Abed Yacine, Wolf Dana, Dagan Ron, Boivin Guy
Research Center in Infectious Diseases, Centre Hospitalier Universitaire de Québec and Laval University, Québec City, Québec, Canada.
J Clin Microbiol. 2007 Jun;45(6):2037-9. doi: 10.1128/JCM.02432-06. Epub 2007 Apr 18.
A serological enzyme-linked immunosorbent assay was developed using a synthetic peptide from the VP0 protein of human parechoviruses (HPeVs). Seroprevalence for HPeVs was 70% in children of < or = 5 years of age and 95% in adults. For children from whom serial sera were sampled, seropositivity increased from 22% to 88% between 2 and 24 months of age.
利用人细小病毒(HPeVs)VP0蛋白的合成肽开发了一种血清学酶联免疫吸附测定法。5岁及以下儿童中HPeVs的血清阳性率为70%,成人中为95%。对于采集了系列血清样本的儿童,2至24个月龄之间血清阳性率从22%增至88%。