Wyatt R G, Kapikian A Z, Mebus C A
J Clin Microbiol. 1983 Sep;18(3):505-8. doi: 10.1128/jcm.18.3.505-508.1983.
Sera from calves infected in utero or postnatally with bovine rotavirus NCDV or postnatally with human rotavirus D (serotype 1) were tested by plaque reduction neutralization assay for antibody to bovine rotavirus and to three serotypes of human rotavirus. Homologous antibody developed in all animals, but antibody to heterologous rotaviruses developed mainly in animals exposed in utero to bovine rotavirus. The development of heterologous antibody may explain the immunological implications for cross-protection, previously observed between bovine and human rotavirus in experimentally infected calves.
通过蚀斑减少中和试验,检测了在子宫内或出生后感染牛轮状病毒NCDV的小牛血清,以及出生后感染人轮状病毒D(血清型1)的小牛血清,以检测其针对牛轮状病毒和三种血清型人轮状病毒的抗体。所有动物均产生了同源抗体,但针对异源轮状病毒的抗体主要在子宫内接触牛轮状病毒的动物中产生。异源抗体的产生可能解释了先前在实验感染的小牛中观察到的牛和人轮状病毒之间交叉保护的免疫学意义。