Dose inflammatory cytokines work as biomarkers of epileptic seizure?
Project/Area Number |
26462207
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Neurosurgery
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Research Institution | Osaka University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
押野 悟 大阪大学, 医学系研究科, 助教 (40403050)
谷 直樹 大阪大学, 医学系研究科, 特任研究員 (20598370)
圓尾 知之 大阪大学, 医学系研究科, 特任研究員 (90533810)
クー ウイミン 大阪大学, 医学系研究科, 特任研究員 (70591022)
枝川 光太朗 大阪大学, 医学部附属病院, 医員 (40722806)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | てんかん / バイオマーカー / 炎症性サイトカイン / 髄液 / 血液 |
Outline of Final Research Achievements |
The diagnosis of epilepsy depends on their subjective symptoms, electroencephalogram, and imaging, but it is difficult to follow up objectively their changes over time. Clinical observation mostly depends on only the complaints of patients and families. We hypothesized that High Mobility Group Box 1 (HMBG1), an inflammatory protein, would become an objective biochemical biomarker related to epileptic seizures. HMBG1 Concentration in plasma of epileptic patients showed no significant change related to partial seizure and HMBG1 concentration in cerebrospinal fluid (CSF) was less than sensitivity. On the other hand, in the rat epilepsy models, significant increase in HMBG1 concentration in the CSF was observed on the second day after the epileptic seizure. These results indicate that HMBG1 in the CSF have potential to become a biomarker of epileptic seizures, depending on seizure type and its frequency.
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Report
(4 results)
Research Products
(92 results)
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[Journal Article] Navigation-assisted trans-inferotemporal cortex selective amygdalohippocampectomy for mesial temporal lobe epilepsy; preserving the temporal stem.2017
Author(s)
Kishima H, Kato A, Oshino S, Tani N, Maruo T, Khoo HM, Yanagisawa T, Edakawa K, Kobayashi M, Tanaka M, Hosomi K, Hirata M1, Yoshimine T
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Journal Title
Neurol Res
Volume: 39(3)
Issue: 3
Pages: 223-230
DOI
Related Report
Peer Reviewed
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[Journal Article] Induced sensorimotor brain plasticity controls pain in phantom limb patients2016
Author(s)
Yanagisawa T, Fukuma R, Seymour B, Hosomi K, Kishima H, Shimizu T, Yokoi H, Hirata M, Yoshimine T, Kamintani Y, Saitoh Y
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Journal Title
Nature Communications
Volume: 7
Issue: 1
Pages: 13209-13209
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Electrical stimulation of the parahippocampal gyrus for prediction of posthippocampectomy verbal memory decline2016
Author(s)
Tani N, Kishima H, Khoo HM, Yanagisawa T, Oshino S, Maruo T, Hosomi K, Hirata M, Kazui H, Nomura KT, Aly MM, Kato A, Yoshimine T
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Journal Title
J Neurosurg.
Volume: 15
Issue: 5
Pages: 1-8
DOI
Related Report
Peer Reviewed
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[Journal Article] Daily repetitive transcranial magnetic stimulation for post-stroke upper limb paresis in the subacute period2016
Author(s)
Hosomi K, Morris S, Sakamoto T, Taguchi J, Maruo T, Kageyama Y, Kinoshita Y, Goto Y, Shimokawa T, Koyama T, Saitoh Y
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Journal Title
J Stroke Cerebrovasc Dis.
Volume: 25(7)
Pages: 1655-64
Related Report
Peer Reviewed
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[Journal Article] Electrical stimulation of the parahippocampal gyrus for prediction of posthippocampectomy verbal memory decline.2015
Author(s)
Tani N, Kishima H, Khoo HM, Yanagisawa T, Oshino S, Maruo T, Hosomi K, Hirata M, Kazui H, Nomura KT, Aly MM, Kato A, Yoshimine T.
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Journal Title
J Neurosurg
Volume: 15
Pages: 1-8
Related Report
Peer Reviewed
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[Journal Article] Default mode network connectivity in patients with idiopathic normal pressure hydrocephalus.2015
Author(s)
Khoo HM, Kishima H, Tani N, Oshino S, Maruo T, Hosomi K, Yanagisawa T, Kazui H, Watanabe Y, Shimokawa T, Aso T, Kawaguchi A, Yamashita F, Saitoh S, Yoshimine T.
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Journal Title
J Neurosurgery.
Volume: In press
Related Report
Peer Reviewed
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[Journal Article] Low-frequency subthalamic nucleus stimulation in Parkinson's disease: a randomized clinical trial.2014
Author(s)
Khoo HM, Kishima H, Hosomi K, Maruo T, Tani N, Oshino S, Shimokawa T, Yokoe M, Mochizuki H, Saitoh Y, Yoshimine T.
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Journal Title
Mov Disord.
Volume: 29(2)
Issue: 2
Pages: 2270-4
DOI
Related Report
Peer Reviewed
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[Presentation] Neuromodulation of Phantom Limb Pain Using MEG-BMI2016
Author(s)
T. Yanagisawa, R. Fukuma, B. Seymour, K. Hosomi, H. Kishima, T. Shimizu, H. Yokoi, M. Hirata, T. Yoshimine, Y. Kamitani, Y. Saitoh
Organizer
IASP 16th World Congress on Pain
Place of Presentation
Yokohama,Japan
Year and Date
2016-09-26
Related Report
Int'l Joint Research
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[Presentation] How do I do it?Selective amygdalohippocampectomy navigation-assisted trans-inferotemporal cortex selective amygdalohippocampectomy for mesial temporal lobe epilepsy2015
Author(s)
Kishima H, Kato A, Oshino S, Tani N, Maruo T, Khoo HM, Yanagisawa T, Edakawa K, Kobayashi M, Yoshimine T
Organizer
9th Asian Epilepsy Surgery Congress(AESC2015)
Place of Presentation
Udaipur, India
Year and Date
2015-10-24
Related Report
Int'l Joint Research / Invited
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[Presentation] Alternation of cross frequency coupling in the pre-ictal iEEG of epileptic patients2014
Author(s)
Edagawa K, Kishima H, Yanagisawa T, Oshino S, Inoue Y, Kobayashi M, Hosomi K, Khoo HM, Hirata M, Yoshimine T
Organizer
2014 Annual Meeting of the American Epilepsy Society
Place of Presentation
Seattle, USA
Year and Date
2014-12-05 – 2014-12-09
Related Report
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[Presentation] Frameless image-guided stereotactic implantation of depth electrodes via craniotomy for pharmacoresistant epilepsy2014
Author(s)
Khoo HM, Kishima H, Oshino S, Tani N, Maruo T, Yanagisawa T, Edagawa K, Inoue Y, Hirata M, Yoshimine T
Organizer
2014 Annual Meeting of the American Epilepsy Society
Place of Presentation
Seattle, USA
Year and Date
2014-12-05 – 2014-12-09
Related Report
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[Presentation] Surgery for refractory epilepsy with MRI positive lesions in childhood2014
Author(s)
Kishima H, Oshino S, Khoo HM, Kobayashi M, Yanagisawa T, Edagawa K, Hosomi K, Inoue Y, Shimizu T, Hirata M, Yoshimine T
Organizer
The 8th Asian Epilepsy Surgery Congress
Place of Presentation
Tokyo,Japan
Year and Date
2014-10-04 – 2014-10-06
Related Report
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[Presentation] Frameless image-guided stereotactic implantation of depth electrodes via craniotomy for pharmacoresistant epilepsy2014
Author(s)
Khoo HM, Kishima H, Oshino S, Tani N, Maruo T, Yanagisawa T, Edagawa K, Inoue Y, Hirata M, Yoshimine T
Organizer
The 8th Asian Epilepsy Surgery Congress
Place of Presentation
Tokyo,Japan
Year and Date
2014-10-04 – 2014-10-06
Related Report
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[Presentation] Alternation of cross frequency coupling in the pre-ictal iEEG of epileptic patients2014
Author(s)
Edagawa K, Kishima H, Yanagisawa T, Oshino S, Inoue Y, Kobayashi M, Hosomi K, Khoo HM, Hirata M, Yoshimine T
Organizer
The 8th Asian Epilepsy Surgery Congress
Place of Presentation
Tokyo,Japan
Year and Date
2014-10-04 – 2014-10-06
Related Report
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[Presentation] The efficacy of the study with intracranial electroencephalography in relation to epileptic pathology2014
Author(s)
Oshino S, Kishima H, Hirata M, Yanagisawa T, Edagawa K, Khoo HM, Inoue Y, Tani N, Kobayashi M, Yoshimine T
Organizer
The 8th Asian Epilepsy Surgery Congress
Place of Presentation
Tokyo,Japan
Year and Date
2014-10-04 – 2014-10-06
Related Report
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[Presentation] 高齢で発症したてんかんの特徴2014
Author(s)
二宮宏智、貴島晴彦、吉峰俊樹
Organizer
第48回日本てんかん学会学術集会
Place of Presentation
京王プラザホテル(東京)
Year and Date
2014-10-02 – 2014-10-03
Related Report
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