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The Prevention Effect of Lactobacillus plantarum 17-5 on Escherichia coli-Induced Mastitis in Mice

文献类型: 外文期刊

作者: Li, Ke 1 ; Yang, Ming 1 ; Jia, Li 1 ; Tian, Mengyue 2 ; Du, Jinliang 1 ; Wu, Yinghao 1 ; Yuan, Lining 1 ; Li, Lianmin 1 ; Ma, Yuzhong 1 ;

作者机构: 1.Hebei Agr Univ, Coll Vet Med, Baoding 071001, Hebei, Peoples R China

2.Hebei Univ Engn, Coll Life Sci & Food Engn, Handan 056038, Hebei, Peoples R China

3.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Key Lab Freshwater Fisheries & Germplasm Resources, Minist Agr, Wuxi 214081, Peoples R China

关键词: Lactobacillus plantarum; Escherichia coli; Mastitis; Tight junction; Inflammation; NF-kappa B; MAPK

期刊名称:PROBIOTICS AND ANTIMICROBIAL PROTEINS ( 影响因子:4.9; 五年影响因子:5.4 )

ISSN: 1867-1306

年卷期: 2023 年

页码:

收录情况: SCI

摘要: Mastitis is the most economically important disease affecting the dairy industry worldwide. Lactobacillus plantarum, an important probiotic with a wide range of applications, has potential anti-inflammatory properties and has become a currently strong candidate for mastitis therapies. In the current study, we evaluated the prevention effect of Lactobacillus plantarum 17-5 on Escherichia coli-induced mastitis in mice. The results showed that pretreatment with L. plantarum 17-5 maintained the integrity of tight junctions; improved inflammatory injury; decreased MPO activity and the mRNA expression levels of IL1 beta, IL6, and TNF alpha; and inhibited the NF-kappa B and MAPK signaling pathways in mice mammary tissue. The results indicated that Lactobacillus plantarum 17-5 had excellent anti-inflammatory activities and could be developed into microecological preparation for clinical use to prevent mastitis.

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