微小膜壳绦虫似囊尾蚴的嗜酸性粒细胞趋化因子
Eosinophil chemotactic factors from cysticercoids of Hymenolepis nana.
作者信息
Niwa A, Asano K, Ito A
机构信息
Department of Immunology, Kinki University School of Medicine, Osaka 589, Japan.
出版信息
J Helminthol. 1998 Sep;72(3):273-5. doi: 10.1017/s0022149x00016552.
PMID:9765381
Abstract
A comparative study of eosinophil chemotactic factors was carried out using cysticercoids and oncospheres of Hymenolepis nana. Cysticercoids showed twice the chemotactic activity for eosinophils than the oncospheres. Eosinophilia induced by oncospheres and cysticercoids observed in secondary and primary infections, respectively, were discussed from the view point of the immunobiology of this parasite.
摘要
利用微小膜壳绦虫的似囊尾蚴和六钩蚴对嗜酸性粒细胞趋化因子进行了一项比较研究。似囊尾蚴对嗜酸性粒细胞的趋化活性是六钩蚴的两倍。分别从该寄生虫免疫生物学的角度讨论了在继发感染和原发感染中观察到的由六钩蚴和似囊尾蚴诱导的嗜酸性粒细胞增多现象。
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