| ○種別 (必須): | □ | 学術論文 (審査論文)
| [継承] |
| ○言語 (必須): | □ | 英語
| [継承] |
| ○招待 (推奨): |
| ○審査 (推奨): |
| ○カテゴリ (推奨): |
| ○共著種別 (推奨): |
| ○学究種別 (推奨): |
| ○組織 (推奨): |
| ○著者 (必須): | 1. | (英) Kuroda Shoichiro (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 2. | (英) Funasaki Shintaro (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 3. | (英) Nishizawa Hidekazu (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 4. | (英) Schmidt Laura S (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 5. | (英) Kurahashi Ryoma (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 6. | (英) Ito Takaaki (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 7. | (英) Arima Yuichiro (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 8. | (英) Tanaka Miwa (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 9. | (英) Kitada Atsuya (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 10. | (英) James Amy M (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 11. | (英) Hasumi Hisashi (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 12. | (英) Jikuya Ryosuke (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 13. | (英) Makiyama Kazuhide (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 14. | 黒滝 大翼 ([徳島大学.フォトニクス健康フロンティア研究院])
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 15. | (英) Minami Takashi (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 16. | (英) Difilippantonio Simone (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 17. | (英) Linehan W Marston (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 18. | (英) Oike Yuichi (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 19. | (英) Sawa Tomohiro (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 20. | (英) Tanaka Yasuhito (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 21. | (英) Suda Toshio (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 22. | (英) Yokokawa Ryuji (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 23. | (英) Nakamura Takuro (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 24. | (英) Baba Masaya (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| 25. | (英) Kamba Tomomi (日) (読)
| ○役割 (任意): |
| ○貢献度 (任意): |
| ○学籍番号 (推奨): |
| [継承] |
| ○題名 (必須): | □ | (英) The Cyclin C-CDK8/19 Mediator kinase module controls PRCC-TFE3 driven senescence in renal epithelium and tumorigenesis in TFE3-RCC. (日)
| [継承] |
| ○副題 (任意): |
| ○要約 (任意): | □ | (英) TFE3-rearranged renal cell carcinoma (TFE3-RCC) is an aggressive kidney cancer driven by oncogenic TFE3 fusion transcription factors, yet the molecular machinery that enables these fusions to reprogram transcription and drive tumor growth remains poorly defined. Here, we identify the Cyclin C-CDK8/19 Mediator kinase module as an essential co-regulator of TFE3 fusion driven transcriptional programs and tumorigenesis. Inducible expression of PRCC-TFE3 in HK-2 cells, immortalized from normal renal epithelial cells, triggered a robust oncogene-induced senescence (OIS) phenotype. Using OIS as a functional readout, we performed a genome-wide CRISPR/Cas9 loss-of-function screen and identified CCNC, encoding Cyclin C, as an essential gene required for PRCC-TFE3 activity. Genetic disruption of CCNC or pharmacologic inhibition of CDK8/19 abrogated PRCC-TFE3 induced OIS, establishing the Mediator kinase module as a critical cofactor for PRCC-TFE3 dependent transcription. Mechanistically, PRCC-TFE3 promoted nuclear accumulation of Cyclin C and their co-occupancy at genomic regions bound and transcriptionally activated by PRCC-TFE3. RNA sequencing revealed that PRCC-TFE3 induced transcriptional programs, including lysosomal, TFEB-associated, and metabolic pathways, were broadly suppressed by CDK8/19 inhibition. Importantly, while PRCC-TFE3 and Cyclin C-CDK8/19 drive OIS in non-cancerous renal epithelial cells, this same transcriptional axis exerts a context dependent pro-tumorigenic function in TFE3-RCC. In xenografts established from patient derived TFE3-RCC cell lines, genetic deletion of CCNC suppressed tumor growth, whereas in an orthotopic syngeneic TFE3-RCC mouse model, pharmacologic CDK8/19 inhibition significantly reduced tumor progression. These findings define the Mediator kinase module as a mechanistic and therapeutic vulnerability in PRCC-TFE3 driven TFE3-RCC, providing a rationale for mechanism based targeted therapy. (日)
| [継承] |
| ○キーワード (推奨): |
| ○発行所 (推奨): |
| ○誌名 (必須): | □ | Neoplasia (Neoplasia Press)
(pISSN: 1522-8002, eISSN: 1476-5586)
| ○ISSN (任意): | □ | 1476-5586
ISSN: 1522-8002
(pISSN: 1522-8002, eISSN: 1476-5586) Title: Neoplasia (New York, N.Y.)Title(ISO): NeoplasiaPublisher: Elsevier Inc. (NLM Catalog)
(Scopus)
(CrossRef)
(Scopus information is found. [need login]) | [継承] |
| [継承] |
| ○巻 (必須): | □ | 75
| [継承] |
| ○号 (必須): |
| ○頁 (必須): |
| ○都市 (任意): |
| ○年月日 (必須): | □ | 西暦 2026年 3月 16日 (令和 8年 3月 16日)
| [継承] |
| ○URL (任意): |
| ○DOI (任意): | □ | 10.1016/j.neo.2026.101296 (→Scopusで検索)
| [継承] |
| ○PMID (任意): | □ | 41843980 (→Scopusで検索)
| [継承] |
| ○CRID (任意): |
| ○Scopus (任意): |
| ○researchmap (任意): |
| ○評価値 (任意): |
| ○被引用数 (任意): |
| ○指導教員 (推奨): |
| ○備考 (任意): | 1. | (英) PublicationType: Journal Article (日)
| [継承] |