Investigation of the mechanism how dietary foods influence on progression of ovarian cancer.
Project/Area Number |
16K15707
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Obstetrics and gynecology
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Research Institution | Kindai University (2017) Kyoto University (2016) |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
安彦 郁 京都大学, 医学(系)研究科(研究院), その他 (20508246)
越山 雅文 京都大学, 医学研究科, 客員研究員 (50724390)
小西 郁生 京都大学, 医学研究科, 名誉教授 (90192062)
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Project Period (FY) |
2016-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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Keywords | 卵巣癌 / 食品 / 動物性タンパク質 / 植物性タンパク質 / 癌 |
Outline of Final Research Achievements |
We evaluated whether different dietary protein qualities (isocaloric diets involving animal or plant protein) could inhibit the ovarian cancer growth in mice. In the mice of the 20% plant protein group, the ovarian cancer growth was reduced in comparison to the mice in the 20% animal protein group. The serum levels of insulin and IGF-1 levels were both lower in the mice of the 20% plant protein group than in the mice of the 20% animal protein group. Immunohistochemistry revealed that the level of p-4EBP1 (one of the major downstream effectors of the mTOR pathway) of the plant protein group was weaker than that of the animal protein group. Our findings suggest that a diet high in plant protein reduces the growth of human ovarian cancer cells in mice compared to a diet high in animal protein, possibly through the lack of activation of the IGF/Akt/mTOR pathway.
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Report
(3 results)
Research Products
(26 results)
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[Journal Article] Exome Sequencing Landscape Analysis in Ovarian Clear Cell Carcinoma Shed Light on Key Chromosomal Regions and Mutation Gene Networks.2017
Author(s)
Murakami R, Matsumura N, Brown JB, Higasa K, Tsutsumi T, Kamada M, Abou-Taleb H, Hosoe Y, Kitamura S, Yamaguchi K, Abiko K, Hamanishi J, Baba T, Koshiyama M, Okuno Y, Yamada R, Matsuda F, Konishi I, Mandai M.
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Journal Title
The American Journal of Pathology
Volume: 187
Issue: 10
Pages: 2246-2258
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Distinct preoperative clinical features predict four histopathological subtypes of high-grade serous carcinoma of the ovary, fallopian tube, and peritoneum.2017
Author(s)
Ohsuga T, Yamaguchi K, Kido A, Murakami R, Abiko K, Hamanishi J, Kondoh E, Baba T, Konishi I, Matsumura N.
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Journal Title
BMC Cancer
Volume: 17
Issue: 1
Pages: 580-580
DOI
Related Report
Peer Reviewed
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[Journal Article] Unenhanced region on magnetic resonance imaging represents tumor progression in uterine carcinosarcoma.2017
Author(s)
Inoue A, Yamaguchi K, Kurata Y, Murakami R, Abiko K, Hamanishi J, Kondoh E, Baba T, Kido A, Konishi I, Matsumura N
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Journal Title
J Gynecol Oncol
Volume: 28
Issue: 5
DOI
Related Report
Peer Reviewed
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[Journal Article] Targeting STAT3 by HO3867 induces apoptosis in ovarian clear cell carcinoma.2017
Author(s)
Bixel K, Saini U, Kumar Bid H, Fowler J, Riley M, Wanner R, Deepa Priya Dorayappan K, Rajendran S, Konishi I, Matsumura N, Cohn DE, Selvendiran K.
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Journal Title
Int J Cancer.
Volume: 141
Issue: 9
Pages: 1856-1866
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Combination of Aprepitant, Azasetron, and Dexamethasone as Antiemetic Prophylaxis in Women with Gynecologic Cancers Receiving Paclitaxel/Carboplatin Therapy.2017
Author(s)
Koshiyama M, Matsumura N, Imai S, Yamanoi K, Abiko K, Yoshioka Y, Yamaguchi K, Hamanishi J, Baba T, Konishi I.
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Journal Title
Med Sci Monit.
Volume: 23
Pages: 826-33
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Groin lymph node detection and sentinel lymph node biopsy in vulvar cancer.2016
Author(s)
Sakae C, Yamaguchi K, Matsumura N, Nakai H, Yoshioka Y, Kondoh E, Hamanishi J, Abiko K, Koshiyama M, Baba T, Kido A, Mandai M, Konishi I
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Journal Title
J Gynecol Oncol.
Volume: 27
Issue: 6
DOI
NAID
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Comprehensive assessment of the expression of the SWI/SNF complex defines two distinct prognostic subtypes of ovarian clear cell carcinoma.2016
Author(s)
Abou-Taleb H, Yamaguchi K, Matsumura N, Murakami R, Nakai H, Higasa K, Amano Y, Abiko K, Yoshioka Y, Hamanishi J, Koshiyama M, Baba T, Yamada R, Matsuda F, Konishi I, Mandai M.
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Journal Title
Oncotarget.
Volume: Aug 23;7(34)
Issue: 34
Pages: 54758-54770
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Suppression of ABHD2, identified through a functional genomics screen, causes anoikis resistance, chemoresistance and poor prognosis in ovarian cancer.2016
Author(s)
Yamanoi K, Matsumura N, Murphy SK, Baba T, Abiko K, Hamanishi J, Yamaguchi K, Koshiyama M, Konishi I, Mandai M.
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Journal Title
Oncotarget.
Volume: Jul 26;7(30)
Issue: 30
Pages: 47620-47636
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Magnetic resonance imaging findings and prognosis of gastric-type mucinous adenocarcinoma (minimal deviation adenocarcinoma or adenoma malignum) of the uterine corpus: Two case reports.2016
Author(s)
Hino M, Yamaguchi K, Abiko K, Yoshioka Y, Hamanishi J, Kondoh E, Koshiyama M, Baba T, Matsumura N, Minamiguchi S, Kido A, Konishi I.
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Journal Title
Mol Clin Oncol.
Volume: 4
Issue: 5
Pages: 699-704
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Prediction of taxane and platinum sensitivity in ovarian cancer based on gene expression profiles.2016
Author(s)
Murakami R, Matsumura N, Brown JB, Wang Z, Yamaguchi K, Abiko K, Yoshioka Y, Hamanishi J, Baba T, Koshiyama M, Mandai M, Yamada R, Konishi I.
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Journal Title
Gynecol Oncol.
Volume: 141
Issue: 1
Pages: 49-56
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Establishment of a Novel Histopathological Classification of High-Grade Serous Ovarian Carcinoma Correlated with Prognostically Distinct Gene Expression Subtypes.2016
Author(s)
Murakami R, Matsumura N, Mandai M, Yoshihara K, Tanabe H, Nakai H, Yamanoi K, Abiko K, Yoshioka Y, Hamanishi J, Yamaguchi K, Baba T, Koshiyama M, Enomoto T, Okamoto A, Murphy SK, Mori S, Mikami Y, Minamiguchi S, Konishi I
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Journal Title
Am J Pathol.
Volume: 186
Issue: 5
Pages: 1103-13
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Clinical efficacy of neoadjuvant chemotherapy with irinotecan (CPT-11) and nedaplatin followed by radical hysterectomy for locally advanced cervical cancer.2016
Author(s)
Abou-Taleb HA, Koshiyama M, Matsumura N, Baba T, Yamaguchi K, Hamanishi J, Abiko K, Yamanoi K, Murakami R, Horikawa N, Taha AA, Kitamura S, Konishi I.
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Journal Title
J Int Med Res.
Volume: 44
Issue: 2
Pages: 346-356
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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