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锰纳米佐剂的制备及生物学效应

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锰作为生命活动中重要微量元素参与了多种生理过程.对于能量代谢、神经系统发育和免疫系统正常运行至关重要.与可溶性锰离子相比,纳米锰可维持锰离子在注射部位持续释放,以诱导局部的免疫应答,并增强树突状细胞(dendritic cells,DCs)对抗原的摄取,促进DCs在体内活化与成熟.本文从纳米锰作用机制、制备方法、功能表征、纳米佐剂存在的问题和解决策略等方面进行综述,重点介绍了纳米锰作为疫苗佐剂的应用,并提出存在问题及解决策略.
Preparation of Nano-manganese and Its Biological Effects
Manganese is an important trace element that participates in various physiological processes,including skeletal,reproductive,energy metabolism,and normal functioning of the nervous and immune systems.Compared with soluble manganese ions,nano-manganese can maintain the continuous release of manganese ions at the injection site,induce local immune re-sponses,and enhance the cellular uptake of antigens by dendritic cells(DCs),promoting the acti-vation and maturation of DCs in the body.This article reviews the relevant issues of nano-manga-nese from the perspectives of their mechanism of action,preparation methods,functional charac-terization,problems with nano adjuvants,and solutions.The application of nano-manganese as vaccine adjuvants was emphasized and the problems and solutions of nano-manganese were pro-posed.

nano-manganesevaccines adjuvantresearch progress

王梦迪、王恒、鲁秀香、王昱旻、樊文杰、姚晨、刘鹏翔、马延杰、杨国宇

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河南牧业经济学院食品与生物工程学院,郑州 450046

河南农业大学农业农村部动物生化与营养重点开放实验室,郑州 450046

纳米锰 疫苗佐剂 研究进展

河南省科技攻关计划河南牧业经济学院博士科研启动资金项目国家重点研发计划子课题

2321023103812022HNUAHEDF0332021YFD1301201

2024

畜牧兽医学报
中国畜牧兽医学会

畜牧兽医学报

CSTPCD北大核心
影响因子:0.729
ISSN:0366-6964
年,卷(期):2024.55(8)