Development of Host Nanoparticle - Guest PET Tracer System for Supersensitive Molecular Imaging and Drug Discovery
| Project/Area Number |
21790125
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Drug development chemistry
|
|---|
| Research Institution | The Institute of Physical and Chemical Research |
|---|
Principal Investigator |
ZHANG Zhouen The Institute of Physical and Chemical Research, 分子イメージング創薬化学研究チーム, 研究員 (00416207)
|
|---|
| Project Period (FY) |
2009 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
|---|
| Keywords | ホスト・ナノ粒子-ゲストPETプローブシステム / 超高感度イメージング / ドラックデリバリー(DDS) / がん / PET / PETイメージング / ドラッグデリバリー / 医薬品化学 |
|---|
| Research Abstract |
In order to enhance the sensitivity and reliability of PET imaging, we proposed a novel strategy of amplifying tumor molecular marker, and attempted to develop multifunctional "tumor-targeting host nanoparticle-guest PET tracer system". PAMAM dendrimer - cyclodextrin (PAMAM-CD) as host nanoparticle, and several C-11 labeled carborane derivatives as guest PET tracers was designed and prepared. Such kind of host nanoparticle-guest PET tracer system could be applied to the supersensitive imaging for cancer diagnosis and imaging-guided therapy.
|
Report
(3 results)
Research Products
(5 results)
