| Project/Area Number |
24791656
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Urology
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| Research Institution | Sapporo Medical University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 膀胱がん / ゲノム網羅的解析 / ADAMTS1 / 尿路上皮癌 / FN1 / HIST1H1C / AKAP12 / GMFG |
|---|
| Research Abstract |
In order to clarify genome wide gene expression profiling and copy number alterations in urothelial carcinomas(UCs), array CGH analysis and highly sensitive DNA chip microarrays were performed in UCs obtained from patients and bladder cancer cell lines. Analysis of the data identified cancer related gene ADMTS1 (ADAM metallopeptidase withthrombospondin (TSP) type I motif, 1)which correlated with resistant for chemotherapy with gemcitabine and cisplatin (GC). In the patients with GC, there were significant differnce in progression free survival (p=0.032) and cancer specific survival (p=0.006) between negative and positive ADMTS1 in the immunohitchemistry.
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