2013 Fiscal Year Annual Research Report
薬物刺激間葉系幹細胞を用いたDual Stem Cell Therapyの開発
Project/Area Number |
24659461
|
Research Institution | Kyoto University |
Principal Investigator |
前川 平 京都大学, 医学(系)研究科(研究院), 教授 (80229286)
|
Co-Investigator(Kenkyū-buntansha) |
三浦 康生 京都大学, 医学(系)研究科(研究院), 助教 (70605146)
平位 秀世 京都大学, 医学(系)研究科(研究院), 助教 (50315933)
|
Keywords | 間葉系幹細胞 / 造血幹細胞 / テリパラチド / カドヘリン |
Research Abstract |
間葉系幹細胞を応用した細胞治療は培養増幅した細胞を体内に投与する方法が一般的である。我々は培養増幅した間葉系幹細胞をテリパラチドで刺激することで、その造血支持能力が増強することを見いだした。ヒト間葉系幹細胞(mesenchymal stem cell: MSC)をヒトCD34陽性造血幹前駆細胞(hematopoietic stem/progenitor cell: HSPC)とSCF(stem cell factor)、TPO(thrombopoietin)、IL-3(interleukin-3)、Flt3-L(Flt3-ligand)存在下で共培養すると HSPCがin vitroで増幅する。MSCをテリパラチドで薬物刺激したのちに、同様にサイトカイン存在下でHSPCとの共培養を行うとHSPCの増幅が増強した。マイクロアレイ解析を行ったところ、テリパラチドで刺激されたMSCはカドヘリンファミリー分子の一つであるOB-カドヘリンの発現が増強していた。OB-カドヘリンに対するsiRNAおよび中和抗体を用いた機能実験で、HSPCの増幅増強が抑制されたこと、OB-カドヘリンはHSPCにも強発現していたことからOB-カドヘリンのホモフィリックな結合を介した MSCとHSPCのcell-cell interactionがHSPCの増幅増強に関与していると考えられた。以上から、テリパラチドによる薬物刺激がMSCの機能を増強することが示された。
|
Research Products
(39 results)
-
[Journal Article] CCAAT/Enhancer-Binding ProteinβExpressed by Bone Marrow Mesenchymal Stromal Cells Regulates Early B-Cell Lymphopoiesis2014
Author(s)
Yoshioka S, Miura Y, Yao H, Satake S, Hayashi Y, Tamura A, Hishita T, Ichinohe T, Hirai H, Takaori-Kondo A, Maekawa T.
-
Journal Title
Stem Cells
Volume: 32
Pages: 730-740
DOI
Peer Reviewed
-
-
[Journal Article] Genetic correction of HAX1 in induced pluripotent stem cells from a patient with severe congenital neutropenia improves defective granulopoiesis.2014
Author(s)
Morishima T, Watanabe K, Niwa A, Hirai H, Saida S, Tanaka T, Kato I, Umeda K, Hiramatsu H, Saito MK, Matsubara K, Adachi S, Kobayashi M, Nakahata T, Heike T.
-
Journal Title
Haematologica
Volume: 99(1)
Pages: 19-27
DOI
Peer Reviewed
-
[Journal Article] A Clinical, Pathological and Genetic Characterization of Methotrexate-Associated Lymphoproliferative Disorders.2014
Author(s)
Yamakawa N, Fujimoto M, Kawabata D, Terao C, Nakashima R, Imura Y, Yukawa N, Yoshifuji H, Ohmura K, Fujii T, Yurugi K, Miura Y, Maekawa T, Saji H, Matsuda F, Haga H, Mimori T.
-
Journal Title
J Rheumatol
Volume: 41
Pages: 293-299
DOI
Peer Reviewed
-
-
[Journal Article] Parathyroid hormone enhances hematopoietic expansion via upregulation of cadherin-11 in bone marrow mesenchymal stromal cells.2014
Author(s)
Yao H, Miura Y, Yoshioka S, Miura M, Hayashi Y, Tamura A, Iwasa M, Sato A, Hishita T, Higashi Y, Kaneko H, Ashihara E, Ichinohe T, Hirai H, Maekawa T.
-
Journal Title
Stem Cells
Volume: in press
Pages: in press
DOI
Peer Reviewed
-
-
[Journal Article] Significance of Semiquantitative Assessment of Preformed Donor-Specific Antibody Using Luminex Single Bead Assay in Living Related Liver Transplantation.2013
Author(s)
Yoshizawa A, Egawa H, Yurugi K, Hishida R, Tsuji H, Ashihara E, Miyagawa-Hayashino A, Teramukai S, Maekawa T, Haga H, Uemoto S.
-
Journal Title
Clinical and Developmental Immunology
Volume: Article ID 972705
Pages: 1-9
DOI
Peer Reviewed
-
[Journal Article] Loss of SMAD4 from colorectal cancer cells promotes CCL15 expression to recruit CCR1+ myeloid cells and facilitate liver metastasis.2013
Author(s)
Itatani Y, Kawada K, Fujishita T, Kakizaki F, Hirai H, Matsumoto T, Iwamoto M, Inamoto S, Hatano E, Hasegawa S, Maekawa T, Uemoto S, Sakai Y, Taketo MM.
-
Journal Title
Gastroenterology
Volume: 145(5)
Pages: 1064-1075
DOI
Peer Reviewed
-
[Journal Article] Myeloid-derived suppressor cells play crucial roles in the regulation of mouse collagen-induced arthritis.2013
Author(s)
Fujii W, Ashihara E, Hirai H, Nagahara H, Fujioka K, Murakami K, Seno T, Yamamoto A, Ishino H, Kohno M, Maekawa T, Kawahito Y.
-
Journal Title
J Immunol
Volume: 191(3)
Pages: 1073-1081
DOI
Peer Reviewed
-
[Journal Article] Association of Takayasu arteritis with HLA-B*67:01 and two amino acids in HLA-B protein.2013
Author(s)
Terao C, Yoshifuji H, Ohmura K, Murakami K, Kawabata D, Yurugi K, Tazaki J, Kinoshita H, Kimura A, Akizuki M, Kawaguchi Y, Yamanaka H, Miura Y, Maekawa T, Saji H, Mimori T.
-
Journal Title
Rheumatology
Volume: 52(10)
Pages: 1769-1774
DOI
Peer Reviewed
-
[Journal Article] Two novel susceptibility loci to Takayasu arteritis and synergistic role of the IL12B and HLA-B regions in a Japanese population.2013
Author(s)
Terao C, Yoshifuji H, Kimura A, Matsumura T, Ohmura K, Takahashi M, shimizu M, Kawaguchi T, Chen Z, Naruse TK, Sato-Otubo A, Ebana Y, Maejima Y, Kinoshita H, Murakami K, Kawabata D, Wada Y, Narita I, Tazaki J, Kawaguchi Y, Yamanaka H, Yurugi K, Miura Y, Maekawa T, et al.
-
Journal Title
Am J Human Genet
Volume: 93
Pages: 1-9
DOI
Peer Reviewed
-
-
-
-
-
-
-
[Presentation] Direct Interaction with Bone Marrow Mesenchymal Stromal/Stem Cells Is Required for Hematopoietic Expansion by Parathyroid Hormone.2013
Author(s)
Yao H, Miura Y, Yoshioka S, Iwasa M, Sato A, Tamura A, Yokota A, Ashihara E, Ichinohe T, Hirai H,Maekawa T.
Organizer
American Society of Hematology, 55th Annual Meeting
Place of Presentation
New Orleans, LA, USA
Year and Date
20131209-20131209
-
[Presentation] Hypoxia-Adapted Myeloma Cells Possess Stem Cell Character.2013
Author(s)
Ashihara E, Nakagawa Y, Yao H, Yokota A, Miura Y, Takata K, Kitamura Y, Hirai H, Maekawa T.
Organizer
American Society of Hematology, 55th Annual Meeting
Place of Presentation
New Orleans, LA, USA
Year and Date
20131208-20131208
-
[Presentation] C/EBPβ expressed by bone marrow mesenchymal stromal cells is indispensable for precursor B-cell lymphopoiesis.2013
Author(s)
Yoshioka S, Miura Y, Yao H, Iwasa M, Sato A, Tamura A, Yokota A, Hishita T, Ichinohe T, Hirai H, Maekawa T.
Organizer
American Society of Hematology, 55th Annual Meeting
Place of Presentation
New Orleans, LA, USA
Year and Date
20131207-20131207
-
[Presentation] Cell-intrinsic and -extrinsic involvement of C/EBPβ in the regulation of hematopoietic stem cells.2013
Author(s)
Tamura A, Hirai H, Hayashi Y, Yokota A, Sato A, Yao H, Yoshioka S, Iwasa M, Ashihara E, Miura Y, Maekawa T.
Organizer
American Society of Hematology, 55th Annual Meeting
Place of Presentation
New Orleans, LA, USA
Year and Date
20131207-20131207
-
-
[Presentation] IL12Bは高安動脈炎の新規疾患感受性遺伝子でありHLA-B*52:01と相互作用を示す2013
Author(s)
寺尾 知可史、吉藤 元, 木村 彰方, 松村 貴由, 大村 浩一郎, 成瀬 妙子, 佐藤 愛子, 前島 康浩, 和田 庸子, 成田 一衛, 川口 鎮司, 山中 寿, 前川 平, 小川 誠司, 小室 一成, 永井 良三, 田原 康玄, 磯部 光章, 三森 経世, 松田 文彦
Organizer
第41回日本臨床免疫学会
Place of Presentation
下関
Year and Date
20131128-20131128
-
-
-
-
[Presentation] Proliferation and differentiation of hematopoietic cells by osteogenic-induced bone marrow MSCs.2013
Author(s)
Yao H, Miura Y, Yoshioka S, Iwasa M, Sato A, Hayashi Y, Tamura A, Yokota A, Ichinohe T, Tohyama K, Hirai H, Maekawa T.
Organizer
The 75th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Sapporo, Japan
Year and Date
20131012-20131012
-
-
[Presentation] Involvement of C/EBPβ in the regulation of hematopoietic stem cells.2013
Author(s)
Tamura A, Hirai H, Hayashi Y, Yokota A, Yao H, Yoshioka S, Sato A, Iwasa M, Ashihara E, Miura Y, Maekawa T.
Organizer
The 75th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Sapporo, Japan
Year and Date
20131011-20131011
-
-
-
-
[Presentation] Myeloid-derived suppressor cells have regulatory roles in mouse collagen-induced arthritis.2013
Author(s)
Fujii W, Ashihara E, Hirai H, Nagahara H, Fujioka K, Murakami K, Seno T, Yamamoto A, Ishino H, Kohno M, Maekawa T, Kawahito Y.
Organizer
Annual European Congress of Rheumatology
Place of Presentation
Madrid, Spain
Year and Date
20130613-20130613
-
-
-
[Presentation] Parathyroid hormone enhances expansion through CDH11 in human bone marrow mesenchymal stromal/stem cells.2013
Author(s)
Yao H, Miura Y, Yoshioka S, Hayashi Y, Yokota A, Tamura A, Ichinohe T, Hirai H, Maekawa T.
Organizer
AsiaCORD 2013, Scientific Symposium I-1 “New Insights into Stem Cell Biology- Stem Cell Development & Differentiation”
Place of Presentation
Kobe, Japan
Year and Date
20130419-20130419
Invited
-
[Presentation] C/EBPβ in mesenchymal stromal/stem cells regulates early B cell lymphopoiesis.2013
Author(s)
Yoshioka S, Miura Y, Yao H, Hayashi Y, Tamura A, Hishita T, Ichinohe T, Hirai H, Takaori-Kondo A and Maekawa T. C/EBPβ in mesenchymal stromal/stem cells regulates early B cell lymphopoiesis.
Organizer
AsiaCORD 2013, Scientific Symposium I-1 “New Insights into Stem Cell Biology- Stem Cell Development & Differentiation”
Place of Presentation
Kobe, Japan
Year and Date
20130419-20130419
Invited
-