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首页> 外文期刊>PLOS Neglected Tropical Diseases >Maternal Infection with Trypanosoma cruzi and Congenital Chagas Disease Induce a Trend to a Type 1 Polarization of Infant Immune Responses to Vaccines
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Maternal Infection with Trypanosoma cruzi and Congenital Chagas Disease Induce a Trend to a Type 1 Polarization of Infant Immune Responses to Vaccines

机译:克鲁氏锥虫和先天性南美锥虫病的母亲感染导致婴儿对疫苗的免疫反应呈1型极化趋势。

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Background We previously showed that newborns congenitally infected with Trypanosoma cruzi (M+B+) display a strong type 1 parasite-specific T cell immune response, whereas uninfected newborns from T. cruzi-infected mothers (M+B?) are prone to produce higher levels of proinflammatory cytokines than control neonates (M?B?). The purpose of the present study was to determine if such fetaleonatal immunological environments could alter the response to standard vaccines administered in early life.
机译:背景我们以前曾证明,先天感染克鲁斯锥虫(M + B +)的新生儿表现出强烈的1型寄生虫特异性T细胞免疫反应,而未感染克鲁斯锥虫的母亲(M + B?)则容易产生更高的出生率。炎性细胞因子水平高于对照组(M?B?)。本研究的目的是确定这种胎儿/新生儿的免疫学环境是否可以改变对生命早期施用的标准疫苗的反应。

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