Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells
The present study aimed at making a rational usage for European eel bone by-products by preparing Europen eel bone peptide chelated calcium (EBPC-Ca). Nutritional properties and bioactivity of EBPC-Ca were evaluated. Results showed that nutritional properties of calcium ions will cause intra- and in...
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Tsinghua University Press
2022-11-01
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| Series: | Food Science and Human Wellness |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S221345302200088X |
| _version_ | 1797727587527557120 |
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| author | Hui Teng Yuewei Qian Xiaoyun Fan Hui Cao Yuting Tian Lei Chen |
| author_facet | Hui Teng Yuewei Qian Xiaoyun Fan Hui Cao Yuting Tian Lei Chen |
| author_sort | Hui Teng |
| collection | DOAJ |
| description | The present study aimed at making a rational usage for European eel bone by-products by preparing Europen eel bone peptide chelated calcium (EBPC-Ca). Nutritional properties and bioactivity of EBPC-Ca were evaluated. Results showed that nutritional properties of calcium ions will cause intra- and inter-molecular folding and aggregation of peptide to uniformly form EBPC-Ca chelate. The chelated compound of EBPC and calcium ion triggered a strong apoptosis in heterogeneous human epithelial colorectal adenocarcinoma (Caco-2) in concentration- and time-dependent manners. Western blot analysis revealed that the EBPC-Ca induced apoptosis may be the result of a blocked autophagy flux through mitochondrial-dependent pathway. Additionally, the increase in FGF-23 protein expression inhibited the absorption of calcium ions and alleviated cell apoptosis. It was also found that the cell apoptosis occurs with significant increases in the levels of reactive oxygen species (ROS) and Ca2+ in the cells, indicating the anti-tumor potential of EBPC-Ca may involve multiple channels. |
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| institution | Directory Open Access Journal |
| issn | 2213-4530 |
| language | English |
| last_indexed | 2024-03-12T11:01:50Z |
| publishDate | 2022-11-01 |
| publisher | Tsinghua University Press |
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| series | Food Science and Human Wellness |
| spelling | doaj.art-ccbd55bec5c14ad78f7f1bd2287b78f72023-09-02T05:34:13ZengTsinghua University PressFood Science and Human Wellness2213-45302022-11-0111614821490Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cellsHui Teng0Yuewei Qian1Xiaoyun Fan2Hui Cao3Yuting Tian4Lei Chen5Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Center of Seafood, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, ChinaCollege of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, ChinaGuangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Center of Seafood, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, ChinaGuangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Center of Seafood, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Corresponding authors at: College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524025, ChinaGuangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Center of Seafood, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Corresponding authors at: College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524025, ChinaGuangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Center of Seafood, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Corresponding authors at: College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524025, ChinaThe present study aimed at making a rational usage for European eel bone by-products by preparing Europen eel bone peptide chelated calcium (EBPC-Ca). Nutritional properties and bioactivity of EBPC-Ca were evaluated. Results showed that nutritional properties of calcium ions will cause intra- and inter-molecular folding and aggregation of peptide to uniformly form EBPC-Ca chelate. The chelated compound of EBPC and calcium ion triggered a strong apoptosis in heterogeneous human epithelial colorectal adenocarcinoma (Caco-2) in concentration- and time-dependent manners. Western blot analysis revealed that the EBPC-Ca induced apoptosis may be the result of a blocked autophagy flux through mitochondrial-dependent pathway. Additionally, the increase in FGF-23 protein expression inhibited the absorption of calcium ions and alleviated cell apoptosis. It was also found that the cell apoptosis occurs with significant increases in the levels of reactive oxygen species (ROS) and Ca2+ in the cells, indicating the anti-tumor potential of EBPC-Ca may involve multiple channels.http://www.sciencedirect.com/science/article/pii/S221345302200088XEuropen eel bonePeptideCalciumNutritional propertiesCaco-2Apoptosis |
| spellingShingle | Hui Teng Yuewei Qian Xiaoyun Fan Hui Cao Yuting Tian Lei Chen Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells Food Science and Human Wellness Europen eel bone Peptide Calcium Nutritional properties Caco-2 Apoptosis |
| title | Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells |
| title_full | Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells |
| title_fullStr | Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells |
| title_full_unstemmed | Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells |
| title_short | Nutritional properties of Europen eel (Anguilla anguilla) bone peptide-calcium and its apoptosis effect on Caco-2 cells |
| title_sort | nutritional properties of europen eel anguilla anguilla bone peptide calcium and its apoptosis effect on caco 2 cells |
| topic | Europen eel bone Peptide Calcium Nutritional properties Caco-2 Apoptosis |
| url | http://www.sciencedirect.com/science/article/pii/S221345302200088X |
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