Molecular pathomechanisms and gene/protein/regeneration therapy for amyotrophic lateral sclerosis
Project/Area Number |
21390267
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Neurology
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Research Institution | Okayama University |
Principal Investigator |
ABE Koji 岡山大学, 大学院・医歯薬学総合研究科, 教授 (20212540)
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Co-Investigator(Kenkyū-buntansha) |
IKEDA Yoshio 岡山大学, 岡山大学病院, 講師 (00282400)
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Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2011: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
|
Keywords | 筋萎縮性側索硬化症 / ALS / SOD1 / neurovascular unit / optineurin / Asidan / SCA36 / NOP56 / flow-metabolism uncoupling / autophagy / in vivoイメージング / PCAM-1 / occludin / collagen IV / トランスジェニックマウス / Nogo-A / NaR / γ1-Laminin / Sema3A |
Research Abstract |
To reveal the molecular pathomechanism of amyotrophic lateral sclerosis(ALS), the respective roles of environmental factors such as extracellular matrix, neurovascular unit, or glucose metabolism around spinal motor neurons were investigated in a G93A-SOD1 transgenic mouse model for ALS. The novel responsible genes for familial ALS(optineurin) and the hereditary motor neuron disease(NOP56) had been discovered from this study, and the specific molecular effects of mutated proteins/transcripts were clarified.
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Report
(4 results)
Research Products
(99 results)
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[Journal Article] Strong neurogenesis, angiogenesis, synaptogenesis, and antifibrosis of hepatocyte growth factor in rats brain after transient middle cerebral artery occlusion2011
Author(s)
Shang J, Deguchi K, Ohta Y, Liu N, Zhang X, Tian F, Yamashita T, Ikeda Y, Matsuura T, Funakoshi H, Nakamura T, Abe K
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Journal Title
J Neurosci Res
Volume: 89
Pages: 86-95
Related Report
Peer Reviewed
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[Journal Article] Correlation of cerebral spinal fluid pH and HCO3-with disease progression in ALS2011
Author(s)
Morimoto N, Nagai M, Ohta Y, Miyazaki K, Kurata T, Morimoto M, Murakami T, Takehisa Y, Ikeda Y, Kamiya T, and Abe K
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Journal Title
J Neurol Sci
Volume: 37
Pages: 74-78
Related Report
Peer Reviewed
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[Journal Article] Comparisons of acoustic function in SCA31 and other forms of ataxias2011
Author(s)
Ikeda Y, Nagai M, Kurata T, Yamashita T, Ohta Y, Nagotani S, Deguchi K, Takehisa Y, Shiro Y, Matsuura T, Abe K
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Journal Title
Neurol Res
Volume: 33
Issue: 4
Pages: 427-732
DOI
Related Report
Peer Reviewed
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[Journal Article] PSP as Distinguished from CBD, MSA-P and PD by Clinical and Imaging Differences at an Early Stage2011
Author(s)
Kurata T, Kametaka S, Ohta Y, Morimoto N, Deguchi S, Deguchi K, Ikeda Y, Takao Y, Obta T, Manabe Y, Sato S, Abe K
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Journal Title
Internal Medicine
Volume: 50
Issue: 22
Pages: 2775-2781
DOI
NAID
ISSN
0918-2918, 1349-7235
Related Report
Peer Reviewed
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[Journal Article] Atorvastatin and pitavastatin improve cognitive function and reduce senile plaque and phosphorylated tau in aged APP mice2011
Author(s)
Kurata T, Miyazaki K, Kozuki M, Panin VL, Mormoto N, Ohta Y, Nagai M, Ikeda Y, Matsuura T, Abe K
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Journal Title
Brain Res
Volume: 1,371
Pages: 161-170
DOI
Related Report
Peer Reviewed
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[Journal Article] In Vivo Imaging of Autophagy in a Mouse Stroke Model2010
Author(s)
Tian F, Deguchi K, Yamashita T, Ohta Y, Morimoto N, Shang J, Zhang X, Liu N, Ikeda Y, Matsuura T, and Abe K
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Journal Title
Autophagy
Volume: 6
Pages: 1107-1114
NAID
Related Report
Peer Reviewed
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[Journal Article] Mutations of optineurin in amyotrophic lateral sclerosis2010
Author(s)
Maruyama H, Morino H, Ito H, Izumi Y, Kato H, Watanabe Y, Kinoshita Y, Kamada M, Nodera H, Suzuki H, Komure O, Matsuura S, Kobatake K, Morimoto N, Abe K, Kawakami H, et al
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Journal Title
Nature
Volume: 465
Pages: 223-226
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Peer Reviewed
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[Journal Article] Antiapoptotic and antiautophagic effects of glial cell line-derived neurotrophic factor and hepatocyte growth factor after transient middle cerebral artery occlusion in rats2010
Author(s)
Shang J, Deguchi K, Yamashita T, Ohta Y, Zhang H, Morimoto N, Liu N, Zhang X, Tian F, Matsuura T, Funakoshi H, Nakamura T and Abe K
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Journal Title
J Neurosci Res
Volume: 88
Pages: 2197-2206
Related Report
Peer Reviewed
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[Journal Article] Temporal and spatial differences of multiple protein expression in the ischemic penumbra after transient MCAO in rats2010
Author(s)
Zhang X, Deguchi K, Yamashita T, Ohta Y, Shang J, Tian F, Liu N, Panin VL, Ikeda Y, Matsuura T, Abe K
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Journal Title
Brain Res
Volume: 1343
Pages: 143-152
Related Report
Peer Reviewed
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[Journal Article] Mutations of optineurin in amyotrophic lateral sclerosis.2010
Author(s)
Maruyama H, Morino H, Ito H, Izumi Y, Kato H, Watanabe Y, Kinoshita Y, Kamada M, Nodera H, Suzuki H, Komure O, Matsuura S, Kobatake K, Morimoto N, Abe K, Kawakami H, et al.
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Journal Title
Nature
Volume: 465
Pages: 223-226
Related Report
Peer Reviewed
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[Journal Article] In Vivo Imaging of Autophagy in a Mouse Stroke Model.2010
Author(s)
Tian F, Deguchi K, Yamashita T, Ohta Y, Morimoto N, Shang J, Zhang X, Liu N, Ikeda Y, Matsuura T, Abe K
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Journal Title
Autophagy
Volume: 6
Pages: 1107-1114
NAID
Related Report
Peer Reviewed
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[Journal Article] Amyloid β accelerates phosphorylation of tau and neurofibrillary tangle formation in an amyloid precursor protein and tau double-transgenic mouse model.2010
Author(s)
Seino Y, Kawarabayashi T, Wakasaya Y, Watanabe M, Takamura A, Yamamoto-Watanabe Y, Kurata T, Abe K, Ikeda M, Westaway D, Murakami T, Hyslop PS, Matsubara E, Shoji M
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Journal Title
J Neurosci Res.
Volume: 88
Pages: 3547-3554
Related Report
Peer Reviewed
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[Journal Article] Antiapoptotic and antiautophagic effects of glial cell line-derived neurotrophic factor and hepatocyte growth factor after transient middle cerebral artery occlusion in rats.2010
Author(s)
Shang J, Deguchi K, Yamashita T, Ohta Y, Zhang H, Morimoto N, Liu N, Zhang X, Tian F, Matsuura T, Funakoshi H, Nakamura T, Abe K
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Journal Title
J Neurosci Res.
Volume: 88
Pages: 2197-2206
Related Report
Peer Reviewed
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[Journal Article] Temporal and spatial differences of multiple protein expression in the ischemic penumbra after transient MCAO in rats.2010
Author(s)
Zhang X, Deguchi K, Yamashita T, Ohta Y, Shang J, Tian F, Liu N, Panin VL, Ikeda Y, Matsuura T, Abe K
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Journal Title
Brain Res.
Volume: 1343
Pages: 143-152
Related Report
Peer Reviewed
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[Journal Article] Motor impairment and aberrant production of neurochemicals in human alpha-synuclein A30P+A53T transgenic mice with alpha-synuclein pathology2009
Author(s)
Ikeda M, Kamarayashi T, Earigaya Y, Sasaki A, Yamada S, Mataubara E, Murakami T, Tanaka Y, Kurata T, Wuhua X, Ueda K, Kuribara K, Ikarashi Y, Makazato Y, Okamoto E, Abe K., Shoji M
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Journal Title
Brain Res. 1250
Pages: 232-241
Related Report
Peer Reviewed
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[Journal Article] Progressive decrease in the level of YAPdeltaCs, prosurvival isoforms of YAP, in the spinal cord of transgenic mouse carrying a mutant SOD1 gene2009
Author(s)
Morimoto N, Nagai M, Miyazaki K, Kurata T, Takehisa Y, Ikeda Y, Kamiya T, Okazawa H, Abe K
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Journal Title
J.Neurosci.Res. 87
Pages: 928-936
Related Report
Peer Reviewed
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[Presentation] In vivo optical imaging of early stage apoptosis in mice brain after transient cerebral ischemia2011
Author(s)
Liu N, Deguchi K, Shang J, Zhang X, Tian FF, Yamashita T, Ohta Y, Ikeda Y, Matsuura T, Abe K
Organizer
第36回日本脳卒中学会総会
Place of Presentation
Kyoto, Japan
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[Presentation] Temporal and spatial differences of multiple protein expression in the ischemic penumbra after transient MCAO in rats2010
Author(s)
Zhang X, Deguchi K, Yamashita T, Ohta Y, Shang J, Tian F, Liu N, Panin VL, Ikeda Y, Matsuura T, Abe K
Organizer
The 1st World Forum on Cerebral Blood Flow Metabolism & Function
Place of Presentation
Kyoto, Japan
Related Report
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[Presentation] Temporal and spatial differences of multiple protein expression in the ischemic penumbra after transient MCAO in rats.2010
Author(s)
Zhang X, Deguchi K, Yamashita T, Ohta Y, Shang J, Tian F, Liu N, Panin VL, Ikeda Y, Matsuura T, Abe K
Organizer
The 1st World Forum on Cerebral Blood Flow Metabolism & Function
Place of Presentation
Kyoto
Related Report
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[Presentation] Misregulation of diacylglycerol kinase eta(DGKη)splicing as a potential cause of neuropsychiatric symptoms in myotonic dystrophy type 12009
Author(s)
Matsuura T, Amakusa Y, Yamashita Y, Shiomi J, Kuroeaki T, Kinoshita M, Aizama H, Kimura T, Yahara O, Abe K., Ohno K
Organizer
7th International Myotonic Dystrophy Consortium Meeting
Place of Presentation
Wurzburg, Germany
Related Report
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[Presentation] In vivo imaging of spinal anterior horn in ALS model mice2009
Author(s)
Miyazaki K, Masamoto K, Nagai M, Morimoto N, Ohta Y, Takehisa Y, Ikeda Y, Matsuura T, Obata T, Kanno I, Abe K
Organizer
2009 World Molecular Imaging Congress
Place of Presentation
Montreal, Canada
Related Report
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[Presentation] Therapeutic benefits of intrathecal protein therapy in a mouse model of amyotrophic lateral sclerosis2009
Author(s)
Ohta Y, Nagai M, Morimoto N, Miyazaki K, Takehisa Y, Ikeda Y, Matsuura T, Asoh S, Ohta S, Abe K
Organizer
134th Annual Meeting of the American Neurological Association
Place of Presentation
Baltimore, USA
Related Report
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[Presentation] Therapeutic benefits of intrathecal protein therapy in a mouse model of amyotrophic lateral sclerosis2009
Author(s)
Ohta Y, Nagai M, Morimoto N, Miyazaki K, Takehisa Y, Ikeda Y, Matsuura T, Asoh S, Ohta S, Abe K
Organizer
Neuroscience 2009
Place of Presentation
Chicago, USA
Related Report
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[Presentation] Progressive decrease of YAPΔCs, prosurvival isoforms of YAP, in the spinal cord of ALS model mice2009
Author(s)
Morimoto N, Nagai M, Miyazaki K, Ohta Y, Takehisa Y, Ikeda Y, Matsuura T, Takao Y, Takao T, Abe K
Organizer
19th World Congress of Neurology
Place of Presentation
Bangkok, Thailand
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