Significance of evaluating RUNX3 expression in acute myeloid leukemia
Project/Area Number |
16K08976
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Laboratory medicine
|
Research Institution | National Cancer Center Japan |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
安藤 潔 東海大学, 医学部, 教授 (70176014)
|
Project Period (FY) |
2016-04-01 – 2019-03-31
|
Project Status |
Completed (Fiscal Year 2018)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | RUNX3 / 急性骨髄性白血病 / 遺伝子変異 / 予後不良因子 / 抗がん剤耐性 / 予後 |
Outline of Final Research Achievements |
We previously elucidated that FLT3-ITD, a poor prognostic factor in acute myeloid leukemia (AML), induces Ara-C resistance through the upregulation of RUNX3. The current study aimed to investigate whether the RUNX3 expression is an excellent biomarker that predicts the prognosis of AML. In 71 AML cases with various genetic mutations, the cases with lower RUNX3 expression tended to have better overall survival (OS) than higher expression without statistical significances. Forty AML cases with normal karyotype also showed no difference in OS, when the cases with higher and lower RUNX3 expression were compared. Additionally, the mutations in epigenetic associated-genes such as TET2, DNMT3A, IDH2 and ASXL1 as well as the FLT3-ITD mutation did not affect the RUNX3 expression. Although there have been no apparent evidences that showed the RUNX3 expression is a useful biomarker for AML thus far, we will continue to examine in detail the significance of RUNX3 expression in AML.
|
Academic Significance and Societal Importance of the Research Achievements |
急性骨髄性白血病(AML)の悪性度は症例によって様々であり、染色体・遺伝子異常などの指標(=バイオマーカー)を参考にしながら治療方法を決定することが多い。今回の研究では、私達が抗がん剤耐性に関係すると報告してきたRUNX3遺伝子についてバイオマーカーとしての可能性を検討した。検討したAML71症例全体ではRUNX3遺伝子の量の低い方が生存率が高い傾向であったが、まだ十分な結果は得られていない。今後さらなる解析を続けて、RUNX3遺伝子の量を検索することの有用性を明らかにしていきたい。
|
Report
(4 results)
Research Products
(46 results)
-
-
[Journal Article] A Case of Composite Lymphoma with Extranodal NK/T-cell Lymphoma, Nasal-type and Diffuse Large B-cell Lymphoma2019
Author(s)
Kawai H, Matsushita H, Kawakami S, Furuya D, Shiraiwa-Hara S, Ichiki A, Hara R, Aoyama Y, Ogiya D, Suzuki R, Machida S, Onizuka M, Shirasugi Y, Ogawa Y, Kawada H, Nakamura N, Ando K
-
Journal Title
Journal of Clinical and Experimental Hematopathology
Volume: 59
Issue: 1
Pages: 34-39
DOI
NAID
ISSN
1346-4280, 1880-9952
Related Report
Peer Reviewed / Open Access
-
-
-
[Journal Article] Eprobe mediated RT-qPCR for the detection of leukemia-associated fusion genes2018
Author(s)
Tsuchiya K, Tabe Y, Ai T, Ohkawa T, Usui K, Yuri M, Misawa S, Morishita S, Takaku T, Kakimoto A, Yang H, Matsushita H, Hanami T, Yamanaka Y, Okuzawa A, Horii T, Hayashizaki Y, Ohsaka A
-
Journal Title
PLoS One
Volume: 13(10)
Issue: 10
Pages: e0202429-e0202429
DOI
Related Report
Peer Reviewed / Open Access
-
-
-
-
-
-
-
[Journal Article] NKG2D gene polymorphisms are associated with disease control of chronic myeloid leukemia by dasatinib.2017
Author(s)
Hara R, Onizuka M, Matsusita E, Kikkawa E, Nakamura Y, Matsushita H, Ohgiya D, Murayama H, Machida S, Ohmachi K, Shirasugi Y, Ogawa Y, Kawada H, Ando K.
-
Journal Title
Int J Hematol
Volume: 106
Issue: 5
Pages: 666-674
DOI
Related Report
Peer Reviewed / Int'l Joint Research
-
-
-
-
-
[Journal Article] Bone Marrow Adipocytes Facilitate Fatty Acid Oxidation Activating AMPK and a Transcriptional Network Supporting Survival of Acute Monocytic Leukemia Cells.2017
Author(s)
Tabe Y, Yamamoto S, Saitoh K, Sekihara K, Monma N, Ikeo K, Mogushi K, Shikami M, Ruvolo V, Ishizawa J, Hail N Jr, Kazuno S, Igarashi M, Matsushita H, Yamanaka Y, Arai H, Nagaoka I, Miida T, Hayashizaki Y, Konopleva M, Andreeff M.
-
Journal Title
Cancer Res.
Volume: 77
Issue: 6
Pages: 1453-1464
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
-
-
-
-
-
-
[Journal Article] Clinicopathologic analysis of angioimmunoblastic T-cell lymphoma with or without RHOA G17V mutation using formalin-fixed paraffin-embedded sections.2016
Author(s)
Nagao R, Kikuti YY, Carreras J, Kikuchi T, Miyaoka M, Matsushita H, Kojima M, Ando K, Sakata-Yanagimoto M, Chiba S, Nakamura N.
-
Journal Title
Am J Surg Pathol
Volume: 40
Issue: 8
Pages: 1041-50
DOI
Related Report
Peer Reviewed / Int'l Joint Research
-
[Journal Article] High event-free survival rate with minimum-dose-anthracycline treatment in childhood acute promyelocytic leukaemia: a nationwide prospective study by the Japanese Paediatric Leukaemia/Lymphoma Study Group.2016
Author(s)
Takahashi H, Watanabe T, Kinoshita A, Yuza Y, Moritake H, Terui K, Iwamoto S, Nakayama H, Shimada A, Kudo K, Taki T, Yabe M, Matsushita H, Yamashita Y, Koike K, Ogawa A, Kosaka Y, Tomizawa D, Taga T, Saito AM, Horibe K, Nakahata T, Miyachi H, Tawa A, Adachi S.
-
Journal Title
Br J Haematol.
Volume: 印刷中
Issue: 3
Pages: 437-443
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
-
-
-
-
-
-
-
-
-
[Presentation] 急性骨髄性白血病と遺伝子異常2017
Author(s)
松下 弘道
Organizer
第32回 慶應血液検査研究会
Place of Presentation
慶應義塾大学 信濃町キャンパス(東京都・新宿区)
Year and Date
2017-02-18
Related Report
Invited
-
-
-
-
-
-
-
-
-
-
-
-
-