| Project/Area Number |
22590863
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Respiratory organ internal medicine
|
|---|
| Research Institution | Tottori University |
|---|
Principal Investigator |
SHIMIZU Eiji 鳥取大学, 医学部, 教授 (50187449)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
CHIKUMI Hiroki 鳥取大学, 医学部付属病院, 准教授 (90283994)
|
|---|
| Project Period (FY) |
2010 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Keywords | 胸膜中皮腫 / 分子標的治療 |
|---|
| Research Abstract |
Most patients with malignant pleural mesothelioma (MPM) have a history of exposure to carcinogenic asbestos fibers, and the latent period of this disease is more than 40 years. Therefore, the numbers of the patients are now still increasing. Cetuximab is a chimeric mouse-human antibody directed against the extracellular domain of EGFRand has been shown remarkable effects for colorectal cancer and head and neck cancer. However, no published in vitro or in vivo studies have focused on the effect of cetuximab against MPM. In the present study, we found that cetuximab has potent anti-tumor activity against MPM in combination with the methods to enhance its immunological function, antibody-dependent cellular cytotoxicity (ADCC) activity. Our data indicate the important role of ADCC activity in the mechanism of action of cetuximab and underscore the promising potential of cetuximab as a new class of therapeutic agent for use against MPM.
|
