi Y, Fujiyoshi K, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
NOD-scid mice41^<st> Annual meeting Neuroscience 2011
Place of Presentation
Washington DC, USA
Related Report
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[Presentation] Pre-evaluated safe human iPS clone derived neural stem cells promoted functional recovery after spinal cord injury without tumorigenecity in adult common marmosets2011
Author(s)
Kobayashi Y, Okada Y, Iwai H, Nishimura S, Nori S, Konomi T, Fujiyoshi K, Tsuji O, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
ISSCR 2011
Place of Presentation
Toronto, Canada
Related Report
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[Presentation] Transplantation of human iPS cell-derived neurospheres for the treatment of spinal cord injury in nod-scid mice2011
Author(s)
Nori S, Okada Y, Yasuda A, Tsuji O, Takahashi Y, Kobayashi Y, Fujiyoshi K, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
ISSCR 2011
Place of Presentation
Toronto, Canada
Related Report
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[Presentation] Transplantation of human iPSC-derived neurospheres promote motor functional recovery after spinal cord injury in NOD-scid mice2011
Author(s)
Nori S, Okada Y, Yasuda A, Tsuji O, Takahashi Y, Kobayashi Y, Fujiyoshi K, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
41^<st> Annual meeting Neuroscience 2011
Place of Presentation
Washington DC, USA
Related Report
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[Presentation] Transplantation of human iPSC-derived neurospheres for the treatment of spinal cord injury in NOD-scid mice2011
Author(s)
Nori S, Okada Y, Yasuda A, Tsuji O, Takahashi Y, Kobayashi Y, Fujiyoshi K, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
CSRS 39^<th> Annual meeting
Place of Presentation
Arizona, USA
Related Report
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[Presentation] Pre-evaluated safe human iPS clone derived neural stem cells promoted functional recovery after spinal cord injury without tumorigenicity in adult common marmosets2011
Author(s)
Kobayashi Y, Okada Y, Iwai H, Nishimura S, Nori S, Konomi T, Fujiyoshi K, Tsuji O, Toyama Y, Yamanaka S, Okano H, Nakamura M
Organizer
CSRS 39^<th> Annual meeting
Place of Presentation
Arizona, USA
Related Report
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[Presentation] Transplantation of human iPS cell-derived neurospheres for the treatment of spinal cord injury in NOD-scid mice2010
Author(s)
Nori S, Okada Y, Tsuji O, Takahashi Y, Fujiyoshi K, Yasuda A, Kobayashi Y, Toyama Y, Yamanaka S, Nakamura M, Okano H.
Organizer
40^<th> Annual meeting Neuroscience 2010
Place of Presentation
San Diego
Related Report
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[Presentation] Transplantation of human iPS cell-derived neurospheres for the treatment of spinal cord injury in NOD-scid mice2010
Author(s)
Nori S, Okada Y, Tsuji O, Takahashi Y, Fujiyoshi K, Yasuda A, Kobayashi Y, Toyama Y, Yamanaka S, Nakamura M, Okano H.
Organizer
Neuro2010
Place of Presentation
Kobe
Related Report
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[Presentation] Therapeutic effect of pre-evaluated 'safe' iPS derived neurospheres for spinal cord injury2009
Author(s)
Tsuji O, Miura K, Fujiyoshi K, Chiba K, Yamanaka S, Okano H, MD, Toyama Y, Nakamura M
Organizer
Cervical Spine Research Society 37^<th> Annual Meeting, oral presentation
Place of Presentation
East Lancaster, USA
Related Report
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[Presentation] Transplantation of human iPS cell-derived neurospheres into injured spinal cord of NOD-scid mice2009
Author(s)
Nori S, Okada Y, Tsuji O, Takahashi Y, Fujiyoshi K, Yasuda A, Shimada H, Toyama Y, Yamanaka S, Nakamura M, Okano H
Organizer
The 39th annual meeting of the Society for Neuroscience
Place of Presentation
Chicago, USA
Related Report
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