Function of lysophosphatidylserine in immune response
Project/Area Number |
21770102
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Structural biochemistry
|
Research Institution | Tohoku University |
Principal Investigator |
MAKIDE Kumiko 東北大学, 大学院・薬学研究科, 助教 (30519773)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥6,634,745 (Direct Cost: ¥5,103,650、Indirect Cost: ¥1,531,095)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2010: ¥2,084,745 (Direct Cost: ¥1,603,650、Indirect Cost: ¥481,095)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | リゾリン脂質 / 炎症 / GPCR / 産生酵素 / 受容体 / 自己免疫疾患 |
Research Abstract |
Although it is reported that lysophosphatidylserine(LysoPS)has various cellular activities in vitro, very little is known about its presence, synthetic enzyme, receptor and patho-physiological roles. In this study, we showed that LysoPS is produced at inflamed sites in mice and PS-PLA1 is involved in its production. LysoPS was also found to suppress concanavalin A-induced hepatic injury in mice.
|
Report
(4 results)
Research Products
(40 results)
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[Journal Article] GPR34 is a receptor for lysophosphatidylserine with a fatty acid at the sn-2 position2012
Author(s)
Kitamura H, Makide K, Shuto A, Ikubo M, Inoue A, Suzuki K, Sato Y, Nakamura S, Otani Y, Ohwada T, Aoki J.
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Journal Title
J Biochem
Volume: 151(5)
Pages: 511-8
NAID
Related Report
Peer Reviewed
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[Journal Article] GPR34 is a receptor for lysophosphatidylserine with a fatty acid at the sn-2 position2012
Author(s)
Kitamura H, Makide K, Shuto A, Ikubo M, Inoue A, Suzuki K, Sato Y, Nakamura S, Otani Y, Ohwada T, Aoki J
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Journal Title
J Biochem
Volume: 151
Issue: 5
Pages: 511-518
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Synthesis and evaluation of lysophosphatidylserine analogues as inducers of mast cell degranulation. Potent activities of lysophosphatidylthreonine and its 2-deoxy derivative2009
Author(s)
Iwashita M, Makide K, Nonomura T, Misumi Y, Otani Y, Ishida M, Taguchi R, Tsujimoto M, Aoki J, Arai H, Ohwada T.
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Journal Title
J Med Chem
Volume: 52(19)
Pages: 5837-63
Related Report
Peer Reviewed
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[Journal Article] Synthesis and evaluation of lysophosphatidylserine analogues as inducers of mast cell degranulation. Potent activities of lysophos phatidylthreonine and its 2-deoxy derivative.2009
Author(s)
Iwashita M, Makide K, Nonomura T, Misumi Y, Otani Y, Ishida M, Taguchi R, Tsujimoto M, Aoki J, Arai H, Ohwada T.
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Journal Title
J Med Chem. 52
Pages: 5837-5863
Related Report
Peer Reviewed
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