Exploration of blood biomarker for glioblastoma
| Project/Area Number |
16K15645
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Neurosurgery
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
TERASAKI Tetsuya 東北大学, 薬学部, 教授 (60155463)
OHTSUKI Sumio 熊本大学, 薬学部, 教授 (60323036)
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| Research Collaborator |
SHUKURU Hemurasabit 金沢大学, 医学系, 博士研究員 (10432113)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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)
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| Keywords | バイオマーカー / 膠芽腫 / プロテオミクス |
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| Outline of Final Research Achievements |
Reliable blood biomarkers could be helpful for the management of glioblastoma (GBM) patients. Mass spectrometry (MS)-based proteomic analysis of human clinical blood is a powerful tool to investigate cancer biomarkers. To identify the biomarkers for GBM, we applied the highly accurate and reproducible SWATH (Sequential Windowed Acquisition of all Theoretical fragment ions)-MS technique. Quantitative comparisons of the plasma proteomes of GBM, IDH-wildtype patients (n = 14) and healthy controls (n = 15) were performed. Data dependent analysis mode of LC-MS/MS (Liquid chromatography tandem-MS) detected total 962 species of proteins in the samples used. Through the SWATH analysis, we identified five biomarker candidates for GBM: up-regulated proteins; α-1-antichymotrypsin (SERPINA3), and complement component C9 (C9), down-regulated proteins; gelsolin (GSN), Ig α-1 chain C region (IGHA1), and apolipoprotein A-IV (APOA4).
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Report
(3 results)
Research Products
(7 results)
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[Journal Article] Identification of antipsychotic drug fluspirilene as a potential anti-glioma stem cell drug2017
Author(s)
Dong Y, Furuta T, Sabit H, Kitabayashi T, Jiapaer S, Kobayashi M, Ino Y, Todo T, Teng L, Hirao A, Zhao SG, Nakada M
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Journal Title
Oncotarget
Volume: 8
Issue: 67
Pages: 111728-111741
DOI
Related Report
Peer Reviewed / Open Access
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