Network formation of enteric ganglion cells with Hirschsprung disease model
Project/Area Number |
26462714
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Pediatric surgery
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Research Institution | Keio University |
Principal Investigator |
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Co-Investigator(Renkei-kenkyūsha) |
Fujimura Takumi 慶應義塾大学, 医学部, 助教 (80573443)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | ヒルシュスプルング病 / 神経堤 / 幹細胞 / 腸管 / モデルマウス / 蛍光タンパク質 / 移植治療 |
Outline of Final Research Achievements |
Hirschsprung disease is one of the major intestinal motility disorder, caused by the partial loss of intestinal ganglion cells derived from the absence or impaired migration of neural crest derived cells in early embryonic period. In this study, we established a new animal model for intestinal motility dysfunction by using the transgenic mouse strain, whose neural crest derived cells are labeled with green fluorescent protein. The analysis of the differentiation status of neural crest-derived cells and the functional abnormality of the gastrointestinal motility indicated that this model mouse continuously showed the similar phenotypes and pathophysiological courses of the human Hirschsprung disease patient. By creating a new disease model animal, it was possible to reveal a part of complicated mechanisms for the normal network formation and also a part of pathogenesis for intestinal motility disorder in vivo.
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Report
(4 results)
Research Products
(32 results)
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[Journal Article] Enhanced Functional Recovery from Spinal Cord Injury in Aged Mice after Stem Cell Transplantation through HGF Induction2017
Author(s)
Takano M, Kawabata S, Shibata S, Yasuda A, Nori S, Tsuji O, Nagoshi N, Iwanami A, Ebise H, Horiuchi K, Okano H, Nakamura M.
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Journal Title
Stem Cell Reports
Volume: 8(3)
Issue: 3
Pages: 509-518
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Functional brain mapping using specific sensory-circuit stimulation and a theoretical graph network analysis in mice with neuropathic allodynia.2016
Author(s)
Komaki Y, Hikishima K, Shibata S, Konomi T, Seki F, Yamada M, Miyasaka N, Fujiyoshi K, Okano HJ, Nakamura M, Okano H.
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Journal Title
Sci Rep.
Volume: 6
Issue: 1
Pages: 37802-37802
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Image-based detection and targeting of therapy resistance in pancreatic adenocarcinoma.2016
Author(s)
Fox RG, Lytle NK, Jaquish DV, Park FD, Ito T, Bajaj J, Koechlein CS, Zimdahl B, Yano M, Kopp JL, Kritzik M, Sicklick JK, Sander M, Grandgenett PM, Hollingsworth MA, Shibata S, Pizzo D, Valasek MA, Sasik R, Scadeng M, Okano H, Kim Y, MacLeod AR, Lowy AM, Reya T.
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Journal Title
Nature
Volume: 534(7607)
Issue: 7607
Pages: 407-411
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Sustained Effect of Hyaluronic Acid in Subcutaneous Administration to the Cochlear Spiral Ganglion.2016
Author(s)
Inagaki Y, Fujioka M, Kanzaki S, Watanabe K, Oishi N, Itakura G, Yasuda A, Shibata S, Nakamura M, Okano HJ, Okano H, Ogawa K.
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Journal Title
PLoS One in press
Volume: 11
Issue: 4
Pages: e0153957-e0153957
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Application of q-Space Diffusion MRI for the Visualization of White Matter2016
Author(s)
Fujiyoshi K, Hikishima K, Nakahara J, Tsuji O, Hata J, Konomi T, Nagai T, Shibata S, Kaneko S, Iwanami A, Momoshima S, Takahashi S, Jinzaki M, Suzuki N, Toyama Y, Nakamura M, Okano H.
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Journal Title
Journal of Neuroscience
Volume: 36(9)
Issue: 9
Pages: 2796-2808
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Grafted human iPS cell-derived oligodendrocyte precursor cells contribute to robust remyelination of demyelinated axons after spinal cord injury2016
Author(s)
Kawabata S, Takano M, Numasawa-Kuroiwa Y, Itakura G, Kobayashi Y, Nishiyama Y, Sugai K, Nishimura S, Iwai H, Isoda M, Shibata S, Kohyama J, Iwanami A, Toyama Y, Matsumoto M, Nakamura M, Okano H,
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Journal Title
Stem Cell Reports
Volume: 6(1)
Issue: 1
Pages: 1-8
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Allogeneic neural stem/progenitor cells derived from embryonic stem cells promote functional recovery after transplantation into injured spinal cord of non-human primates2015
Author(s)
Iwai H, Shimada H, Nishimura S, Kobayashi Y, Itakura G, Hori K, Hikishima K, Ebise H, Negishi N, Shibata S, Habu S, Toyama Y, Nakamura M, Okano H.
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Journal Title
Stem Cells Translational Medicine
Volume: 印刷中
Related Report
Peer Reviewed
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[Journal Article] Gene expression ontogeny of spermatogenesis in the marmoset uncovers primate characteristics during testicular development.2015
Author(s)
Yu-Ching Lin Z, Hirano T, Shibata S, Seki NM, Kitajima R, Sedohara A, Siomi MC, Sasaki E, Siomi H, Imamura M, Okano H.
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Journal Title
Dev Biol.
Volume: -
Issue: 1
Pages: 43-58
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Migration and differentiation of transplanted enteric neural crest-derived cells in murine model of Hirschsprung's disease.2015
Author(s)
Nishikawa R, Hotta R, Shimojima N, Shibata S, Nagoshi N, Nakamura M, Matsuzaki Y, Okano HJ, Kuroda T, Okano H, Morikawa Y.
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Journal Title
Cytotechnology
Volume: 印刷中
Related Report
Peer Reviewed
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