Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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Outline of Final Research Achievements |
Molecularly targeted therapies for renal cell carcinoma inhibit intracellular Akt activation. Previous studies have reported that the water-soluble vitamin myo-inositol inhibits Akt activation. We investigated the regulation of ISYNA1 expression, which affects intracellular myo-inositol, as a potential new therapeutic target. We evaluated the induction of ISYNA1 expression by drug administration in several human renal cell carcinoma cell lines. The results showed that the expression of ISYNA1 was either unchanged or down-regulated in renal cell carcinoma cell lines. These results indicated that the intracellular myo-inositol up-regulation was inhibited in renal cancer cells even in response to biological stress.
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