Cell invasion by the Microsporidium Encephalitozoon intestinalis

被引：24

作者：

Magaud, A ^{[1
]}

Achbarou, A ^{[1
]}

Desportes-Livage, I ^{[1
]}

机构：

[1] CHU Pitie Salpetriere, INSERM U313, Paris, France

来源：

JOURNAL OF EUKARYOTIC MICROBIOLOGY | 1997年 / 44卷 / 06期

关键词：

microsporidia; invasion;

D O I：

10.1111/j.1550-7408.1997.tb05795.x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The ultrastructural study of the invasion of cells (THP1 and RK13) by E.intestinalis shows that infective stages enter host cells via a phagocytic process initiated at the contact of the apical part of spores with host cell membrane. The polar tube is extruded within an invagination of the host cell membrane that extends inside a pseudopod containing microfilaments. These observations suggest that microsporidia as well as other intracellular pathogens can induce host cell alterations facilitating the invasion.

引用

页码：81S / 81S

页数：1

共 4 条

[1] The role of Ca2+ in the process of cell invasion by intracellular parasites [J].