β-Conglycinin enhances autophagy in porcine enterocytes

详细信息    查看全文

• 作者：Dan Yi ; Yongqing Hou ; Huimin Mei ; Lei Wang ; Chien-An Andy Hu ; Guoyao Wu
• 关键词：β ; Conglycinin ; Autophagy ; Microtuble ; associated protein light chain 3 ; IPEC ; 1 cells
• 刊名：Amino Acids
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：49
• 期：1
• 页码：203-207
• 全文大小：
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Biochemistry, general; Analytical Chemistry; Biochemical Engineering; Life Sciences, general; Proteomics; Neurobiology;
• 出版者：Springer Vienna
• ISSN：1438-2199
• 卷排序：49

文摘

β-Conglycinin (β-CG) is well known for inducing intestinal allergies and dysfunction in neonates and young pigs. However, the underlying mechanisms are largely unknown. In this study, to clarify the role of autophagy in β-CG-induced cytotoxicity, we investigated the effects of β-CG on cell viability and autophagy activity in porcine enterocytes (IPEC-1 cells). The results indicated that the cell viability was decreased with the increasing levels of β-CG. β-CG treatment enhanced the eGFP-LC3 puncta per cells and LC3-II/LC3-I, and the latter was further increased in IPEC-1 cells cultured with bafilomycin A1. We conclude that β-CG enhances autophagy activity in enterocytes.