首页> 外文期刊>Infection and immunity >Genetic complementation of defects in vaccine-induced immunity against Schistosoma mansoni in P- and A-strain inbred mice.
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Genetic complementation of defects in vaccine-induced immunity against Schistosoma mansoni in P- and A-strain inbred mice.

机译:P和A系近交小鼠疫苗诱导的曼氏血吸虫免疫性缺陷的遗传互补。

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Inbred P- and A-strain mice are deficient in their capacity to develop resistance to challenge infection in response to vaccination with irradiated cercariae of Schistosoma mansoni and are also defective in their cell-mediated response as assessed by the activity of antigen-elicited macrophages in killing schistosome larvae in vitro. In contrast, vaccinated (P x A)F1 mice displayed high levels of both immunity to challenge and macrophage larvicidal activity, indicating that the P- and A-strain defects in the vaccine-induced response are controlled by distinct genetic loci.
机译:自交系P和A株小鼠对曼氏血吸虫辐射后尾的疫苗接种产生抵抗攻击感染的抵抗力的能力不足,并且通过抗原诱导的巨噬细胞的活性评估其细胞介导的反应也有缺陷。在体外杀死血吸虫幼虫。相反,接种过疫苗的(P x A)F1小鼠对攻击和巨噬细胞幼虫活动均显示出高水平的免疫力,表明疫苗诱导的应答中的P和A株缺陷由不同的遗传基因座控制。

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