Study on marker and control of cancer sarcopenia
Project/Area Number |
18K10788
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 59010:Rehabilitation science-related
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Research Institution | Nara Medical University |
Principal Investigator |
Fujii Kiyomu 奈良県立医科大学, 医学部, 研究員 (60284189)
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Co-Investigator(Kenkyū-buntansha) |
國安 弘基 奈良県立医科大学, 医学部, 教授 (00253055)
羅 奕 奈良県立医科大学, 医学部, 研究員 (30633797)
川原 勲 奈良県立医科大学, 医学部, 研究員 (80524975)
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Project Period (FY) |
2018-04-01 – 2021-03-31
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Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Keywords | がん性サルコペニア / HMGB1 / 中鎖脂肪酸 / 炎症性サイトカイン / 悪液質 / 骨格筋萎縮 / オートファジー / ミトコンドリア / がん悪液質 / サイトカイン / TNF-α / Warburg効果 / エネルギー代謝 |
Outline of Final Research Achievements |
In this study, we elucidated the mechanism of HMGB1 inducing sarcopenia in cancer sarcopenia and showed that it is useful as a blood marker for cancer sarcopenia in human patients. Furthermore, we found that HMGB1 was reduced by dietary intervention with medium-chain fatty acids and reduced cancer sarcopenia. For these reasons, measuring blood HMGB1 in cancer patients is effective in predicting and evaluating the degree of cancer sarcopenia. It has been also suggested that control of HMGB1 by dietary intervention leads to prevention and improvement of cancer sarcopenia.
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Academic Significance and Societal Importance of the Research Achievements |
本研究で示唆されたHMGB1によるがん性サルコペニアの予測・評価はがん性サルコペニアを簡便に評価・治療することを可能にする。さらに、中鎖脂肪酸という栄養成分を用いた食事介入がHMGB1を制御できることは、簡便かつ低価格ながん性サルコペニアの予防・改善をもたらす。今後の臨床応用が期待される。
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Report
(4 results)
Research Products
(25 results)
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[Journal Article] Malic enzyme 1 is associated with tumor budding in oral squamous cell carcinomas.2020
Author(s)
Nakashima C, Kirita T, Yamamoto K, Mori S, Luo Y, Sasaki T, Fujii K, Ohmori H, Kawahara I, Mori T, Goto K, Kishi S, Fujiwara-Tani R, Kuniyasu H
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Journal Title
Int J Mol Sci
Volume: 21
Issue: 19
Pages: 7149-7149
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Role of Nuclear Claudin-4 in Renal Cell Carcinoma2020
Author(s)
Owari Takuya、Sasaki Takamitsu、Fujii Kiyomu、Fujiwara-Tani Rina、Kishi Shingo、Mori Shiori、Mori Takuya、Goto Kei、Kawahara Isao、Nakai Yasushi、Miyake Makito、Luo Yi、Tanaka Nobumichi、Kondoh Masuo、Fujimoto Kiyohide、Kuniyasu Hiroki
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Journal Title
International Journal of Molecular Sciences
Volume: 21
Issue: 21
Pages: 8340-8340
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Concurrent expression of CD47 and CD44 in colorectal cancer promotes malignancy2019
Author(s)
Fujiwara-Tani R, Sasaki T, Ohmori H, Luo Y, Goto K, Nishiguchi Y, Mori S, Nakashima C, Mori T, Miyagawa Y, Kawahara I, Fujii K, Kishi S, Tatsumoto N, Kuniyasu H
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Journal Title
Pathobiology
Volume: in press
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Intermittent calorie restriction enhances epithelial- mesenchymal transition through alteration of energy metabolism in a mouse tumor model.2018
Author(s)
Kusuoka O, Fujiwara-Tani R, Nakashima C, Fujii K, Ohmori H, Mori T, Kishi S, Miyagawa Y, Goto K, Kawahara I, Kuniyasu H
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Journal Title
Int J Oncol
Volume: 52
Pages: 413-423
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Expression of cytosolic malic enzyme (ME1) is associated with disease progression in human oral squamous cell carcinoma2018
Author(s)
Nakashima C, Yamamoto K, Fujiwara-Tani R, Luo Y, Matsushima S, Fujii K, Ohmori H, Sasahira T, Sasaki T, Kitadai Y, Kirita T, Kuniyasu H
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Journal Title
Cancer Sci
Volume: in press
Issue: 6
Pages: 2036-2045
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Pro-metastatic signaling of elaidic acid, a trans fatty acid, is associated with lipid rafts.2018
Author(s)
Kishi S, Fujiwara-Tani R, Luo Y, Kawahara I, Goto K, Fujii K, Ohmori H, Nakashima C, Sasaki T, Kuniyasu H
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Journal Title
Oncol Lett
Volume: 15
Pages: 4423-4426
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Effects of medium-chain fatty acids on cancer-derived myocardial atrophy2020
Author(s)
Nukaga S, Mori T, Luo Y, Kawahara I, Miyagawa Y, Goto K, Fujiwara-Tani R, Kishi S, Mori S, Ohmori H, Kuniyasu H
Organizer
79th Annual Meeting of Japanese Association for Cancer
Related Report
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