INVIVO CULTIVATION OF ECHINOCOCCUS-MULTILOCULARIS PROTOSCOLECES IN MICROPORE CHAMBERS

被引:6
作者
ALNAHHAS, S
GABRION, C
WALBAUM, S
PETAVY, AF
机构
[1] UNIV CLAUDE BERNARD,PARASITOL LAB,8 AVE ROCKEFELLER,F-69373 LYONS 08,FRANCE
[2] LAB PARASITOL COMPAREE,CNRS,UA 698,F-34060 MONTPELLIER,FRANCE
关键词
ALVEOLAR HYDATID DISEASE; ECHINOCOCCUS-MULTILOCULARIS; MORPHOGENESIS; EXPERIMENTAL DEVELOPMENT;
D O I
10.1016/0020-7519(91)90046-A
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
Micropore chambers containing unevaginated protoscoleces of E. multilocularis were implanted into the peritoneal cavity of AKR mice. Transformation from protoscoleces to fertile multivesicular cysts was obtained after 210 days. Ultrastructural observations of these morphological transformation indicate that a phase of histogenesis follows a phase of dedifferentiation. This morphogenetic process raises the question of the origin of new cell populations. The results reveal the potential role of protoscoleces in secondary echinococcosis and the value of this experimental model for further studies on the larval development.
引用
收藏
页码:383 / 386
页数:4
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