2013 Fiscal Year Final Research Report
Modulation by cytokines of integrin-dependent cancer cell adhesion/invasion to peritoneum
Project/Area Number |
23590092
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Biological pharmacy
|
Research Institution | Hoshi University |
Principal Investigator |
|
Co-Investigator(Renkei-kenkyūsha) |
TSUIJI Makoto 星薬科大学, 薬学部, 准教授 (90302611)
OKU Teruaki 星薬科大学, 薬学部, 助教 (20409361)
|
Project Period (FY) |
2011 – 2013
|
Keywords | 細胞接着 / がん浸潤 / インテグリン / 細胞外マトリックス / サイトカイン / 腹膜播種転移 |
Research Abstract |
The adhesion of cancer cells to peritoneum is an important step in the initial process of peritoneal metastasis of cancer. In this study, we investigated adhesion and invasion of cancer cells by using monolayer culture of peritoneal mesothelial cells. Treatments of cancer cells and mesothelial cells with tumor necrosis factor-alpha (TNF-alpha) or interleukin-1 (IL-1) promoted integrin-dependent cell adhesion and invasion in association with increased secretion of matrix-degrading proteinases, indicating that these inflammatory cytokines play crucial roles in peritoneal metastasis of cancer.
|
Research Products
(22 results)
-
-
-
-
[Journal Article] Integrinα3 is overexpressed in glioma stem-like cells and promotes invasion2013
Author(s)
Nakada M, Nambu E, Furuyama N, Yoshida Y, Takino T, Hayashi Y, Sato H, Sai Y, Tsuji T, Miyamoto KI, Hirao A, Hamada JI
-
Journal Title
Br J Cancer
Volume: 108
Pages: 2516-2524
DOI
-
-
-
-
-
[Journal Article] Involvement of transcription factor Ets-1 in the expression of theα3 integrin subunit gene2012
Author(s)
Kamoshida G, Matsuda A, Katabami K, Kato, T, Mizuno H, Sekine W, Oku T, Itoh S, Tsuiji M, Hattori Y, Maitani Y, Tsuji T
-
Journal Title
FEBS J
Volume: 279
Pages: 4535-4546
DOI
-
-
-
-
-
-
-
-
-
[Presentation] Potentiation of gastric carcinoma cell invasion by TNF-αand MMP secretion from peritoneal mesothelial2012
Author(s)
Tsuji, T, Shimada K, Kenmotsu, H, Sekine, W, Saito, Y, Oku, T, Tsuiji, M
Organizer
Experimental Biology 2012
Place of Presentation
San Diego,米国
Year and Date
20120400
-
-
-
-