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High-sensitive MRD detecting method for leukemia using nano particles with sugar chain which can bind WT1 protein

Research Project

Project/Area Number 25461601
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pediatrics
Research InstitutionKagoshima University

Principal Investigator

OKAMOTO Yasuhiro  鹿児島大学, 医歯学域医学系, 准教授 (30398002)

Co-Investigator(Kenkyū-buntansha) KAWANO Yoshifumi  鹿児島大学, 医歯学域医学系, 教授 (20260680)
SUDA Yasuo  鹿児島大学, 理工学域工学系, 教授 (70179282)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsナノ粒子 / MRD / 急性白血病 / WT1 / leukemia / 細胞死 / ペプチド
Outline of Final Research Achievements

The aim of this study is to develop a new, simple, and highly sensitive method to detect minimal residual disease (MRD) in acute leukemia. Nano particles having sugar chain which can bind specifically WT1 protein released from leukemic cells were made. After condensing WT1 protein by nano particles, WT1 level was measured by ELISA. Nano MRD method is much simpler and cheaper compared to other methods detecting MRD including flowcytometory or PCR. Nano MRD method is about 50-times more sensitive than regular ELISA method. Nano MRD method should be useful to detect MRD in leukemia patient.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (11 results)

All 2015 2014 2013

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 1 results)

  • [Journal Article] Clinical characteristics and genetic analysis of childhood acute lymphoblastic leukemia with hemophagocytic lymphohistiocytosis: a Japanese retrospective study by the Kyushu-Yamaguchi Children’s Cancer Study Group.2015

    • Author(s)
      Moritake H, Kamimura S, Nunoi H, Nakayama H, Suminoe A, Inada H, Inagaki J, Yanai F, Okamoto Y, Shinkoda Y, Shimomura M, Itonaga N, Hotta N, Hidaka Y, Ohara O, Yanagimachi M, Nakajima N, Okamura J, Kawano Y
    • Journal Title

      Int J Hematol

      Volume: 100 Issue: 1 Pages: 70-78

    • DOI

      10.1007/s12185-014-1591-1

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Loss of function mutations in RPL27 and RPS27 identified by whole-exome sequencing in Diamond-Blackfan anaemia.2015

    • Author(s)
      Wang R, Yoshida K, Toki T, Sawada T, Uechi T, Okuno Y, Sato-Otsubo A, Kudo K, Kamimaki I, Kanezaki R, Shiraishi Y, Chiba K, Tanaka H, Terui K, Sato T, Iribe Y, Ohga S, Kuramitsu M, Hamaguchi I, Ohara A, Hara J, et al.
    • Journal Title

      British Journal of Haematology

      Volume: 168 Issue: 6 Pages: 854-864

    • DOI

      10.1111/bjh.13229

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparison of a fludarabine and melphalan combination-based reduced toxicity conditioning with myeloablative conditioning by radiation and/or busulfan in acute myeloid leukemia in Japanese children and adolescents.2015

    • Author(s)
      Ishida H, Adachi S, Hasegawa D, Okamoto Y, Goto H, Inagaki J, Inoue M, Koh K, Yabe H, Kawa K, Kato K, Atsuta Y, Kudo K
    • Journal Title

      Pediatr Blood Cancer

      Volume: 62 Issue: 5 Pages: 883-889

    • DOI

      10.1002/pbc.25389

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Comparison of transplantation with reduced and myeloablative conditioning for children with acute lymphoblastic leukemia.2015

    • Author(s)
      Kato K, Kato M, Hasegawa D, Kawasaki H, Ishida H, Okamoto Y, Katsuyoshi K, Innoue M, Inagaki J, Kato K, Sakamaki H, Yabe H, Kawa K, Suzuki R, Atsuta Y
    • Journal Title

      Blood

      Volume: 125 Issue: 8 Pages: 1352-1354

    • DOI

      10.1182/blood-2014-10-604702

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prospective pharmacokinetic study of intravenous busulfan in hematopoietic stem cell transplantation in 25 children.2014

    • Author(s)
      Okamoto Y, Nagatoshi Y, Kosaka Y, Kikuchi A, Kato S, Kigasawa H, Horikoshi Y, Oda M, Kaneda M, Mori T, Mugishima H, Tsuchida M, Taniguchi S, Kawano Y
    • Journal Title

      Pediatr Transplant

      Volume: 18 Issue: 3 Pages: 294-301

    • DOI

      10.1111/petr.12236

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of myeloperoxidase inhibition on gene expression profiles in HL-60 cells exposed to 1, 2, 4,-benzenetriol.2014

    • Author(s)
      Miyahara E, Nishikawa T, Takeuchi T, Yasuda K, Okamoto Y, Kawano Y, Horiuchi M.
    • Journal Title

      Toxicology

      Volume: 317 Pages: 50-57

    • DOI

      10.1016/j.tox.2014.01.007

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bloodstream Infection after Stem Cell Transplantation in Children with Idiopathic Aplastic Anemia.2014

    • Author(s)
      Kobayashi R, Yabe H, Kikuchi A, Kudo K, Yoshida N, Watanabe K, Muramatsu H, Takahashi Y, Inoue M, Koh K, Inagaki J, Okamoto Y, Sakamaki H, Kawa K, Kato K, Suzuki R, Kojima S
    • Journal Title

      Biol Blood Marrow Transplant

      Volume: 20 Issue: 8 Pages: 1145-1149

    • DOI

      10.1016/j.bbmt.2014.04.006

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Assessment of Corticosteroid-induced Osteonecrosis in Children Undergoing Chemotherapy for Acute Lymphoblastic Leukemia: A Report From the Japanese Childhood Cancer and Leukemia Study Group.2014

    • Author(s)
      Hyakuna N, Shimomura Y, Watanabe A, Taga T, Kikuta A, Matsushita T, Kogawa K, Kawakami C, Horikoshi Y, Iwai T, Okamoto Y, Tsurusawa M, Asami K
    • Journal Title

      J Pediatr Hematol Oncol

      Volume: 36 Issue: 1 Pages: 22-29

    • DOI

      10.1097/mph.0000000000000039

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Ramsay Hunt syndrome in a girl with acute lymphoblastic leukemia during maintenance therapy2013

    • Author(s)
      Kodama Y, Okamoto Y, Nishi J, Hashiguchi S, Yamaki Y, Kurauchi K, Tanabe T, Shinkoda Y, Nishikawa T, Suda Y, Kawano Y
    • Journal Title

      J Pediatr Hematol Oncol

      Volume: 35 Issue: 5 Pages: 224-225

    • DOI

      10.1097/mph.0b013e3182830d30

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Allogeneic stem cell transplantation for children with acquired severe aplastic anaemia: a retrospective study by the Viva-Asia Blood and Marrow Transplantation Group.2013

    • Author(s)
      Chen J, Lee V, Luo CJ, Kwok A, Chiang S, Hongeng S, Tan PL, Tan AM, Sanpakit K, Li CF, Lee AC, Chua HC, Okamoto Y
    • Journal Title

      Br J Heamatol

      Volume: 162 Issue: 3 Pages: 383-391

    • DOI

      10.1111/bjh.12405

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Comparison of intravenous with oral busulfan in allogeneic hematopoietic stem cell transplantation with myeloablative conditioning regimens for pediatric acute leukemia2013

    • Author(s)
      Kato M, Takahashi Y, Tomizawa D, Okamoto Y, Inagaki J, Koh K, Ogawa A, Okada K, Cho Y, Takita J, Goto H, et al
    • Journal Title

      Biol Blood Marrow Transplant

      Volume: 19 Issue: 12 Pages: 1690-1694

    • DOI

      10.1016/j.bbmt.2013.09.012

    • Related Report
      2013 Research-status Report
    • Peer Reviewed

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Published: 2014-07-25   Modified: 2019-07-29  

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