• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Stroke therapy using embryonic stem cells and bone marrow stromal cell-derived neuralstem cells

Research Project

Project/Area Number 20390382
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Cerebral neurosurgery
Research InstitutionKyoto University

Principal Investigator

TAKAGI Yasushi  京都大学, 医学研究科, 准教授 (40312227)

Co-Investigator(Kenkyū-buntansha) TAKAHASHI Jun  京都大学, 再生医科学研究所, 教授 (10270779)
林 拓也  理化学研究所, 分子イメージング科学研究センター, 研究員 (50372115)
Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2011: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Keywords脳梗塞 / 神経幹細胞 / 骨髄間質細胞 / 胚性幹細胞 / 移植 / ES細胞 / iPS細胞 / 脳虚血 / 移植治療 / 脳血管障害学 / 神経幹細胞移植
Research Abstract

Bone marrow stromal cells(MSCs) are an excellent source of cells for treating a variety of central nervous system diseases. We report the efficient induction of committed neural progenitor cells from rat and human MSCs(NS-MSCs) by introduction of cells with the intracellular domain of Notch-1 followed by growth in the free-floating culture system. To determine the therapeutic potential of NS-MSCs, cells were transplanted into the cortex and striatum in a rat model of focal cerebral ischemia. The survival, distribution, and integration of NS-MSCs in the host brain were very high, and at day 100, grafted NS-MSCs were positive for dopaminergic, glutamatergic, and gamma-amino butyric acid(GABA) ergic neuronal markers. They extended long neurites for nearly 6. 3 mm and many of these expressed synaptophysin. Significant behavioral recovery was also observed in limb-placing and water-maze tests.
To establish cell therapy for cerebral ischemia using embryonic stem(ES) cells, which have self-ren … More ewing and pluripotent capacities, we induced the differentiation of the neural progenitors from mouse ES cells using the serum-free suspension culture method and confirmed the expression of various basal ganglial neuronal markers and neurotransmitter-related markers both in vitro and in vivo, which was thought to be suitable for replacing damaged striatum after middle cerebral artery occlusion. We purified the progenitors expressing the neural progenitor marker Sox1 by fluorescence-activated cell sorting and Sox1-positive neural progenitors prevented tumor formation in ischemic brain for 2 months. We also analyzed survival and differentiation of transplanted cells and functional recovery from ischemic damage.
Induced pluripotent stem(iPS) cells possess the properties of self-renewal and pluripotency, similar to embryonic stem cells. They are a good candidate as a source of suitable cells for cell replacement therapy. In this study, we transplanted human iPS cell-derived neural progenitors into an ischemic mouse brain. Human iPS cells were differentiated into neuronal progenitors by serum-free culture of embryoid body-like aggregates(SFEBs). Donor cells were transplanted into the ischemic lateral striatum 1week after ischemia induction. Cells survived at the transplantation site, with migration of a proportion of cells along the external capsule and corpus callosum. Behavioral recovery was significantly enhanced in the transplanted group. Our results suggest that human iPS cell-derived neuronal progenitors survive and migrate in the ischemic brain, and contribute toward functional recovery vianeural circuit reconstitution.
Safe and efficient transplantation of embryonic stem(ES) cells to the brain requires that local inflammatory and immune responses to allogeneic grafts are inhibited. To investigate cytokines that affect graft cell survival and differentiation, we used stromal cell-derived inducing activity to induce the differentiation of neural progenitor cells(NPCs) from mouse ES cells and transplanted the NPCs into mouse brain. Examination of surrounding brain tissue revealed elevated expression levels of interleukin(IL)-1β, IL-4, and IL-6 in response to NPC transplantation. Among these, only IL-6 reduced neuronal differentiation and promoted glial differentiation in vitro. When we added anti-IL-6 receptor antibodies to NPCs during transplantation, this single and local blockade of IL-6 signaling reduced the accumulation of host-derived leukocytes, including microglia. Furthermore, it also promoted neuronal differentiation and reduced glial differentiation from the grafted NPCs to an extent similar to that with systemic and continuous administration of cyclosporine A. These results suggest that local administration of anti-IL-6 receptor antibodies with NPCs may promote neuronal differentiation during the treatment of neurological diseases with cell replacement therapy. Less

Report

(6 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (23 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (22 results) (of which Peer Reviewed: 13 results) Presentation (1 results)

  • [Journal Article] Transplantation of telencephalic neural progenitors induced from embryonic stem cells into subacute phase of focal cerebral ischemia2012

    • Author(s)
      Fujimoto M, Hayashi H, Takagi Y, Hayase M, Marumo T, Gomi M, Nishimura M, Kataoka H, Takahashi J, Hashimoto N, Nozaki K, Miyamoto S.
    • Journal Title

      Lab Invest

      Volume: 92(4) Issue: 4 Pages: 522-31

    • DOI

      10.1038/labinvest.2012.1

    • Related Report
      2011 Final Research Report
  • [Journal Article] Functional recovery of the murine brain ischemia model using human induced pluripotent stem cell-derived telencephalic progenitors2012

    • Author(s)
      Gomi M, Takagi Y, Morizane A, Doi D, Nishimura M, Miyamoto S, Takahashi J.
    • Journal Title

      Brain Res

      Volume: 12 Pages: 52-60

    • Related Report
      2011 Final Research Report
  • [Journal Article] Prolonged maturation culture favors a reduction in the tumorigenicity and the dopaminergic function of human ESC-derived neural cells in a primate model of Parkinson's disease2012

    • Author(s)
      Doi D, Morizane A, Kikuchi T, Onoe H, Hayashi T, Kawasaki T, Motono M, Sasai Y, Saiki H, Gomi M, Yoshikawa T, Hayashi H, Shinoyama M, Refaat MM, Suemori H, Miyamoto S, Takahashi J.
    • Journal Title

      Stem Cells

      Volume: 30(5) Issue: 5 Pages: 935-45

    • DOI

      10.1002/stem.1060

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A challenge towards the clinical application of induced pluripotent stem cell technology for the treatment of Parkinson's disease2012

    • Author(s)
      Morizane A, Takahashi J.
    • Journal Title

      Brain Nerve

      Volume: 64(1) Pages: 29-37

    • NAID

      40019143142

    • Related Report
      2011 Final Research Report
  • [Journal Article] Transplantation of telencephalic neural progenitors induced from embryonic stem cells into subacute phase of focal cerebral ischemia2012

    • Author(s)
      Fujimoto, et al
    • Journal Title

      Lab Invest

      Volume: 92 Pages: 522-531

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Small-molecule inhibitors of bone morphogenic protein and activin/nodal signals promote highly efficient neural induction from human pluripotent stem cells2011

    • Author(s)
      Morizane A, Doi D, Kikuchi T, Nishimura K, Takahashi J.
    • Journal Title

      J Neurosci Res

      Volume: 89(2) Issue: 2 Pages: 117-26

    • DOI

      10.1002/jnr.22547

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generate integration-free human iPS cells2011

    • Author(s)
      Okita K, Matsumura Y, Sato Y, Okada A, Morizane A, Okamoto S, Hong H, Nakagawa M, Tanabe K, Tezuka K, Shibata T, Kunisada T, Takahashi M, Takahashi J, Saji H, Yamanaka S.
    • Journal Title

      Nat Methods

      Volume: 8(5) Pages: 409-12

    • Related Report
      2011 Final Research Report
  • [Journal Article] Single and local blockade of interleukin-6 signaling promotes neuronal differentiation from transplanted embryonic stem cell-derived neural precursor cells2011

    • Author(s)
      Gomi, et al
    • Journal Title

      J Neurosci Res

      Volume: 89 Pages: 1388-1399

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Confirmation of an association of single-nucleotide polymorphism rs1333040 on 9p21 with familial and sporadic intracranial aneurysms in Japanese patients.2010

    • Author(s)
      Hashikata H, et al.
    • Journal Title

      Stroke

      Volume: 41 Pages: 1138-1144

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A rare Asian founder polymorphism of Raptor may explain the high prevalence of Moyamoya disease among East Asians and its low prevalence among Caucasians.2010

    • Author(s)
      Liu W, et al.
    • Journal Title

      Environ Health Prev Med.

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] RBP-J promotes neuronal differentiation and inhibits oligodendroglial development in adult neurogenesis2009

    • Author(s)
      Fujimoto M, Takagi Y, Muraki K, NozakiK, Yamamoto N, Tsuji M, Hashimoto N, Honjo T, Tanigaki K.
    • Journal Title

      Dev Biol

      Volume: 332(2) Pages: 339-50

    • Related Report
      2011 Final Research Report
  • [Journal Article] Committed neural progenitor cells derived from genetically modified bone marrow stromal cells ameliorate deficits in a rat model of stroke2009

    • Author(s)
      Hayase M, Kitada M, Wakao S, Itokazu Y, Nozaki K, Hashimoto N, Takagi Y, Dezawa M.
    • Journal Title

      J Cereb Blood Flow Metab

      Volume: 29(8) Pages: 1409-20

    • Related Report
      2011 Final Research Report
  • [Journal Article] Attenuation of neuronal degeneration in thioredoxin-1 overexpressing mice after mild focal ischemia2009

    • Author(s)
      Zhou F, Gomi M, Fujimoto M, Hayase M, Marumo T, Masutani H, Yodoi J, Hashimoto N, Nozaki K, Takagi Y.
    • Journal Title

      Brain Res

      Volume: 26 Pages: 62-70

    • Related Report
      2011 Final Research Report
  • [Journal Article] Committed neural progenitor cells derived from genetically modified bone marrow stromal cells ameliorate deficits in a rat model of stroke.2009

    • Author(s)
      Hayase M, Kitada M, Wakao S, Itokazu Y, Nozaki K, Hashimoto N, Takagi Y, Dezawa M.
    • Journal Title

      J Cereb Blood Flow Metab. 29(8)

      Pages: 1409-20

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] RBP-J promotes neuronal differentiation and inhibits oligodendroglial development in adult neurogenesis.2009

    • Author(s)
      Fujimoto M, Takagi Y, Muraki K, Nozaki K, Yamamoto N, Tsuji M, Hashimoto N, Honjo T, Tanigaki K.
    • Journal Title

      Dev Biol. 15;332(2)

      Pages: 339-50

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Attenuation of neuronal degeneration in thioredoxin-1 overexpressing mice after mild focal ischemia.2009

    • Author(s)
      Zhou F, Gomi M, Fujimoto M, Hayase M, Marumo T, Masutani H, Yodoi J, Hashimoto N, Nozaki K, Takagi Y.
    • Journal Title

      Brain Res. 26;1272

      Pages: 62-70

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Targeted disruption of Hsp110/105 gene protects against ischemic stress2008

    • Author(s)
      Nakamura J, Fujimoto M, Yasuda K, Takeda K, Akira S, Hatayama T, Takagi Y, Nozaki K, Hosokawa N, Nagata K.
    • Journal Title

      Stroke

      Volume: 39(10) Pages: 2853-9

    • Related Report
      2011 Final Research Report
  • [Journal Article] Tissue inhibitor of metalloproteinases protect blood-brain barrier disruption in focal cerebral ischemia2008

    • Author(s)
      Fujimoto M, Takagi Y, Aoki T, Hayase M, Marumo T, Gomi M, Nishimura M, Kataoka H, Hashimoto N, Nozaki K.
    • Journal Title

      J Cereb Blood Flow Metab

      Volume: 28(10) Pages: 1674-85

    • Related Report
      2011 Final Research Report
  • [Journal Article] Tissue inhibitor of metalloproteinases protect blood-brain barrier disruption in focal cerebral ischemia.2008

    • Author(s)
      Fujimoto M, Takagi Y, Aoki T, Hayase M, Marumo T, Gomi M, Nishimura M, Kataoka H, Hashimoto N, Nozaki K.
    • Journal Title

      J Cereb Blood Flow Metab. 28(10)

      Pages: 1674-85

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Targeted disruption of Hsp110/105 gene protects against ischemic stress.2008

    • Author(s)
      Nakamura J, et al.
    • Journal Title

      Stroke 39

      Pages: 2853-2859

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tissue inhibitor of metalloproteinases protect blood-brain barrier disruption in focal cerebral ischemia.2008

    • Author(s)
      Fujimoto M, et al.
    • Journal Title

      J Cereb Blood Flow Metab. 28

      Pages: 1674-1685

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional recovery of the murine brain ischemia model using human induced pluripotent stem cell-derived telencephalic progenitors

    • Author(s)
      Gomi, et al
    • Journal Title

      Brain Res

      Volume: (未定)(印刷中)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 胚性幹細胞、人工多能性幹細胞由来神経幹細胞の虚血脳への移植-現状と課題について-2012

    • Author(s)
      高木康志
    • Organizer
      日本脳卒中学会総会
    • Place of Presentation
      福岡市
    • Year and Date
      2012-04-27
    • Related Report
      2011 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi