Molecular Analysis of Rare Renal Cell Carcinoma and Identification of Molecular Therapeutic Targets
Project/Area Number |
23659752
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Urology
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Research Institution | Akita University |
Principal Investigator |
HABUCHI Tomonori 秋田大学, 医学(系)研究科(研究院), 教授 (00293861)
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Co-Investigator(Kenkyū-buntansha) |
OHYAMA Chikara 弘前大学, 医学系研究科, 教授 (80282135)
MIMATA Hiromitsu 大分大学, 医学部, 教授 (60219714)
NARITA Shintaro 秋田大学, 医学部, 講師 (40396552)
NANJO Hiroshi 秋田大学, 医学部, 准教授 (70250892)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | 腎細胞癌 / Xp転座型腎細胞癌 / TFE3 / FISH / 分子標的薬 / 紡錘型腎細胞癌 / Xp転座型腎癌 / 紡錘型腎癌 |
Research Abstract |
Molecular mechanisms of common renal cell carcinoma have been delineated by recent extensive studies. On the other hand, molecular mechanisms remain largely unknown regarding renal cell carcinoma with Xp-translocation, which is rather frequent in young patients. We tried to delineate the molecular mechanisms underlying renal cell carcinoma with Xp-translocation and to identify molecular therapeutic targets in this multi-institutional study. By analyzing 280 patients with renal cell carcinoma, we found that 4.3% of renal cell carcinoma was immunohistologically positive for TFE3 protein. By establishing TFE3-gene FISH, we showed that most of TFE-positive tumors harbor Xp-translocation. Finally, we analyzed the clinical and pathological data of the patients with FISH-positive tumors.
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Report
(4 results)
Research Products
(28 results)
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[Journal Article] Insulin-like growth factor-1 genotypes and haplotypes influence the survival of prostate cancer patients with bone metastasis at initial diagnosis2013
Author(s)
Tsuchiya N, Narita S, Inoue T, Saito M, Numakura K, Huang M, Hatakeyama S, Satoh S, Saito S, Ohyama C, Arai Y, Ogawa O, Habuchi T
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Journal Title
BMC Cancer
Volume: 25;13
Pages: 150-150
Related Report
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[Journal Article] Risk factors for sorafenib-induced high-grade skin rash in Japanese patients with advanced renal cell carcinoma2013
Author(s)
Tsuchiya N, Narita S, Inoue T, Hasunuma N, Numakura K, Horikawa Y, Satoh S, Notoya T, Fujishima N, Hatakeyama S, Ohyama C, Habuchi T
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Journal Title
Anticancer Drugs
Volume: 24(3)
Pages: 310-4
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[Journal Article] Antitumor effect of sunitinib against skeletal metastatic renal cell carcinoma through inhibition of osteoclast function2012
Author(s)
Maita S, Yuasa T, Tsuchiya N, Mitobe Y, Narita S, Horikawa Y, Hatake K, Fukui I, Kimura S, Maekawa T, Habuchi T
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Journal Title
Int J Cancer
Volume: 130(3)
Issue: 3
Pages: 677-84
DOI
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[Journal Article] Clinical efficacy and prognostic factors for overall survival in Japanese patients with metastatic renal cell cancer treated with sunitinib2012
Author(s)
Yuasa T, Tsuchiya N, Urakami S, Horikawa Y, Narita S, Inoue T, Saito M, Yamamoto S, Yonese J, Fukui I, Nakano K, Takahashi S, Hatake K, Habuchi T.
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Journal Title
BJU Int
Volume: 109(9)
Pages: 1349-54
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[Presentation] Stimulation of macrophage inhibitory cytokine-1 by palmitic acid activates prostate cancer cell invasiveness2012
Author(s)
Mingguro, H., Narita, S., Maita, S., Numakura, K., Obara, T., Inoue, T., Horikawa, Y., Satoh, S.and Habuchi, T
Organizer
The 107th annual meeting of the American Urological Association
Place of Presentation
Atlanta, USA
Related Report
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[Presentation] Risk factors for sorafenib-induced erythema multiforme in Japanese patients with advanced renal cell carcinoma2012
Author(s)
Tsuchiya, N., Narita, S., Inoue, T., Hasunuma, N., Numakura, K., Horikawa, Y., Satoh, S., Notoya, T., Fujishima, N., Hatakeyama, S., Ohyama, C., Habuchi, T
Organizer
The 32nd Congress of the Societe Internationale d'Urologie
Place of Presentation
Fukuoka, Japan
Related Report
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[Presentation] 腎細胞癌患者におけるソラフェニブによる多形紅斑とHLA型との関連性の検討2012
Author(s)
土谷順彦,堀川洋平,成田伸太郎,井上高光,小原崇,沼倉一幸,米田真也,佐藤滋,能登谷武,藤島直仁,藤山信弘,三浦昌朋,畠山真吾,大山力,羽渕友則
Organizer
第100回日本泌尿器科学会総会
Place of Presentation
横浜
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[Presentation] Clinical Characteristics of Xp11.2 Translocation Renal Cell Carcinoma in Japanese Adult Patients2011
Author(s)
Numakura, K., Tsuchiya, N., Yuasa, T., Inoue, T., Narita, S., Horikawa, Y., Hatakeyama, S., Ohyama, C., Inoue, T., Mimata, H., Saito, H., Arai, Y., Kanno, T., Kamba, T., Ogawa, O., Habuchi, T
Organizer
The 106th Annunal Meeting of the American Urological Association
Place of Presentation
Washisnton DC, USA
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