Functional aspect of skeletal muscle-specific calpain system
Project/Area Number |
22770139
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Functional biochemistry
|
Research Institution | 公益財団法人東京都医学総合研究所 (2011) Tokyo Metropolitan Organization for Medical Research (2010) |
Principal Investigator |
ONO Yasuko 公益財団法人東京都医学総合研究所, 生体分子先端研究分野, 主席研究員 (20392376)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | カルパイン / 骨格筋 / プロテアーゼ / 自己消化活性 / サルコメア / 筋ジストロフィー / ノックインマウス / プロテオーム |
Research Abstract |
Regulatory mechanism of calpain3 (p94), a responsible gene product for LGMD2A, in skeletal muscle was investigated. It was demonstrated that Na^+ as well as Ca^<2+> activates calpain3. In addition, a novel protein, PLEIAD/SIMC1/C5orf25, was found to be a potential scaffold for calpain3.
|
Report
(3 results)
Research Products
(52 results)
-
[Journal Article] PLEIAD/SIMC1/C5orf25, a Novel Autolysis Regulator for a Skeletal-Muscle-Specific Calpain, CAPN3, Scaffolds a CAPN3 Substrate, CTBP12013
Author(s)
Ono, Y., Iemura, SI., Novak, S. M., Doi, N., Kitamura, F., Natsume, T., Gregorio, C. C., Sorimachi H
-
Journal Title
J. Mol. Biol
Volume: (in press)
Issue: 16
Pages: 2955-2972
DOI
Related Report
Peer Reviewed
-
-
-
-
[Journal Article] Does the severity of the LGMD2A phenotype in compound heterozygotes depend on the combination of mutations?2011
Author(s)
Saenz A, Ono Y, Sorimachi H, Goicoechea M, Leturcq F, Blazquez L, Garcia-Bragado F, Marina A, Poza JJ, Azpitarte M, Doi N, Urtasun M, Kaplan JC, Lopez de Munain A
-
Journal Title
Muscle and Nerve
Volume: 44
Issue: 5
Pages: 710-714
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
[Journal Article] Dynamic distribution of muscle-specific calpain in mice has a key role in physical-stress adaptation and is impaired in muscular dystrophy.2010
Author(s)
Ojima K, Kawabata Y, Nakao H, Nakao K, Doi N, Kitamura F, Ono Y, HataS, Suzuki H, Kawahara H, Bogomolovas J,Will C, Ottenheijm C, LabeitS, Granzier H, Toyama-Sorimachi N, Sorimachi M, Suzuki K, Maeda T, Abe K, Aiba A, Sorimachi H
-
Journal Title
J Clin Invest
Volume: 120
Issue: 8
Pages: 2672-2683
DOI
Related Report
Peer Reviewed
-
-
[Journal Article] Skeletal muscle-specific calpain is an intracellular Na^+-dependent protease2010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., Sorimachi, H.
-
Journal Title
J.Biol.Chem.
Volume: 285
Pages: 22986-22998
Related Report
Peer Reviewed
-
[Journal Article] Redundant and non-redundant effects of Ca^<2+> and Na^+ on the activation of p94/calpain-32010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., Sorimachi, H.
-
Journal Title
Neuromuscul.Disord.
Volume: 20
Pages: 608-608
Related Report
-
-
[Presentation] STRUCTURE-FUNCTION RELATIONSHIP OF Na^+-DEPENDENT ACTIVITY OF MUSCLE-SPECIFIC CALPAIN2012
Author(s)
Ono,Y., Takaya, E., Doi, N., Kitamura, F., Sorimachi, H
Organizer
SPIBC 2012(第13回プロテアーゼおよびその阻害剤と生体制御に関する国際会議)
Place of Presentation
Portoroz, Slovenia
Related Report
-
-
-
-
-
-
-
[Presentation] Autolytic activity of skeletal muscle-specific calpain, CAPN3, diversifies its functions?2011
Author(s)
Ono, Y., Doi, N., Kitamura, F., Sorimachi, H
Organizer
CMM, MCB, and CBC joint retreat, Biosphere 2
Place of Presentation
University of Arizona, Tucson, USA
Related Report
-
[Presentation] Structure-Function relationship of Na^+-dependent activity of calpain-3/p942011
Author(s)
Ono, Y., Takaya, E., Doi, N., Kitamura, F., Sorimachi, H
Organizer
The 17th Symposium on Ca^<2+>-Binding Proteins and Ca^<2+> Function in Health and Disease
Place of Presentation
Beijing, China
Related Report
-
-
-
[Presentation] Calpain3/p94自己消化機構の解析2010
Author(s)
小野弥子, 土井奈穂子, 高谷恵美, 北村ふじ子, 反町洋之
Organizer
BMB2010(第33回日本分子生物学会年会・第83回日本生化学会大会合同大会)
Place of Presentation
ポートピアホテル(神戸)
Year and Date
2010-12-10
Related Report
-
-
-
[Presentation] Skeletal muscle-specific calpain, p94/calpain-3, is an intracellular Na^+-dependent protease2010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., Sorimachi, H.
Organizer
XIIth Symposium on Proteases, Inhibitors and Biological Control
Place of Presentation
Portoroz(スロベニア)
Year and Date
2010-09-28
Related Report
-
[Presentation] Characteristics of p94/calpain-3 as an intracellular Na^+-dependent protease2010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., and Sorimachi, H
Organizer
FASEB Summer Research Conferences . Biology of the calpains in Health and Disease, Carefree, AZ
Place of Presentation
USA
Year and Date
2010-07-28
Related Report
-
[Presentation] Characteristics of p94/calpain 3 as an intracellular Na^+-dependent protease2010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., Sorimachi, H.
Organizer
FASEB Summer Research Conferences
Place of Presentation
Carefree, AZ(米国)
Year and Date
2010-07-28
Related Report
-
-
-
[Presentation] Redundant and non-redundant effects of Ca^<2+> and Na^+ on the activation of p94/calpain 32010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., Sorimachi, H
Organizer
The 15th International Congress of the World Muscle Society
Place of Presentation
Kumamoto, Japan
Related Report
-
[Presentation] Skeletal muscle-specific calpain, p94/calpain-3, is an intracellular Na^+-dependent protease2010
Author(s)
Ono, Y., Ojima, K., Torii, F., Takaya, E., Doi, N., Nakagawa, K., Hata, S., Abe, K., Sorimachi, H
Organizer
XIIth Symposium on Proteases, Inhibitors and Biological Control
Place of Presentation
Portoroz, Slovenia
Related Report
-
-
-
[Book] Chapter 471: μ-calpain, Chapter 472: m-calpain, Chapter 473: Muscle calpain, Chapter 474: Gastrointestinal calpain, Chapter 476: Other calpains. in: Handbook of Proteolytic enzymes, 3rd Edition. N.D. RawlIngs, G. Salvesen, editors2013
Author(s)
Sorimachi, H., Hata, S., Ono, Y
Total Pages
3932
Publisher
Elsevier Academic Press (Oxford)
Related Report
-
-
-
-
-
-
-
-
-