Comprehensive analysis and interventional approach for intestinal dysbisosi in GVHD
Project/Area Number |
17H04206
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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 |
Hematology
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Research Institution | Hokkaido University |
Principal Investigator |
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Project Period (FY) |
2017-04-01 – 2021-03-31
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Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2020: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2018: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
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Keywords | 腸内細菌 / 造血幹細胞移植 / GVHD / Goblet細胞 / 腸内細菌叢 / IL-25 / Lypd8 / Microbiota / R-Spondin / Goblet cell / Paneth cell / 腸球菌 / Dysbiosis / Defensin / 腸内フローラ / defensin / R-Spondin1 |
Outline of Final Research Achievements |
We compared association of intestinal microbial ecology and outcomes of allogeneic hematpoietic stem cell transplantation. In mouse models, changes in microflora posttransplat were associated with GVHD severity and survival. Administration of wnt agonist R-spondin1 restored intestinal microflora and ameliorated GVHD. An international cooperative study showed that changes in intestinal microflora were associated with GVHD severity and mortality, irrespective of ethnicity. Overgrowth of Enterococcus was assocaited with poor transplant outcomes. These largest studies ever demosntrate that composition of the posttransplant microbiota could be associated with transplant outcomes.
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Academic Significance and Societal Importance of the Research Achievements |
骨髄移植をはじめとする造血幹細胞移植は難治性の白血病など、血液がんや再生不良性貧血などに対する根治的治療法として普及している。しかし、その最重要の合併症である移植片対宿主病(GVHD)のより有効な治療法の開発によって、さらに移植の成績を向上させることができる。本研究では移植後の腸内細菌叢と移植成績の関連を検討した。その結果、移植後には腸内細菌叢の多様性が喪失し、特定の細菌種の増加がみられた。この変化は欧米人と日本人で同等であった。腸内細菌叢の変化が高度な例ではGVHDの重症化、死亡率の増加がみられた。腸内細菌叢を回復させることで移植成績の向上が期待できる。
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Report
(5 results)
Research Products
(44 results)
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[Journal Article] Short-term KRP203 and posttransplant cyclophosphamide for graft-versus-host disease prophylaxis.2020
Author(s)
Yokoyama E, Hashimoto D, Hayase E, Ara T, Ogasawara R, Takahashi S, Ohigashi H, Tateno T, Hasegawa Y, Chen X, Teshima T.
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Journal Title
Bone Marrow Transplant.
Volume: 55
Issue: 4
Pages: 787-795
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Ocular instillation of vitamin A-coupled liposomes containing HSP47 siRNA ameliorates dry eye syndrome in chronic GVHD.2019
Author(s)
Ohigashi, H., Hashimoto, D., Hayase, E., Takahashi, S., Ara, T., Yamakawa, T., Sugita, J., Onozawa, M., Nakagawa, M., Teshima, T.
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Journal Title
Blood Adv.
Volume: 3
Issue: 7
Pages: 1003-1010
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Intestinal Lymphatic Endothelial Cells Produce R-Spondin32018
Author(s)
Ogasawara Reiki、Hashimoto Daigo、Kimura Shunsuke、Hayase Eiko、Ara Takahide、Takahashi Shuichiro、Ohigashi Hiroyuki、Yoshioka Kosuke、Tateno Takahiro、Yokoyama Emi、Ebata Ko、Kondo Takeshi、Sugita Junichi、Onozawa Masahiro、Iwanaga Toshihiko、Teshima Takanori
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Journal Title
Scientific Reports
Volume: 8
Issue: 1
Pages: 1-9
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Ruxolitinib protects skin stem cells and maintains skin homeostasis in murine graft-versus-host disease.2018
Author(s)
Takahashi S, Hashimoto D, Hayase E, Ogasawara R, Ohigashi H, Ara T, Yokoyama E, Ebata K, Matsuoka S, Hill G, Sugita J, Onozawa M, Teshima T
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Journal Title
Blood
Volume: [Epub ahead of print]
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Microbiome-Host Interactions in Hematopoietic Stem-Cell Transplant Recipients.2018
Author(s)
Andermann T, Peled J, Ho C, Reddy P, Riches M, Storb R,Teshima T, van den Brink M, Alousi A, Balderman S, Chiusolo P, Clark W, Holler E, Howard A, Kean L, Koh A, McCarthy P, McCarty J, Mohty M, Nakamura R, Rezvani K, Segal B, Shaw B, Shpall E, Sung A, Weber D, Whangbo J, Wingard J, Wood W, Perales MA, Jenq R, Bhatt A
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Journal Title
Biol Blood Marrow Transplant
Volume: [Epub ahead of print]
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] R-Spondin1 expands Paneth cells and prevents dysbiosis induced by graft-versus-host disease.2017
Author(s)
Hayase E, Hashimoto D, Nakamura K, Noizat C, Ogasawara R, Takahashi S, Ohigashi H, Yokoi Y, Sugimoto R, Matsuoka S, Ara T, Yokoyama E, Yamakawa T, Ebata K, Kondo T, Hiramine R, Aizawa T, Ogura Y, Hayashi T, Mori H, Kurokawa K, Tomizuka K, Ayabe T, Teshima T.
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Journal Title
J Exp Med
Volume: 214 (12)
Pages: 3507-3518
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Long-Lasting Graft-Derived Donor T Cells Contribute to the Pathogenesis of Chronic Graft-versus-Host Disease in Mice.2017
Author(s)
Kosugi-Kanaya M, Ueha S, Abe J, Shichino S, Shand FHW, Morikawa T, Kurachi M, Shono Y, Sudo N, Yamashita A, Suenaga F, Yokoyama A, Yong W, Imamura M, Teshima T, Matsushima K.
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Journal Title
Front Immunol
Volume: 8
Pages: 1842-1842
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Gastric stem cells are targeted in upper gastrointestinal GVHD. 59th ASH Annual Meeting, Dec 9-12, 2017, Atlanta, GA, USA.2017
Author(s)
Hayase E, Hashimoto D,Takahashi S,Ohigashi H,Takahiro T,Ara T,Yokoyama E,Teshima T.
Organizer
59th ASH Annual Meeting
Related Report
Int'l Joint Research