期刊
NUTRIENTS
卷 13, 期 7, 页码 -出版社
MDPI
DOI: 10.3390/nu13072348
关键词
apoptosis; cancer; CLA; conjugated linoleic acid dienes; functional foods; melanoma
资金
- National Science Centre, Poland [2016/21/N/NZ9/01331]
CLA is a biologically active compound with proven anticancer properties, as shown in this study where a fatty acid mixture enriched in CLA from chicken egg yolk reduced the proliferation of melanoma cancer cells. The fatty acid mixture had no effect on normal cells and was found to activate proteins and increase gene expression responsible for mitochondrial pathway-dependent apoptosis.
The conjugated linoleic acid (CLA) diene is a biologically active compound with proven health-promoting effects. In terms of anticancer properties, it has been shown that CLA reduces the proliferation of cancer cells. In this study, it has been demonstrated that a mixture of fatty acids, isolated from chicken egg yolk enriched in CLA isomers by biofortification, reduces (by 30.5%) the proliferation of human melanoma cancer cells line WM793 to a greater extent than a mixture of fatty acids not containing these isomers. At the same time, the tested fatty acid mixtures show no effect on human normal BJ fibroblast cells. For the first time, the genes with increased expression have been identified and the proteins have been activated by the fatty acid mixture of CLA-enriched egg yolk, mainly responsible for mitochondrial pathway-dependent apoptosis.
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