エネルギー移行型蛍光プローブによる生存がん幹細胞分離法の診断と治療指標への有用性

2011 年度 研究成果報告書

• 研究課題/領域番号: 21590622
• 研究種目: 基盤研究(C)
• 配分区分: 補助金
• 応募区分: 一般
• 研究分野: 病態検査学
• 研究機関: 浜松医科大学
• 研究代表者: 竹下 明裕 浜松医科大学, 医学部, 准教授 (00242769)
• 研究分担者: 大西 一功 浜松医科大学, 医学部附属病院, 教授 (80252170)
• 研究期間 (年度): 2009 – 2011
• キーワード: エネルギー移行 / cell sorter / mRNA / 白血病 / 幹細胞

研究概要

QUAL/FRET法は標的とする核酸保有細胞を同定する手法として有用性が高い。Probeの導入効率に関して、fluorescein標識dextranを使用し検討した。高分子の標識dextranは核内に分布せず、胞体内に分布し、設計上、比較的高分子のprobeが必要とされることが判明した。probeの導入効率を、細胞を変え、検討したが、リンパ球、接着性のある培養細胞で導入効率が50%を下回った。これらの細胞にも安定してprobeが導入できる手法の改善が今後の課題である。

研究成果

• [雑誌論文] Japan Adult Leukemia Study Group. Impact of additional chromosomal abnormalities in patients with acute promyelocytic leukemia : 10-year results of the Japan Adult Leukemia Study Group APL97study (2011)
  • 著者名/発表者名: Ono T, Takeshita A, Iwanaga M, Asou N, Naoe T, Ohno R
  • 雑誌名: Haematologica 巻: 96 ページ: 174-176
• [雑誌論文] for the Japan Adult Leukemia Study Group. Phase I trial of gemtuzumab ozogamicin in intensive combination chemotherapy for relapsed or refractory adult acute myeloid leukemia(AML): Japan Adult Leukemia Study Group(JALSG)-AML206 study (2011)
  • 著者名/発表者名: Usui N, Takeshita A, Nakaseko C, Dobashi N, Fujita H, Kiyoi H, Kobayashi Y, Sakura T, Yahagi Y, Shigeno K, Ohwada C, Miyazaki Y, Ohtake S, Miyawaki S, Naoe T, Ohnishi K
  • 雑誌名: Cancer Sci 巻: 102 ページ: 1358-1365
• [雑誌論文] Collaborative study of irregular erythrocyte antibodies in Japan : results from the Japanese study group of allo-immunity and antigen diversity in Asian populations (2010)
  • 著者名/発表者名: Takeshita A, Watanabe H, Fijihara H, Oshida M, Yurugi K, Tomoda Y, Uchikawa M, Kino S, Ohto H
  • 雑誌名: Transfus Apher Sci 巻: 43 ページ: 3-8
• [雑誌論文] CMC-544(inotuzumab ozogamicin) shows less effect on multidrug resistant cells : analyses in cell lines and cells from patients with B-cell chronic lymphocytic leukaemia and lymphoma (2009)
  • 著者名/発表者名: Takeshita A, Shinjo K, Yamakage N, Ono T, Hirano I, Matsui H, Shigeno K, Nakamura S, Tobita T, Maekawa M, Ohnishi K, Sugimoto Y, Kiyoi H, Naoe T, Ohno R
  • 雑誌名: Br J Haematol 巻: 146(1) ページ: 34-43
• [雑誌論文] Effective Blood Utilization via System for Massive Blood Transfusion, including Cardiovascular Operation in Local Areas (2009)
  • 著者名/発表者名: Takeshita A, Asai T, Murakami M, Fujihara H, Ishizuka T, Nakai S, Yamada C, Suzumura T, Uchiyama Y, Maekawa M, Shigeno K, Washiyama N, Yamashita K, Unno N, Shinjo K
  • 雑誌名: Jpn J Transfusion Cell Therapy 巻: 55(1) ページ: 63-7
• [雑誌論文] CMC-544(inotuzumab ozogamicin), an anti-CD22immuno-conjugate of calicheamicin, alters the levels of target molecules of malignant B-cells (2009)
  • 著者名/発表者名: Takeshita A, Yamakage N, Shinjo K, Ono T, Hirano I, Nakamura S, Shigeno K, Tobita T, Maekawa M, Kiyoi H, Naoe T, Ohnishi K, Sugimoto Y, Ohno R
  • 雑誌名: Leukemia 巻: 23(7) ページ: 1329-36
• [雑誌論文] Phase I/II study of humanized anti-CD33antibody conjugated with calicheamicin, gemtuzumab ozogamicin, in relapsed or refractory acute myeloid leukemia : final results of Japanese multicenter cooperative study (2009)
  • 著者名/発表者名: Kobayashi Y, Tobinai K, Takeshita A, Naito K, Asai O, Dobashi N, Furusawa S, Saito K, Mitani K, Morishima Y, Ogura M, Yoshiba F, Hotta T, Bessho M, Matsuda S, Takeuchi J, Miyawaki S, Naoe T, Usui N, Ohno R
  • 雑誌名: Int J Hematol 巻: 89(4) ページ: 460-9
• [雑誌論文] Education in transfusion medicine for medical students and doctors
  • 著者名/発表者名: Takeshita A, Yoneyama Y, Fujihara H, Nollet KE, Ohto H
  • 雑誌名: Vox Sanguinis 巻: (in press)
• [学会発表] Efficacy of gemtuzumab ozogamicin(GO) on relapsed/refractory acute promyelocytic leukemia(APL) (2011)
  • 著者名/発表者名: Takeshita A, Ono T, Kojima Y, Kyo T, Asou N, Suzushima H, Yagasaki H, Maeda T, Okada M, Nakaseko C, Kanbayashi H, Yamaguchi M, Kurosawa M, Tsuboi K, Yjiri T, Nanya Y, UikeN, Akiyama N, Fukuda T, Karimata K, Okumura H, Eto T, Izumiyama K, Watanabe A, Aotsuka N, Ito K, Ozaki K, Naoe T
  • 学会等名: 53rd Annual Meeting of American Society of Hematology San Diego
  • 発表場所: CA, USA
  • 年月日: 2011-12-10
• [学会発表] Differences in allo-immunity to erythrocytes between Korea and Japan. Cooperative international study of alloimmunity to antigen diversity in Asian population (2011)
  • 著者名/発表者名: Fujihara H, Takeshita A, Kim DW, Han KS, Kwon SY, Kwon SW, Suh JS, Watanabe H, Uchikawa M, Kino S, Nollet KE, Ohto H
  • 学会等名: 53rd Annual Meeting of American Society of Hematology San Diego
  • 発表場所: CA, USA
  • 年月日: 2011-12-10
• [学会発表] Clinical features and prognostic impact of CD56expression in acute promyelocytic leukemia : Long term follow up data from the Japan Adult Leukemia Study Group(JALSG) APL97 (2011)
  • 著者名/発表者名: Ono T, Takeshita A, Kishimoto Y, Kiyoi H, Okada M, Yamauchi T, Tsuzuki M, Horikawa K, Matsuda M, Shinagawa K, Monma F, Ohtake S, Nakaseko C, Takahashi M, Yagasaki F, Kimura Y, Fujita H, Iwanaga M, Asou N, Ohnishi K, Naoe T
  • 学会等名: 53rd Annual Meeting of American Society of Hematology San Diego
  • 発表場所: CA, USA
  • 年月日: 2011-12-10
• [学会発表] Role of hematopoietic stem cell transplantation as salvage treatment of acute promyelocytic leukemia initially treated with all-trans retinoic acid : a retrospective analysis of the Japan Adult Leukemia Study Group(JALSG) APL97Study (2011)
  • 著者名/発表者名: Fujita H, Asou N, Iwanaga M, Hyo R, Nomura S, Kiyoi H, Okada M, Tsuzuki M, Matsuda M, Yamauchi T, Ohtake S, Izumi T, Nakaseko C, Mitani K, Shinagawa K, Takeshita A, Miyazaki Y, Ohnishi K, Miyawaki S, Naoe T
  • 学会等名: 53rd Annual Meeting of American Society of Hematology San Diego
  • 発表場所: CA, USA
  • 年月日: 2011-12-10
• [学会発表] The usefulness and demerit of the expected elevation value of serum albumin before replacement therapy (2011)
  • 著者名/発表者名: Fujihara H, Yamada C, Watanabe H, Shibata H, Funai Y, Suzumura T, Kaneko M, Uchiyama S, Takeshita A
  • 学会等名: 16th Congress of the European Hematology Association
  • 発表場所: London, UK
  • 年月日: 2011-06-09
• [学会発表] Allo-Immunity to Erythrocytes in Relation to Blood Transfusion and Pregnancy ; Report from the Asian Cooperative Group (2011)
  • 著者名/発表者名: Takeshita A
  • 学会等名: 30^<th> Annual Meeting of Korean Society of Blood Transfusion
  • 発表場所: Busan, Korea
  • 年月日: 2011-06-09
• [学会発表] Our role in promoting a better understanding of the efficacy of cryoprecipitate in acquired hypofibrinoginemia induced by perioperative massive bleeding (2011)
  • 著者名/発表者名: Yamada C, Fujihara H, Watanabe H, Takeshita A
  • 学会等名: International Society of Blood Transfusion
  • 発表場所: Lisbon, Portugal
  • 年月日: 2011-06-06
• [学会発表] Clinical Features and Outcomes of Elderly Patients with Acute Promyelocytic Leukemia(APL)-the Japan Adult Leukemia Study Group APL97Study (2010)
  • 著者名/発表者名: Ono T, Takeshita A, Kishimoto Y, Kiyoi H, Okada M, Kawai Y, Tsuzuki M, Horikawa K, Matsuda M, Shinagawa K, Monma F, Ohtake S, Nakaseko C, Takahashi M, Yagasaki F, Kimura Y, Iwanaga M, Asou N, Naoe T, Ohno R
  • 学会等名: 52nd annual meeting of American Society of Hematology
  • 発表場所: Orland, FL, USA
  • 年月日: 20101200
• [学会発表] Erythrocyte alloimmunization analyzed by gender and transfusion status (2010)
  • 著者名/発表者名: Takeshita A, Watanabe H, Fujihara H, Oshida M, Yurugi K, Tomoda Y, Uchikawa M, Kino S, Nollet KE, Ohto H
  • 学会等名: 52nd American Society
  • 発表場所: Orland, FL, USA
  • 年月日: 20101200
• [学会発表] Results of the multi-institutional surveys for the 21st Transfusion Conference of Japanese University Hospitals (2010)
  • 著者名/発表者名: Fujihara H, Takeshita A, Watanabe H, Suzumura T, Oshida M, Yurugi K, Tomoda Y, Ohto H
  • 学会等名: the AABB Annual Meeting and CTTXPO
  • 発表場所: Baltimore, Maryland, USA
  • 年月日: 20101000
• [学会発表] Impact of additional chromosomal abnormalities(ACAs) in patients of acute promyelocytic leukemia10years follow up results of the Japan Adult Leukemia Study Group APL97study (2010)
  • 著者名/発表者名: Ono T, Takeshita A, Kishimoto Y, Kiyoi H, Okada M, Kawai Y, Tsuzuki M, Horikawa K, Matsuda M, Shinagawa K, Monma F, Ohtake S, Nakaseko C, Takahashi M, Yagasaki F, Kimura Y, Iwanaga M, Asou N, Naoe T, Ohno R
  • 学会等名: 15th Congress of the European Hematology Association
  • 発表場所: Barcelona, Spain
  • 年月日: 20100600
• [学会発表] Collaborative Study Group of Allo-immunity to Antigen Diversity in Asian Populations. Differences in allo-immunity to erythrocytes in Asian countries ; Cooperative study of allo-immunity to antigen diversity in Asian populations (2009)
  • 著者名/発表者名: Watanabe H, Takeshita A, Kim DW, Han KS, Kwon SY, Suh JS, Natalie CPH, Nadarajan VS, Permpikul P, Nuranissa Bte Yacob Marican NBY, Uchikawa M, Kino S, Ohto H
  • 学会等名: 51st Annual Meeting of the American Society of Hematology
  • 発表場所: New Orleans, LA, USA
  • 年月日: 20091200
• [学会発表] Collaborative Study Group of Allo-immunity to Antigen Diversity in Asian Populations. Allo-immunity to erythrocytes in relation to blood transfusion and pregnancy ; Cooperative study of allo-immunity to antigen diversity in Asian populations (2009)
  • 著者名/発表者名: Takeshita A, Watanabe H, Kim DW, Han KS, Kwon SY, Suh JS, Natalie CPH, Nadarajan VS, Permpikul P, Nuranissa Bte Yacob Marican NBY, Uchikawa M, Kino S, Ohto H
  • 学会等名: 51st Annual Meeting of the American Society of Hematology
  • 発表場所: Orleans, LA, USA
  • 年月日: 20091200
• [学会発表] A Phase I/II Trial of Gemtuzumab Ozogamicin in Combination with Cytarabine and Anthracyclines(Daunorubicin or Idarubicin) for CD33-Positive Refractory or Relapsed AML Patients Younger Than65Years. Results of Phase I Parts of the JALSG-AML206Study (2009)
  • 著者名/発表者名: Usui N, Takeshita A, Nakaseko C, Dobashi N, Fujita H, Kiyoi H, Kobayashi Y, Fujisawa S, Yagasaki F, Nishii K, Kiguchi T, Miyazaki Y, Ohtake S, Miyawaki S, Ohno R, Naoe T, Ohnishi K
  • 学会等名: 51st Annual Meeting of the American Society of Hematology
  • 発表場所: New Orleans, LA, USA
  • 年月日: 20091200
• [学会発表] Collaborative Study Group of Allo-immunity to Antigen Diversity in Asian Populations : Differences in allo-immunity to erythrocytes in Asian countries ; Cooperative study of allo-immunity to antigen diversity in Asian populations (2009)
  • 著者名/発表者名: Watanabe H, Takeshita A, Kim DW, Han KS, Kwon SY, Suh JS, Natalie CPH, Nadarajan VS, Permpikul P, Nuranissa Bte Yacob Marican NBY, Uchikawa M, Kino S, Ohto H
  • 学会等名: 51st Annual Meeting of the American Society of Hematology
  • 発表場所: New Orleans, LA, USA
  • 年月日: 20091200
• [学会発表] The role of medical technologists on the education of transfusion medicine : Results of the multi-institutional surveys for the 21th Transfusion Conference of University Hospitals in Japan (2009)
  • 著者名/発表者名: Watanabe H, Takeshita A, Oshida M, Fujihara H, Tomoda Y, Yurugi K Ohto H
  • 学会等名: 20th Congress of International Society of Blood Transfusion
  • 発表場所: Nagoya
  • 年月日: 20091100
• [学会発表] Collaborative study on erythrocyte irregular antibodies in Japan Results from Japanese Study Group of Allo-Immunity to Antigen Diversity in Asian populations (2009)
  • 著者名/発表者名: Takeshita A, Watanabe H, Oshida M, Yurugi K, Tomoda Y, Uchikawa M, Kino S, Ohto H
  • 学会等名: 20th Congress of International Society of Blood Transfusion
  • 発表場所: Nagoya
  • 年月日: 20091100
• [学会発表] The role of medical technologists on the education of transfusion medicine : Results of the multi-institutional surveys for the21th Transfusion Conference of University Hospitals in Japan (2009)
  • 著者名/発表者名: Watanabe H, Takeshita A, Oshida M, Fujihara H, Tomoda Y, Yurugi K Ohto H
  • 学会等名: 20th Congress of International Society of Blood Transfusion
  • 発表場所: Nagoya
  • 年月日: 20091000
• [学会発表] Internalization speed may be one of the factors in the efficacy of CMC-544(inotuzumab ozogamicin), the newly developed calicheamicin-conjugated antibody (2009)
  • 著者名/発表者名: Takeshita A, Shinjo K, Watanabe Y, Maekawa M, Ohnishi K, Sugimoto Y, Ohno R
  • 学会等名: 68th Annual Meeting of Japanese Cancer Society
  • 発表場所: Yokohama
  • 年月日: 20090900
• [学会発表] CMC-544, an anti-CD22immunoconjugate of calicheamicin, decreases the level of compliment inhibitory factors on malignant B-cell lymphoma cells (2009)
  • 著者名/発表者名: Takeshita A, Yamakage N, Shinjo K, Hirano I, Ono T, Fujihara H, Watanabe H, Iino K, Hashimoto D, Maekawa M, Ohnishi K, Ohno R
  • 学会等名: 14nd Congress of European Society of Hematology
  • 発表場所: Berlin, Germany
  • 年月日: 20090600