2016 Fiscal Year Annual Research Report
Project/Area Number |
26221308
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Research Institution | Kyoto University |
Principal Investigator |
小川 誠司 京都大学, 医学研究科, 教授 (60292900)
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Co-Investigator(Kenkyū-buntansha) |
古関 明彦 国立研究開発法人理化学研究所, 統合生命医科学研究センター, グループディレクター (40225446)
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Project Period (FY) |
2014-05-30 – 2019-03-31
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Keywords | 骨髄異形成症候群 / スプライシング因子 / コヘシン / クローン進化 / 二次性白血病 |
Outline of Annual Research Achievements |
骨髄異形成症候群(MDS)は、骨髄不全と急性骨髄性白血病(AML)への移行を特徴とする、高齢者に多い慢性骨髄性腫瘍である。本研究では、近年の申請者らの研究成果(Yoshida et al., Nature. 2011)を踏まえ、RNAスプライシング因子の変異と、それらと共存する遺伝子変異が、どのようにしてMDSの発症を誘導し、白血病への進展が生ずるのかについて、世界トップレベルのゲノム解析技術を駆使した遺伝学的解析を通じて明らかにした。MDSにおける世界最大数204例の全エクソームシーケンス解析により、変異の数は、低リスクMDS期(一症例あたり6.4個)に比較し二次性AML期(12.7個)において、有意に増加していた(Makishima et al, Nat Genet. 2017)。続いて、病期進行に伴いどの遺伝子に異常が獲得されるのかについて検討するため、標的遺伝子シーケンスとしては、これまでの世界最大コホートである2,250例を解析した。高リスクMDS例から二次性AMLに進展する際に高頻度に獲得されるタイプ1異常(FLT3, PTPN11, WT1, IDH1, NPM1, IDH2, NRAS変異)と、低リスクMDSから高リスクMDSへ進行する際に獲得されるタイプ2異常(TP53, GATA2, KRAS, RUNX1, STAG2, ASXL1, ZRSR2, TET2変異)を明らかにした。タイプ1異常陽性の症例は、陰性の場合よりも白血病になりやすく早期に死亡し、タイプ2異常陽性の症例は、タイプ1が陽性の場合よりもインパクトは弱いものの他の異常よりも白血病になりやすいことが明らかにされた。以上の結果は今年度Nature Genetics誌へ掲載され、一定の成果が得られた。
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Current Status of Research Progress |
Current Status of Research Progress
2: Research has progressed on the whole more than it was originally planned.
Reason
MDSにおける集団内多様性とクローン進化の解析については、概ね予定どおり研究が進捗している状況である。集団内多様性の検討は、複数例にて検体を採取しエクソームシーケンスにて解析した。さらに、再生不良性貧血からMDSへのクローン進化の研究については、クローン進化について詳細に明らかにすることができ、今年度NEJM誌へ掲載され、予想以上の成果がえられたと考えている。 変異RNAスプライシング因子の遺伝子標的の同定についても200例以上のMDS患者試料および健常者コントロールの検体に関するRNAシーケンスの解析がほぼ終了した。最も頻度の高いスプライシング変異(U2AF1, SRSF2, SF3B1)においては、特徴的なスプライシング異常の解明と標的遺伝子が同定され、この点では予定通りの進捗が認められている。特にSF3B1変異においては病態と深く関わる遺伝子にスプライシング異常が検出され、大きな成果が得られたと考えている。 マウスモデルを用いた解析: MDSにおける主要な変異のうち、RNAスプライシング因子(sf3b1, srsf2, u2af1およびzrsr2)およびCohesin (smc3/stag2 cKO)、setbp1(cKOおよびD866N)に関してこれらの欠失アレルおよび機能獲得型アレルの構築を行い、B6系統への戻し交配がほぼ終了している。現在、setbp1およびzrsr2に関しては、造血細胞の形質を解析する準備を進めている。さらに研究が先行しているSrsf2 P95H変異体マウスについては、スプライシング異常を解析可能な状況となっており、全体として、おおむね順調に進捗しているものと考えられる。
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Strategy for Future Research Activity |
MDSにおける集団内多様性とクローン進化の解析:集団内多様性に関しては、さらに症例を追加して、現在のプレリミナリーな結果を検証する。クローン進化の解析に関しては、これまでのMDSへの進展時に生じる変異パターンの解析をうけて、MDSの進展および、二次性のAML発症のメカニズム解明を進める。初診時およびAML進展時に採取された試料、および、数年間にわたって経時的に採取されたMDS試料について標的シーケンスおよび全エクソンシーケンスを行う。さらに、これらのシーケンス結果の検証とデータ解析の結果を、実際の臨床経過に当てはめてモデル化を試みる。とりわけ、MDSからAMLへの進展にともなって生ずる遺伝子変異、および非白血病死に関係する因子の抽出をも試みる。 変異RNAスプライシング因子の遺伝子標的の同定 : これまでの解析から同定された標的遺伝子について、その異常がMDSの表現型、白血病進展を惹起するメカニズムについて、引き続き解析を行う。マウスモデル、ナンセンス依存性分解抑制など、機能解析技術を用いたシステムによって詳細な解析を行う。 マウスモデルを用いた解析: MDSにおける主要な変異である、RNAスプライシング因子およびCohesin、setbp1に関して戻し交配の進んだラインについては、順次解析を進める。具体的には、zrsr2およびsrsf2マウスについて重点的に解析を行う。srsf2変異マウスでは、srsf2変異単独ではMDSの表現型を示さないことから、SRSF2変異としばしば共存することが知られている他の変異との関連を検討することにより、両者の相互作用とそのMDS発症への役割について明らかにする。
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[Journal Article] Recurrent genetic defects on chromosome 5q in myeloid neoplasms.2017
Author(s)
Hosono N, Makishima H, Mahfouz R, Przychodzen B, Yoshida K, Jerez A, LaFramboise T, Polprasert C, Clemente MJ, Shiraishi Y, Chiba K, Tanaka H, Miyano S, Sanada M, Cui E, Verma AK, McDevitt MA, List AF, Saunthararajah Y, Sekeres MA, Boultwood J, Ogawa S, Maciejewski JP.
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Journal Title
Oncotarget.
Volume: 8
Pages: 6483-6495
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] ASXL2 Mutations are Frequently Found in Pediatric AML Patients with t(8;21)/RUNX1-RUNX1T1 and Associated with a Better Prognosis.2017
Author(s)
Yamato G, Shiba N, Yoshida K, Shiraishi Y, Hara Y, Ohki K, Okubo J, Okuno H, Chiba K, Tanaka H, Kinoshita A, Moritake H, Kiyokawa N, Tomizawa D, Park MJ, Sotomatsu M, Taga T, Adachi S, Tawa A, Horibe K, Arakawa H, Miyano S, Ogawa S, Hayashi Y.
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Journal Title
Genes Chromosomes Cancer.
Volume: -
Pages: -
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Haploinsufficiency of TNFAIP3 (A20) by germline mutation is involved in autoimmune lymphoproliferative syndrome.2017
Author(s)
Takagi M, Ogata S, Ueno H, Yoshida K, Yeh T, Hoshino A, Piao J, Yamashita M, Nanya M, Okano T, Kajiwara M, Kanegane H, Muramatsu H, Okuno Y, Shiraishi Y, Chiba K, Tanaka H, Bando Y, Kato M, Hayashi Y, Miyano S, Imai K, Ogawa S, Kojima S, Morio T.
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Journal Title
J Allergy Clin Immunol.
Volume: -
Pages: -
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] BRCA1 Alterations with Additional Defects in DNA Damage Response Genes May Confer Chemoresistance to BRCA-like Breast Cancers Treated with Neoadjuvant Chemotherapy.2017
Author(s)
Takada M, Nagai S, Haruta M, Sugino RP, Tozuka K, Takei H, Ohkubo F, Inoue K, Kurosumi M, Miyazaki M, Sato-Otsubo A, Sato Y, Ogawa S, Kaneko Y.
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Journal Title
Genes Chromosomes Cancer.
Volume: -
Pages: -
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Ordering of mutations in acute myeloid leukemia with partial tandem duplication of MLL (MLL-PTD).2017
Author(s)
Sun QY, Ding LW, Tan KT, Chien W, Mayakonda A, Lin DC, Loh XY, Xiao JF, Meggendorfer M, Alpermann T, Garg M, Lim SL, Madan V, Hattori N, Nagata Y, Miyano S, Yeoh AE, Hou HA, Jiang YY, Takao S, Liu LZ, Tan SZ, Lill M, Hayashi M, Kinoshita A, Kantarjian HM, Kornblau SM, Ogawa S, Haferlach T, Yang H, Koeffler HP.
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Journal Title
Leukemia.
Volume: 31
Pages: 1-10
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Partial monosomy of 10p and duplication of another chromosome in two patients.2017
Author(s)
Ohta S, Isojima T, Mizuno Y, Kato M, Mimaki M, Seki M, Sato Y, Ogawa S, Takita J, Kitanaka S, Oka A.
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Journal Title
Pediatr Int.
Volume: 59
Pages: 99-102
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Structural Determinants of the Gain-of-Function Phenotype of Human Leukemia-associated Mutant CBL Oncogene.2017
Author(s)
Nadeau SA, An W, Mohapatra BC, Mushtaq I, Bielecki TA, Luan H, Zutshi N, Ahmad G, Storck MD, Sanada M, Ogawa S, Band V, Band H.
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Journal Title
J Biol Chem.
Volume: -
Pages: -
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Clinical utility of next-generation sequencing for inherited bone marrow failure syndromes.2017
Author(s)
Muramatsu H, Okuno Y, Yoshida K, Shiraishi Y, Doisaki S, Narita A, Sakaguchi H, Kawashima N, Wang X, Xu Y, Chiba K, Tanaka H, Hama A, Sanada M, Takahashi Y, Kanno H, Yamaguchi H, Ohga S, Manabe A, Harigae H, Kunishima S, Ishii E, Kobayashi M, Koike K, Watanabe K, Ito E, Takata M, Yabe M, Ogawa S, Miyano S, Kojima S.
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Journal Title
Genet Med.
Volume: -
Pages: -
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Exome sequencing identified RPS15A as a novel causative gene for Diamond-Blackfan anemia.2017
Author(s)
Ikeda F, Yoshida K, Toki T, Uechi T, Ishida S, Nakajima Y, Sasahara Y, Okuno Y, Kanezaki R, Terui K, Kamio T, Kobayashi A, Fujita T, Sato-Otsubo A, Shiraishi Y, Tanaka H, Chiba K, Muramatsu H, Kanno H, Ohga S, Ohara A, Kojima S, Kenmochi N, Miyano S, Ogawa S, Ito E.
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Journal Title
Haematologica.
Volume: -
Pages: -
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Diagnostic challenge of Diamond-Blackfan anemia in mothers and children by whole-exome sequencing.2017
Author(s)
Ichimura T, Yoshida K, Okuno Y, Yujiri T, Nagai K, Nishi M, Shiraishi Y, Ueno H, Toki T, Chiba K, Tanaka H, Muramatsu H, Hara T, Kanno H, Kojima S, Miyano S, Ito E, Ogawa S, Ohga S.
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Journal Title
Int J Hematol.
Volume: -
Pages: -
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Abnormal hematopoiesis and autoimmunity in human subjects with germline IKZF1 mutations.2017
Author(s)
Hoshino A, Okada S, Yoshida K, Nishida N, Okuno Y, Ueno H, Yamashita M, Okano T, Tsumura M, Nishimura S, Sakata S, Kobayashi M, Nakamura H, Kamizono J, Mitsui-Sekinaka K, Ichimura T, Ohga S, Nakazawa Y, Takagi M, Imai K, Shiraishi Y, Chiba K, Tanaka H, Miyano S, Ogawa S, Kojima S, Nonoyama S, Morio T, Kanegane H.
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Journal Title
J Allergy Clin Immunol.
Volume: -
Pages: -
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Mutational Landscape of Pediatric Acute Lymphoblastic Leukemia.2017
Author(s)
Ding LW, Sun QY, Tan KT, Chien W, Thippeswamy AM, Eng Juh Yeoh A, Kawamata N, Nagata Y, Xiao JF, Loh XY, Lin DC, Garg M, Jiang YY, Xu L, Lim SL, Liu LZ, Madan V, Sanada M, Fernandez LT, Preethi H, Lill M, Kantarjian HM, Kornblau SM, Miyano S, Liang DC, Ogawa S, Shih LY, Yang H, Koeffler HP.
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Journal Title
Cancer Res.
Volume: 77
Pages: 390-400
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Diagnosis and relapse: cytogenetically normal acute myelogenous leukemia without FLT3-ITD or MLL-PTD.2017
Author(s)
Chien W, Sun QY, Ding LW, Mayakonda A, Takao S, Liu L, Lim SL, Tan KT, Garg M, De Sousa Maria Varela A, Xiao J, Jacob N, Behrens K, Stocking C, Lill M, Madan V, Hattori N, Gery S, Ogawa S, Wakita S, Ikezoe T, Shih LY, Alpermann T, Haferlach T, Yang H, Koeffler HP.
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Journal Title
Leukemia.
Volume: -
Pages: -
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] The phenotype and clinical course of Japanese Fanconi Anaemia infants is influenced by patient, but not maternal ALDH2 genotype.2016
Author(s)
Yabe M, Yabe H, Morimoto T, Fukumura A, Ohtsubo K, Koike T, Yoshida K, Ogawa S, Ito E, Okuno Y, Muramatsu H, Kojima S, Matsuo K, Hira A, Takata M.
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Journal Title
Br J Haematol.
Volume: 175
Pages: 457-461
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Array CGH identifies copy number changes in 11% of 520 MDS patients with normal karyotype and uncovers prognostically relevant deletions.2016
Author(s)
Volkert S, Haferlach T, Holzwarth J, Zenger M, Kern W, Staller M, Nagata Y, Yoshida K, Ogawa S, Schnittger S, Haferlach C.
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Journal Title
Leukemia.
Volume: 30
Pages: 259-261
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Paroxysmal nocturnal hemoglobinuria induced by the occurrence of BCR-ABL in a PIGA mutant hematopoietic progenitor cell.2016
Author(s)
Tominaga R, Katagiri T, Kataoka K, Kataoka K, Wee RK, Maeda A, Gomyo H, Mizuno I, Murayama T, Ogawa S, Nakao S.
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Journal Title
Leukemia.
Volume: 30
Pages: 1208-1210
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Whole-exome sequencing reveals the spectrum of gene mutations and the clonal evolution patterns in paediatric acute myeloid leukaemia.2016
Author(s)
Shiba N, Yoshida K, Shiraishi Y, Okuno Y, Yamato G, Hara Y, Nagata Y, Chiba K, Tanaka H, Terui K, Kato M, Park MJ, Ohki K, Shimada A, Takita J, Tomizawa D, Kudo K, Arakawa H, Adachi S, Taga T, Tawa A, Ito E, Horibe K, Sanada M, Miyano S, Ogawa S, Hayashi Y.
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Journal Title
Br J Haematol.
Volume: 175
Pages: 476-489
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Genetic basis of myeloid transformation in familial platelet disorder/acute myeloid leukemia patients with haploinsufficient RUNX1 allele.2016
Author(s)
Sakurai M, Kasahara H, Yoshida K, Yoshimi A, Kunimoto H, Watanabe N, Shiraishi Y, Chiba K, Tanaka H, Harada Y, Harada H, Kawakita T, Kurokawa M, Miyano S, Takahashi S, Ogawa S, Okamoto S, Nakajima H.
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Journal Title
Blood Cancer J.
Volume: 6
Pages: e392
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Impact of SNP array karyotyping on the diagnosis and the outcome of chronic myelomonocytic leukemia with low risk cytogenetic features or no metaphases.2016
Author(s)
Palomo L, Xicoy B, Garcia O, Mallo M, Adema V, Cabezon M, Arnan M, Pomares H, Jose Larrayoz M, Jose Calasanz M, Maciejewski JP, Huang D, Shih LY, Ogawa S, Cervera J, Such E, Coll R, Grau J, Sole F, Zamora L.
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Journal Title
Am J Hematol.
Volume: 91
Pages: 185-192
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Single cell genotyping of exome sequencing-identified mutations to characterize the clonal composition and evolution of inv(16) AML in a CBL mutated clonal hematopoiesis.2016
Author(s)
Niemoller C, Renz N, Bleul S, Blagitko-Dorfs N, Greil C, Yoshida K, Pfeifer D, Follo M, Duyster J, Claus R, Ogawa S, Lubbert M, Becker H.
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Journal Title
Leuk Res.
Volume: 47
Pages: 41-46
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Adults with germline CBL mutation complicated with juvenile myelomonocytic leukemia at infancy.2016
Author(s)
Muraoka M, Okuma C, Kanamitsu K, Ishida H, Kanazawa Y, Washio K, Seki M, Kato M, Takita J, Sato Y, Ogawa S, Tsukahara H, Oda M, Shimada A.
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Journal Title
J Hum Genet.
Volume: 61
Pages: 523-526
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] High-risk HLA alleles for severe acute graft-versus-host disease and mortality in unrelated donor bone marrow transplantation.2016
Author(s)
Morishima S, Kashiwase K, Matsuo K, Azuma F, Yabe T, Sato-Otsubo A, Ogawa S, Shiina T, Satake M, Saji H, Kato S, Kodera Y, Sasazuki T, Morishima Y, Japan Marrow Donor P.
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Journal Title
Haematologica.
Volume: 101
Pages: 491-498
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Somatic PHF6 mutations in 1760 cases with various myeloid neoplasms.2016
Author(s)
Mori T, Nagata Y, Makishima H, Sanada M, Shiozawa Y, Kon A, Yoshizato T, Sato-Otsubo A, Kataoka K, Shiraishi Y, Chiba K, Tanaka H, Ishiyama K, Miyawaki S, Mori H, Nakamaki T, Kihara R, Kiyoi H, Koeffler HP, Shih LY, Miyano S, Naoe T, Haferlach C, Kern W, Haferlach T, Ogawa S, Yoshida K.
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Journal Title
Leukemia.
Volume: 30
Pages: 2270-2273
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Somatic mosaicism in chronic myeloid leukemia in remission.2016
Author(s)
Mitani K, Nagata Y, Sasaki K, Yoshida K, Chiba K, Tanaka H, Shiraishi Y, Miyano S, Makishima H, Nakamura Y, Nakamura Y, Ichikawa M, Ogawa S.
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Journal Title
Blood.
Volume: 128
Pages: 2863-2866
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Clinical significance and origin of leukocytes that lack HLA-A allele expression in patients with acquired aplastic anemia.2016
Author(s)
Maruyama H, Katagiri T, Kashiwase K, Shiina T, Sato-Otsubo A, Zaimoku Y, Maruyama K, Hosokawa K, Ishiyama K, Yamazaki H, Inoko H, Ogawa S, Nakao S.
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Journal Title
Exp Hematol.
Volume: 44
Pages: 931-939 e933
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Functional characterization of a novel GFI1B mutation causing congenital macrothrombocytopenia.2016
Author(s)
Kitamura K, Okuno Y, Yoshida K, Sanada M, Shiraishi Y, Muramatsu H, Kobayashi R, Furukawa K, Miyano S, Kojima S, Ogawa S, Kunishima S.
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Journal Title
J Thromb Haemost.
Volume: 14
Pages: 1462-1469
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Clonal dynamics in a single AML case tracked for 9 years reveals the complexity of leukemia progression.2016
Author(s)
Kim T, Yoshida K, Kim YK, Tyndel MS, Park HJ, Choi SH, Ahn JS, Jung SH, Yang DH, Lee JJ, Kim HJ, Kong G, Ogawa S, Zhang Z, Kim HJ, Kim DD.
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Journal Title
Leukemia.
Volume: 30
Pages: 295-302
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Genomic analysis of clonal origin of Langerhans cell histiocytosis following acute lymphoblastic leukaemia.2016
Author(s)
Kato M, Seki M, Yoshida K, Sato Y, Oyama R, Arakawa Y, Kishimoto H, Taki T, Akiyama M, Shiraishi Y, Chiba K, Tanaka H, Mitsuiki N, Kajiwara M, Mizutani S, Sanada M, Miyano S, Ogawa S, Koh K, Takita J.
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Journal Title
Br J Haematol.
Volume: 175
Pages: 169-172
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Induction of HLA-B*40:02-restricted T cells possessing cytotoxic and suppressive functions against haematopoietic progenitor cells from a patient with severe aplastic anaemia.2016
Author(s)
Inaguma Y, Akatsuka Y, Hosokawa K, Maruyama H, Okamoto A, Katagiri T, Shiraishi K, Murayama Y, Tsuzuki-Iba S, Mizutani Y, Nishii C, Yamamoto N, Demachi-Okamura A, Kuzushima K, Ogawa S, Emi N, Nakao S.
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Journal Title
Br J Haematol.
Volume: 172
Pages: 131-134
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] PIEZO1 gene mutation in a Japanese family with hereditary high phosphatidylcholine hemolytic anemia and hemochromatosis-induced diabetes mellitus.2016
Author(s)
Imashuku S, Muramatsu H, Sugihara T, Okuno Y, Wang X, Yoshida K, Kato A, Kato K, Tatsumi Y, Hattori A, Kita S, Oe K, Sueyoshi A, Usui T, Shiraishi Y, Chiba K, Tanaka H, Miyano S, Ogawa S, Kojima S, Kanno H.
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Journal Title
Int J Hematol.
Volume: 104
Pages: 125-129
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] ALDH2 polymorphism in patients with Diamond-Blackfan anemia in Japan.2016
Author(s)
Ikeda F, Toki T, Kanezaki R, Terui K, Yoshida K, Kanno H, Ohga S, Ohara A, Kojima S, Ogawa S, Ito E.
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Journal Title
Int J Hematol.
Volume: 103
Pages: 112-114
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] ATP11C is a major flippase in human erythrocytes and its defect causes congenital hemolytic anemia.2016
Author(s)
Arashiki N, Takakuwa Y, Mohandas N, Hale J, Yoshida K, Ogura H, Utsugisawa T, Ohga S, Miyano S, Ogawa S, Kojima S, Kanno H.
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Journal Title
Haematologica.
Volume: 101
Pages: 559-565
DOI
Peer Reviewed / Acknowledgement Compliant
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[Presentation] Molecular profiling across different subtypes of B-cell lymphoma2016
Author(s)
Yasunori Kogure, Keisuke Kataoka, Kenichi Yoshida, Yuichi Shiraishi, Kenichi Chiba, Hiroko Tanaka, Tetsuichi Yoshizato, Yasunobu Nagata, Masashi Sanada, Motohiro Kato, Hiraku Mori, Yasuharu Sato, Tadashi Yoshino, Kengo Takeuchi, Yuichi Ishikawa, Satoru Miyano, Seishi Ogawa
Organizer
The 78th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-15 – 2016-10-15
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[Presentation] The transcriptional and alternative splicing landscape of myelodysplastic syndromes2016
Author(s)
Yusuke Shiozawa, Luca Malcovati, Anna Galli, Aiko Sato-Otsubo, Keisuke Kataoka, Yusuke Sato, Hiromichi Suzuki, Tetsuichi Yoshizato, Kenichi Yoshida, Masashi Sanada, Hideki Makishima, Yuichi Shiraishi, Kenichi Chiba, Eva Hellström Lindberg, Satoru Miyano, Mario Cazzola, and Seishi Ogawa
Organizer
The 78th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-14 – 2016-10-14
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[Presentation] The biological characterization of Srsf2 P95H mutation in the pathogenesis of myelodysplasia2016
Author(s)
Ayana Kon, Satoshi Yamazaki, Yusuke Shiozawa, Keisuke Kataoka, Yasunori Ota, Maiko Morita, Tetsuichi Yoshizato, Masashi Sanada, Kenichi Yoshida, Hideki Makisima, Yasuhito Nanya, Shinichi Kotani, June Takeda, Yosaku Watatani, Yotaro Ochi, Manabu Nakayama, Haruhiko Koseki, Hiromitsu Nakauchi, Seishi Ogawa
Organizer
The 78th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-13 – 2016-10-13
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[Presentation] Clonal evolution following azacitidine therapy in patients with high-risk myelodysplastic syndromes2016
Author(s)
June Takeda, Kenichi Yoshida, Tetsuichi Yoshizato, Yusuke Shiozawa, Hideki Makishima, Yasuhito Nannya, Hiromichi Suzuki, Yuichi Shiraishi, Yusuke Okuno, Kenichi Chiba, Satoru Miyano, Masashi Sanada, Toru Kiguchi, Nobuaki Dobashi , Kensuke Usuki, Shigeru Chiba, Norio Asou, Yasuyuki Miyazaki, Tomoki Naoe, Hitoshi Kiyoi
Organizer
The 78th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-13 – 2016-10-13
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[Presentation] Landscape of MDS genomes as revealed by whole genome sequencing.2016
Author(s)
Yasuhito Nannya, Kenichi Yoshida, Keisuke Kataoka, Yasunobu Nagata, Tetsuichi Yoshizato, Toru Kiguchi, Nobuaki Dobashi, Kensuke Usuki, Tomoki Naoe, Yukio Kobayashi, Hitoshi Kiyoi, Shigeru Chiba, Norio Aso, Yasushi Miyazaki, Hiroko Tanaka, Kenichi Chiba, Yuichi Shiraishi, Satoru Miyano, and Seishi Ogawa
Organizer
The 78th Annual Meeting of the Japanese Society of Hematology
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-13 – 2016-10-13
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[Presentation] Genetic landscape of primary central nervous system lymphoma2016
Author(s)
Kenichi Yoshida, Kenichi Chiba, Yusuke Okuno, Hiromichi Suzuki, Yuichi Shiraishi, Hiroko Tanaka, Yoshihiro Muragaki, Takashi Shiina, Satoru Miyano, Shigeru Chiba, Ryuya Yamanaka, Seishi Ogawa
Organizer
The 75th Annual Meeting of the Japanese Cancer Association
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-07 – 2016-10-07
Int'l Joint Research
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[Presentation] Molecular profiling across different subtypes of B-cell lymphoma2016
Author(s)
Yasunori Kogure, Keisuke Kataoka, Kenichi Yoshida, Yuichi Shiraishi, Kenichi Chiba, Hiroko Tanaka, Masashi Sanada, Motohiro Kato, Tadashi Yoshino, Kengo Takeuchi, Yuichi Ishikawa, Satoru Miyano, Seishi Ogawa
Organizer
The 75th Annual Meeting of the Japanese Cancer Association
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-07 – 2016-10-07
Int'l Joint Research
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[Presentation] Molecular basis of splicing factor-mutated myeloid neoplasms2016
Author(s)
Yusuke Shiozawa, Luca Malcovati, Anna Galli, Aiko Sato-Otsubo, Keisuke Kataoka, Yusuke Sato, Hiromichi Suzuki, Tetsuichi Yoshizato, Kenichi Yoshida, Masashi Sanada, Hideki Makishima, Yuichi Shiraishi, Kenichi Chiba, Eva Hellström Lindberg, Satoru Miyano, Mario Cazzola, and Seishi Ogawa
Organizer
The 75th Annual Meeting of the Japanese Cancer Association
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-07 – 2016-10-07
Int'l Joint Research
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[Presentation] Mutational Panel for Following Clonal Evolution in Myelodysplastic Syndromes.2016
Author(s)
Hideki Makishima, Tetsuichi Yoshizato, Kenichi Yoshida, Yasunobu Nagata, Mikkael Sekeres, Yusuke Okuno, Yuichi Shiraishi, Shigeru Chiba, Satoru Miyano, Lee-Yung Shih, Torsten Haferlach, Seishi Ogawa, Jaroslaw Maciejewski.
Organizer
The 75th Annual Meeting of the Japanese Cancer Association
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-06 – 2016-10-06
Int'l Joint Research
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[Presentation] Impact of somatic mutations on outcome in patients with MDS after stem-cell transplantation2016
Author(s)
Tetsuichi Yoshizato, Yusuke Shiozawa, Kenichi Yoshida, Yoshiko Atsuta, Nannya Yasuhito, Hiromichi Suzuki, Makoto Onizuka, Keisuke Kataoka, Kenichi Chiba, Hiroko Tanaka, Yuichi Shiraishi, Kousuke Aoki, Masashi Sanada, Hidehiro Itonaga, Yoshinobu Kanda, Yasushi Miyazaki, Hideki Makishima, Satoru Miyano, and Seishi Ogawa
Organizer
The 75th Annual Meeting of the Japanese Cancer Association
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-06 – 2016-10-06
Int'l Joint Research
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[Presentation] Landscape of MDS genomes as revealed by whole genome sequencing.2016
Author(s)
Yasuhito Nannya, Kenichi Yoshida, Keisuke Kataoka, Yasunobu Nagata, Tetsuichi Yoshizato, Shigeru Chiba, Norio Aso, Yasushi Miyazaki, Hiroko Tanaka, Kenichi Chiba, Yuichi Shiraishi, Satoru Miyano, and Seishi Ogawa
Organizer
The 75th Annual Meeting of the Japanese Cancer Association
Place of Presentation
Yokohama,Japan
Year and Date
2016-10-06 – 2016-10-06
Int'l Joint Research
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[Presentation] Prognostic Relevance of Integrated Molecular Profiling in Adult T-cell Leukemia/Lymphoma2016
Author(s)
Yotaro Ochi, Keisuke Kataoka, Yasunobu Nagata, Akira Kitanaka, Jun-ichiro Yasunaga, Masako Iwanaga, Kisato Nosaka, Hidehiro Itonaga, Yositaka Imaizumi, Kotaro Shide, Yasushi Miyazaki, Akifumi Takaori-Kondo, Kazuya Shimoda, Masao Matsuoka, Toshiki Watanabe, Seishi Ogawa
Organizer
第3回日本HTLV-1学会学術集会
Place of Presentation
Kagoshima, Japan
Year and Date
2016-08-27 – 2016-08-27
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[Presentation] ATLおよびT細胞リンパ腫における遺伝子変異プロファイルの解析2016
Author(s)
Yosaku Watatani, Yasuharu Sato, Kenji Nishida, Hiroaki Miyoshi, Yuichi Shiraishi, Kenichi Chiba, Hiroko Tanaka, Hiroo Ueno, Nobuyuki Kakiuchi, Yusuke Shiozawa, Tetsuichi Yoshizato, Kenichi Yoshida, Masashi Sanada, Satoru Miyano, Koichi Ohshima, Tadashi Yoshino, Seishi Ogawa, Keisuke Kataoka
Organizer
第3回日本HTLV-1学会学術集会
Place of Presentation
Kagoshima, Japan
Year and Date
2016-08-27 – 2016-08-27
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[Presentation] Impact of somatic mutations on outcome in patients with MDS after stem-cell transplantation2016
Author(s)
Tetsuichi Yoshizato, Yusuke Shiozawa, Kenichi Yoshida, Yoshiko Atsuta, Nannya Yasuhito, Hiromichi Suzuki, Makoto Onizuka, Keisuke Kataoka, Kenichi Chiba, Hiroko Tanaka, Yuichi Shiraishi, Kousuke Aoki, Masashi Sanada, Hidehiro Itonaga, Yoshinobu Kanda, Yasushi Miyazaki, Hideki Makishima, Satoru Miyano, and Seishi Ogawa
Organizer
The 21st Congress of European Hematology Association
Place of Presentation
Copenhagen, Denmark
Year and Date
2016-06-10 – 2016-06-10
Int'l Joint Research
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[Presentation] GENETIC PREDISPOSITIONS TO SPORADIC MYELOID NEOPLASMS CAUSED BY GERMLINE DDX41 MUTATIONS IN ASIAN AND CAUCASIAN POPULATIONS.2016
Author(s)
June Takeda, Kenichi Yoshida, Hideki Makishima, Tetsuichi Yoshizato, Yusuke Shiozawa, Hiromichi Suzuki, Yuichi Shiraishi, Yusuke Okuno, Ayana Kon, Keisuke Kataoka, Kenichi Chiba, Hiroko Tanaka, Masashi Sanada, Chantana Polprasert, Jaroslaw P. Maciejewski, and Seishi Ogawa
Organizer
The 21st Congress of European Hematology Association
Place of Presentation
Copenhagen, Denmark
Year and Date
2016-06-10 – 2016-06-10
Int'l Joint Research
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[Presentation] Clinical and biological landscape of driver mutations in pediatric acute lymphoblastic leukemia2016
Author(s)
Hiroo Ueno, Yuka Yamashita Kenichi Yoshida, Yusuke Shiozawa, Satomi Ishida, Hiroyuki Tsukamoto, Mayumi Kibe, Yuichi Shiraishi, Hiroko Tanaka, Kenichi Chiba, Takao Deguchi, Atsushi Sato, Yoshiko Hashii, Toshihiko Imamura, Satoru Miyano, Seishi Ogawa, Keizo Horibe, Masashi Sanada
Organizer
The 21st European Hematology Association congress
Place of Presentation
Copenhagen, Denmark
Year and Date
2016-06-09 – 2016-06-09
Int'l Joint Research
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[Presentation] Impact of Somatic Mutations on Outcome in Patients with MDS after Stem-Cell Transplantation2016
Author(s)
Tetsuichi Yoshizato, Yusuke Shiozawa, Kenichi Yoshida, Yoshiko Atsuta, Nannya Yasuhito, Hiromichi Suzuki, Makoto Onizuka, Keisuke Kataoka, Kenichi Chiba, Hiroko Tanaka, Yuichi Shiraishi, Kousuke Aoki, Masashi Sanada, Hidehiro Itonaga, Yoshinobu Kanda, Yasushi Miyazaki, Hideki Makishima, Satoru Miyano, and Seishi Ogawa
Organizer
International Conference on Myelodysplastic Syndromes (ESH)
Place of Presentation
Estoril,Portugal
Year and Date
2016-04-14 – 2016-04-14
Int'l Joint Research
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