Oral administration of recombinant Bacillus subtilis spores expressing mutant staphylococcal enterotoxin B provides potent protection against lethal enterotoxin challenge

Autor: Zhile Xiong, Jialiang Mai, Fei Li, Bingshao Liang, Shuwen Yao, Zhuwei Liang, Chao Zhang, Fei Gao, Xiaolan Ai, Jielin Wang, Yan Long, Min Yang, Sitang Gong, Zhenwen Zhou
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: AMB Express, Vol 10, Iss 1, Pp 1-9 (2020)
Druh dokumentu: article
ISSN: 2191-0855
DOI: 10.1186/s13568-020-01152-x
Popis: Abstract Pathogenicity of Staphylococcus aureus is induced by staphylococcal enterotoxin B (SEB). A mutant form of SEB (mSEB) is immunogenic as well as less toxic. Recombinant mSEB and SEB were expressed in pET28a prokaryotic plasmids. Tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels in mSEB-stimulated macrophages were lower than those in SEB-stimulated macrophages (p
Databáze: Directory of Open Access Journals
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