Determination of hMSCs-derived neuroprotective factors on brain ischemia and the glial modulating mechanism
Project/Area Number |
16H05443
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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 |
Neurosurgery
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Research Institution | Showa University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
荒田 悟 昭和大学, 教養部, 教授 (20159502)
渡邊 潤 昭和大学, 大学共同利用機関等の部局等, 兼任講師 (50649069)
吉川 輝 昭和大学, 医学部, 助教 (90737355)
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Project Period (FY) |
2016-04-01 – 2020-03-31
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Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2019: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2018: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2016: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 骨髄由来間葉系幹細胞 / ミクログリア / 脳虚血 / マクロファージ / 神経細胞死 / 骨髄間葉系幹細胞 / 脳神経疾患 / マイクログリア / 神経免疫学 / 脊髄損傷 / ケモカイン / 軸索伸長 / 細胞間相互作用 / 免疫学 / 再生医学 / 脳・神経 / 動物 |
Outline of Final Research Achievements |
Bone marrow-derived mesenchymal stem/progenitor cells (MSCs) were focused on the suppression of tissue damages including central nervous system as well as the multipotency. The present project is to demonstrate the cross-talking between human MSCs (hMSCs) and the recipient mouse cells in vivo and in vitro. hMSCs responded to ischemic/neuronal cell damaging homogenate, in particular, the inflammatory cytokines. It was reproduced transplanted hMSCs after ischemia and the hMSCs might mainly respond to macrophages. Transplanted hMSCs decreased spinal cord injury. The hMSCs increased CCL5 expression and the CCL5 contributed to macrophages/microglia polarization and axonal extension.
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Academic Significance and Societal Importance of the Research Achievements |
本研究計画の成果として,報告者らはマウス脳虚血および脊髄損傷モデルを用いてヒト間葉系幹・前駆細胞が生体内の炎症応答に応じてレシピエントの環境を制御し組織の修復や再生を促していることを明らかにした。これは,近年,本邦で承認された初の細胞治療薬が極めて早く有効性を示す根拠となりうる結果であり,将来このヒト間葉系幹・前駆細胞が様々な疾患に対して細胞治療薬となりうる可能性を示した。
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Report
(5 results)
Research Products
(143 results)
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[Journal Article] Entorhinal cortex and parahippocampus volume reductions impact olfactory decline in aged subjects2021
Author(s)
izuka N, Masaoka Y, Kubota S, Sugiyama H, Yoshida M, Yoshikawa A, Koiwa N, Honma M, Watanabe K, Kamijo S, Kamimura S, Ida M, Ono K, Izumizaki M.
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Journal Title
Brain and Behavior
Volume: 11
Issue: 5
DOI
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Peer Reviewed / Open Access
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[Journal Article] Light-at-night exposure affects brain development through pineal allopregnanolone-dependent mechanisms2019
Author(s)
Haraguchi S, Kamata M, Tokita T, Tashiro KI, Sato M, Nozaki M, Okamoto-Katsuyama M, Shimizu I, Han G, Chowdhury VS, Lei XF, Miyazaki T, Kim-Kaneyama JR, Nakamachi T, Matsuda K, Ohtaki H, Tokumoto T, Tachibana T, Miyazaki A, Tsutsui K.
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DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Pituitary adenylate cyclase-activating polypeptide promotes eccrine gland sweat secretion.2017
Author(s)
Sasaki S, Watanabe J, Ohtaki H, Matsumoto M, Murai N, Nakamachi T, Hannibal J, Fahrenkrug J, Hashimoto H, Watanabe H, Sueki H, Honda K, Miyazaki A, Shioda S.
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Journal Title
Br J Dermatol.
Volume: 176
Issue: 2
Pages: 413-422
DOI
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Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Pituitary adenylate cyclase-activating polypeptide (PACAP) is involved in adult mouse hippocampal neurogenesis after stroke.2016
Author(s)
Matsumoto M, Nakamachi T, Watanabe J, Sugiyama K, Ohtaki H, Murai N, Sasaki S, Xu Z, Hashimoto H, Seki T, Miyazaki A, Shioda S.
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Journal Title
J Mol Neurosci
Volume: 10
Issue: 2
Pages: 1007-1007
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Pituitary adenylate cyclase-activating polypeptide (PACAP) contributes to the proliferation of hematopoietic progenitor cells in murine bone marrow via PACAP-specific receptor.2016
Author(s)
Xu Z, Ohtaki H, Watanabe J, Miyamoto K, Murai N, Sasaki S, Matsumoto M, Hashimoto H, Hiraizumi Y, Numazawa S, Shioda S.
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Journal Title
Sci Rep
Volume: 6
Issue: 1
Pages: 22373-22373
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Therapeutic effects and mechanism of conditioned media from human mesenchymal stem cells on anti-GBM glomerulonephritis in WKY rats.2016
Author(s)
Iseri K, Iyoda M, Ohtaki H, Matsumoto K, Wada Y, Suzuki T, Yamamoto Y, Saito T, Hihara K, Tachibana S, Honda K, Shibata T.
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Journal Title
Am J Physiol Renal Physiol.
Volume: 10
Issue: 11
Pages: 1152-1152
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] PACAP suppresses dry eye signs by stimulating tear secretion2016
Author(s)
Nakamachi T, Ohtaki H, Seki T, Yofu S, Kagami N, Hashimoto H, Shintani N, Baba A, Mark L, Lanekoff I, Kiss P, Farkas J, Reglodi D, Shioda S.
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Journal Title
Nat. Commun.
Volume: 7
Issue: 1
Pages: 12034-12034
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] 高齢者における香りと自伝的記憶:眼窩前頭葉と側頭葉内側の機能的接続性の検証2021
Author(s)
政岡 ゆり, 杉山 春子, 渡辺 慶子, 吉田 正樹, 吉川 輝, 小岩 信義, 本間 元康, 上條 翔太郎, 上村 佐和, 井田 正義, 小野 賢ニ郎, 泉崎 雅彦
Organizer
第126回日本解剖学会総会・全国学術集会・第98回日本生理学会大会
Related Report
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[Presentation] Association between odor memory and prefrontal cortex: an fMRI study.2018
Author(s)
Yuri Masaoka, Keiko Watanabe, Masahiro Ida, Masaki Yoshida, Nobuyoshi Koiwa, Akira Yoshikawa, Satomi Kubota, Natsuko Iizuka, Mitsuru Kawamura, Kenjirou Ono, Masahiko Izumizaki.
Organizer
第46 回日本磁気共鳴医学会大会 (金沢)
Related Report
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[Presentation] Cognitive function and morphological brain changes in chronic obstructive pulmonary disease.2018
Author(s)
Ryo Manabe, Yuri Masaoka, Kentaro Okuda, Masaki Yoshida, Akira Yoshikawa, Satomi Kubota, Haruna Sato, Hitomi Ida, Masahiro Ida, Hironori Sagara, Masahiko Izumizaki.
Organizer
第46 回日本磁気共鳴医学会大会 (金沢)
Related Report
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[Presentation] Odor induced autobiographical memory associated with slow breathing and medial prefrontal activity: fMRI study.2018
Author(s)
Yuri Masaoka, Keiko Watanabe, Mitsuru Kawamura, Masaki Yoshida, Nobuyoshi Koiwa, Akira Yoshikawa, Satomi Kubota, Masahiro Ida, Kenjirou Ono, Masahiko Izumizaki.
Organizer
Neuroscience 2018 (San Diego, CA)
Related Report
Int'l Joint Research
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[Presentation] Relation between Montreal Cognitive Assessment and amygdala-hippocampus volumes in the elderly.2018
Author(s)
Satomi Kubota, Yuri Masaoka, Masaki Yoshida, Ryuta Kinno, Akira Yoshikawa, Ryo Manabe, Natsuko Iizuka, Masahiro Ida, Kenjiro Ono, Masahiko Izumizaki.
Organizer
The 9th Federation of Asian and Oceanian Physiological Societies Congress (Kobe, Japan)
Related Report
Int'l Joint Research
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[Presentation] Cognitive function and hippocampus volume in chronic obstructive pulmonary disease.2018
Author(s)
Manabe R, Masaoka Y, Okuda K, Yoshida M, Yoshikawa A, Kubota S, Sato H, Yamagami H, Ida M, Sagara H, Izumizaki M.
Organizer
第95回日本生理学会大会
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[Presentation] Suppression of Spinal Cord Injury by Human Mesenchymal Stem/Stromal Cells (hMSCs) via Pituitary Adenylate Cyclase-Activating Polypeptide (PACAP) in Mice.2016
Author(s)
Ohtaki H, Tsumuraya T, Sato A, Miyamoto K, Yoshikawa A, Watanabe J, Hiraizumi Y, Dohi K, Hashimoto H, Honda K.
Organizer
The 39th Annual Meeting of the Japan Neuroscience Society
Place of Presentation
PACIFICO Yokohama (Yokohama,Japan)
Year and Date
2016-07-20
Related Report
Int'l Joint Research
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