八价血凝素mRNA-LNP流感疫苗在猪中诱导广谱中和反应
A multivalent mRNA-lipid nanoparticle vaccine containing eight hemagglutinin antigens elicited broad neutralizing antibody responses and protected against influenza A virus challenge in swine
研究依据猪流感遗传多样性选择八种血凝素,比较单价和多价mRNA-LNP疫苗。多价配方在猪中诱导针对各组分的免疫反应,并在指定毒株挑战后减轻肺部病变,提供大动物证据,但未证明对所有毒株或人群的保护。
DOI: 10.1128/jvi.00848-26