配分額 *注記 |
4,680千円 (直接経費: 3,600千円、間接経費: 1,080千円)
2028年度: 390千円 (直接経費: 300千円、間接経費: 90千円)
2027年度: 1,170千円 (直接経費: 900千円、間接経費: 270千円)
2026年度: 910千円 (直接経費: 700千円、間接経費: 210千円)
2025年度: 1,040千円 (直接経費: 800千円、間接経費: 240千円)
2024年度: 1,170千円 (直接経費: 900千円、間接経費: 270千円)
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研究開始時の研究の概要 |
CDK4/6 inhibitors improved survival in advanced breast cancer, however, the tumors eventually acquire resistance. In our previous project, we identified a novel CDK4/6 inhibitor resistant gene, SEMA3F, via the whole-genome CRISPR/Cas9 knockout screen. SEMA3F is known to function as axon guidance but its role in breast cancer is not clear. Thus, we aim to investigate how SEMA3F confers resistance to CDK4/6 inhibitors. We plan to analyze CDK4/6 kinase activity, cell cycle, apoptosis, cell migration in SEMA3F-ko cells and its correlation with clinical response in patients’samples.
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