2013 Fiscal Year Final Research Report
Absolute Quantification of Transmembrane Protein Shedding and Its Application to the Monitoring of Chronic Inflammation
Project/Area Number |
24659280
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Single-year Grants |
Research Field |
Laboratory medicine
|
Research Institution | Ehime University |
Principal Investigator |
|
Co-Investigator(Renkei-kenkyūsha) |
MIYAZAKI Tatsuhiko 岐阜大学, 医学部附属病院病理部, 臨床教授 (80239384)
TAKEMORI Nobuaki 愛媛大学, プロテオサイエンスセンター, 講師 (40533047)
|
Project Period (FY) |
2012-04-01 – 2014-03-31
|
Keywords | 臨床検査システム / shedding / タンパク質絶対定量 / プロテオーム解析 |
Research Abstract |
Ectodomain shedding of transmembrane proteins is induced by inflammatory factors such as chemokines and cytokines. In order to monitor the progress of chronic inflammation, we attempted to establish a monitoring system of the ectodomain shedding using the combination of an originally synthesized internal standard protein mixture and MRM by mass spectrometry. Then, we successfully accomplished the absolute measurement of transmembrane protein contents in mouse tissues at f-mol levels.
|
-
-
[Journal Article] Annexin A2 regulates a disintegrin and metalloproteinase 17-mediated ectodomain shedding of pro-tumor necrosis factor-αin monocytes and colon epithelial cells2013
Author(s)
T sukamoto H, Tanida S, Ozeki K, Ebi M, Mizoshita T, Shimura T, Mori Y, Kataoka H, Kamiya T, Fukuda S, Higashiyama S, Joh T.
-
Journal Title
Inflamm Bowel Dis
Volume: 19(7)
Pages: 1365-73
DOI
Peer Reviewed
-
-
-
-
[Journal Article] Telmisartan inhibits cell proliferation by blocking nuclear translocation of ProHB-EGF C-terminal fragment in colon cancer cells2013
Author(s)
Ozeki K, Tanida S, Morimoto C, Inoue Y, Mizoshita T, Tsukamoto H, Shimura T, Kataoka H, Kamiya T, Nishiwaki E, Ishiguro H, Higashiyama S, Joh T.
-
Journal Title
PLoS One
Volume: 8
Pages: e56770
DOI
Peer Reviewed
-
-
[Journal Article] TGFαshedding assay : an accurate and versatile method for detecting GPCR activation2012
Author(s)
Inoue A, Ishiguro J, Kitamura H, Arima N, Okutani M, Shuto A, Higashiyama S, Ohwada T, Arai H, Makide K, Aoki J.
-
Journal Title
Nat Methods
Volume: 9
Pages: 1021-1029
DOI
Peer Reviewed
-
-
-
-
-
-
-