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银纳米颗粒的抗炎作用 in vivo:系统审查和元分析

João Marcos Carvalho-Silva¹, Andréa Cândido Dos Reis¹

¹Department of Dental Materials and Prosthesis, Ribeirão Preto Dental School, University of São Paulo (USP), Ribeirão Preto, Brazil.

|August 8, 2024

概括

银纳米粒子 (AgNPs) 在体内表现出显著的抗炎作用. 这一系统性审查发现,AgNP减少了促炎性标记物,并增强了抗炎分子,支持它们的治疗潜力.

科学领域:

纳米医学是一种纳米医学.
药理学药理学是指药理学的学科.
免疫学免疫学免疫学

背景情况:

银纳米粒子 (AgNPs) 越来越多地研究它们的治疗特性.
了解AgNPs在体内抗炎潜力对于临床应用至关重要.

研究的目的:

系统地审查现有的关于银纳米颗粒 (AgNPs) 在体内抗炎作用的文献.
综合有关AgNP发挥抗炎作用的机制的证据.

主要方法:

在2023年9月,在多个数据库 (PubMed, Web of Science, Scopus, Embase, Lilacs, Google Scholar) 进行了全面的文献搜索.
遵循PRISMA指南,使用SYRCLE和GRADE工具评估偏差风险和证据确定性.
对7项纳入研究的数据进行了元分析和定性分析.

主要成果:

六项研究的元分析显示,抗炎分子的显著增加 (SMD -5.22和5.75).
定性分析表明,促炎蛋白减少和抑制COX-2通路.
包含的研究始终支持AgNPs在体内具有抗炎作用.

结论:

银纳米粒子在体内表现出明显的抗炎作用.
通过减少促炎媒介体和增加抗炎分子,AgNP调节炎症.
选择性抑制COX-2通路是AgNP的抗炎作用的关键机制.

关键词:

抗炎药物抗炎药物抗炎药物银银银银银银银银纳米颗粒银纳米粒子系统性审查系统性审查

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