克氏锥虫排泄-分泌免疫原在人类恰加斯病期间的变化
Shift of excretory-secretory immunogens of Trypanosoma cruzi during human Chagas' disease.
作者信息
Jazín E E, Luquetti A O, Rassi A, Frasch A C
机构信息
Instituto de Investigaciones Bioquímicas, Luis F. Leloir, Fundación Campomar, Buenos Aires, Argentina.
出版信息
Infect Immun. 1991 Jun;59(6):2189-91. doi: 10.1128/iai.59.6.2189-2191.1991.
Abstract
We studied secreted-excreted immunogens in human patients infected with Trypanosoma cruzi. A pair of 45- to 55-kDa antigens and a family of shed acute-phase antigens characterized the acute phase, while antibodies against a 160- to 170-kDa immunogen appeared at the chronic phase of the disease.
摘要
我们研究了感染克氏锥虫的人类患者体内的分泌-排泄免疫原。一对45至55千道尔顿的抗原和一组脱落的急性期抗原是急性期的特征，而针对160至170千道尔顿免疫原的抗体则出现在疾病的慢性期。
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