Intake of mulberry 1-deoxynojirimycin prevents colorectal cancer in mice
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- E Shuang
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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- Yamamoto Kazushi
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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- Sakamoto Yu
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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- Mizowaki Yui
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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- Iwagaki Yui
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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- Kimura Toshiyuki
- Institute of Food Research, National Agriculture and Food Research Organization (NARO)
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- Nakagawa Kiyotaka
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agriculture, Tohoku University
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- Miyazawa Teruo
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agriculture, Tohoku University
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- Tsuduki Tsuyoshi
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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Abstract
<p>The effect of 1-deoxynojirimycin, a caloric restriction mimetic, was examined in ICR mice with azoxymethane dextran sodium sulfate-induced colorectal cancer. Azoxymethane is a carcinogen (10 mg/kg body weight), and 2% dextran sodium sulfate (w/v) used as a colitis-inducing agent. Mice were separated into 5 groups: a group without colorectal cancer fed a normal diet (CO– group), and groups with colorectal cancer fed a normal diet (CO+ group), a calorie-restricted diet (caloric restriction group), and diets including 0.02% and 0.1% 1-deoxynojirimycin (l-1-deoxynojirimycin and H-1-deoxynojirimycin groups). The tumor incidence and number were reduced significantly in the caloric restriction group compared to the CO+ group, and were also suppressed in a dose-dependent manner by 1-deoxynojirimycin. mRNA for anti-apoptotic Bcl-2 was decreased and that for pro-apoptotic Bax was increased in the carcinoma tissue of CR, l-1-deoxynojirimycin and H-1-deoxynojirimycin groups. These results suggest that caloric restriction and 1-deoxynojirimycin inhibit growth of colorectal cancer by inducing apoptosis in an induced cancer model in mice.</p>
Journal
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- Journal of Clinical Biochemistry and Nutrition
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Journal of Clinical Biochemistry and Nutrition 61 (1), 47-52, 2017
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Details 詳細情報について
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- CRID
- 1390282679647565568
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- NII Article ID
- 130006847652
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- ISSN
- 18805086
- 09120009
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed