Matabolome and Autophagy in Ovarian Clear Cell Carcinoma
Project/Area Number |
24791700
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Obstetrics and gynecology
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Research Institution | Kyoto University |
Principal Investigator |
YAMAGUCHI Ken 京都大学, 医学(系)研究科(研究院), 助教 (20378772)
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Project Period (FY) |
2012-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
|
Keywords | 卵巣明細胞腺癌 / 代謝 / アミノ酸トランスポーター / グルタチオン / 酸化ストレス |
Research Abstract |
To elucidate HNF1B induces metabolic activities in ovarian clear cell carcinoma (CCC) cells, we assessed comprehensive metabolomic analyses using CE-TOFMS(capillary electrophoresis time-of-flight mass spectrometry) between HNF1B knockdown CCC cell line and control cell line. HNF1B changed glucose metabolism and caused aerobic glucolysis that was well known as the Warburg effect in CCC cells. HNF1B also increased intracellular glutathione levels through a cystine transporter, SLC3A1, expression. Intracellular glutathione levels and reactive oxygen species (ROS) were significantly decreased in SLC3A1 knockdown cells. These results suggest that HNF1B contribute to resistance to anti-oxidative stress through the Warburg effect and intracellular glutathione in ovarian clear cell carcinoma.
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Report
(3 results)
Research Products
(32 results)
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[Journal Article] Hepatocyte nuclear factor-1β promotes glucose uptake and glycolytic activity in ovarian clear carcinoma2013
Author(s)
T Okamoto, M Mandai, N Matsumura, K Yamaguchi, H Kondoh, Y Amano, T Baba, J Hamanishi, K Abiko, K Kosaka, S K, Murphy, S Mori, I Konishi
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Journal Title
Molecular carcinogenesis
Volume: Sep 17
Issue: 1
Pages: 1-15
DOI
Related Report
Peer Reviewed
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[Journal Article] Utilization of genomic signatures to identify high efficacy candidate drugs for chemo-refractory endometrial cancers.2013
Author(s)
Kharma B, Baba T, Mandai M, Matsumura N, Murphy SK, Kang HS, Yamanoi K, Hamanishi J, Yamaguchi K, Yoshioka Y, Konishi I.
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Journal Title
Int J Cancer.
Volume: 133
Issue: 9
Pages: 2234-44
DOI
Related Report
Peer Reviewed
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[Journal Article] PD-L1 on Tumor Cells Is Induced in Ascites and Promotes Peritoneal Dissemination of Ovarian Cancer through CTL Dysfunction.2013
Author(s)
Abiko K, Mandai M, Hamanishi J, Yoshioka Y, Matsumura N, Baba T, Yamaguchi K, Murakami R, Yamamoto A, Kharma B, Kosaka K, Konishi I.
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Journal Title
Clin Cancer Res.
Volume: 19
Issue: 6
Pages: 1363-1374
DOI
Related Report
Peer Reviewed
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[Journal Article] Expression pattern of Galectin 4in rat placentation.2012
Author(s)
Arikawa T,Simamura E,Shimada H,NishiN,TatsunoT,IshigakiY,TomosugiN,YamashiroC,HataT,TakegamiT,MogamiH,YamaguchiK,NakamuraT,OtaniH,HattaT,ShojiH.
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Journal Title
Placenta
Volume: 33
Issue: 10
Pages: 885-887
DOI
Related Report
Peer Reviewed
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[Presentation] 転写因子 HNF1βは, 腫瘍代謝を誘導することで, 卵巣明細胞腺癌の酸化ストレス耐性に寄与している/HNF1β contributes to the ROS resistance of ovarian clear cell carcinoma cells, modifying its metabolic process2013
Author(s)
天野 泰彰, 山口 建, 万代 昌紀, 松村 謙臣, 馬場 長, 濱西 潤三, 吉岡 弓子, 安彦 郁, 奈倉 道和, Abou-Taleb Hisham, 村上 隆介, 山ノ井 康二, 小西 郁生
Organizer
第72回日本癌学会学術総会
Place of Presentation
横浜市, パシフィコ横浜
Related Report
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[Presentation] 転写因子 HNF1βは, アミノ酸輸送体rBAT を介して, 卵巣明細胞腺癌の酸化ストレス耐性に寄与する2013
Author(s)
天野泰彰, 山口建, 馬場長, 濱西潤三, 吉岡弓子, 安彦郁, 奈倉道和, 村上隆介, 山ノ井康二, 松村謙臣, 小西郁生
Organizer
第54回日本婦人科腫瘍学会学術講演会
Place of Presentation
東京, ホテルグランパシフィック LE DAIBA
Related Report
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[Presentation] 卵巣明細胞腺癌において, 転写因子HNF1βはアミノ酸輸送体を介して腫瘍性代謝を制御し, 酸化ストレス耐性に寄与する2013
Author(s)
天野泰彰, 万代昌紀, 山口建, 松村謙臣, 馬場長, 濱西潤三, 吉岡弓子, 安彦郁, 奈倉道和, 村上隆介, 山ノ井康二, 小西郁生
Organizer
第65回日本産科婦人科学会学術講演会
Place of Presentation
札幌市, ロイトン札幌/ホテル札幌芸文館/札幌プリンスホテル/札幌市教育文化会館
Related Report
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[Presentation] SWI/SNF complex is a novel prognostic factor in clear cell carcinoma (CCC) of the ovary2013
Author(s)
Abou-Taleb, Ken Yamaguchi, Noriomi Matsumura, Yasuaki Amano, Koji Yamanoi, Ryusuke Murakami, Tsukasa Baba, Yumiko Yoshioka, Junzo Hamanishi, Masaki Mandai, Ikuo Konishi
Organizer
The 3rd Asian Society of Gynecologic Oncology meeting
Place of Presentation
ウェスティン都ホテル(京都)
Related Report
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[Presentation] 卵巣明細胞腺癌における ROS 耐性には, 転写因子 HNF1βの発現が関与している2012
Author(s)
天野泰彰, 万代昌紀, 山口建, 松村謙臣, 馬場長, 濱西潤三, 吉岡弓子, 安彦郁, 奈倉道和, 小西郁生
Organizer
第71回日本癌学会学術総会
Place of Presentation
札幌市, ロイトン札幌/さっぽろ芸文館/札幌市教育文化会館
Related Report
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[Presentation] 卵巣明細胞腺癌の酸化ストレス耐性; in vivo における検討2012
Author(s)
天野泰彰, 万代昌紀, 山口建, 小阪謙三, 松村謙臣, 馬場長, 濱西潤三, 吉岡弓子, 安彦郁, 奈倉道和, 小西郁生
Organizer
第52回日本婦人科腫瘍学会学術講演会
Place of Presentation
東京, 東京グランドプリンスホテル新高輪
Related Report
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[Presentation] 卵巣明細胞腺癌に特異的に発現するHNF1βは, ROS 耐性に関与している2012
Author(s)
天野泰彰, 万代昌紀, 山口建, 小阪謙三, 松村謙臣, 馬場長, 濱西潤三, 吉岡弓子, 安彦郁, Hisham Ahed el-sayed abou-taleb, 岡本尊子, 小西郁生
Organizer
第64回日本産科婦人科学会学術講演会
Place of Presentation
神戸市, 神戸ポートピアホテル/神戸国際展示場
Related Report
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[Presentation] CORRELATION OF GENE EXPRESSION PROFILE WITH HISTOLOGICAL FEATURE IN OVARIAN HIGH-GRADE SEROUS CARCINOMA2012
Author(s)
Murakami R, Masumura N, Yoshihara K, Yamanoi K, Peng J, Abiko K, Yoshioka Y, Hamanishi J, Yamaguchi K, Baba, T Mandai M, Tanaka K and Konishi I
Organizer
the 14th Biennial Meeting of the International Gynecologic Cancer Society (IGCS)
Place of Presentation
ブリティッシュコロンビア州 バンクーバー
Related Report
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