| Issue |
Ann. Parasitol. Hum. Comp.
Volume 43, Number 5, 1968
|
|
|---|---|---|
| Page(s) | 573 - 582 | |
| DOI | https://doi.org/10.1051/parasite/1968435573 | |
| Published online | 12 October 2017 | |
Mémoire
Evolution in vitro d’explants de membrane proligère d’Echinococcus granulosus. Etude de la formation de vésicules secondaires
Institut Pasteur, 25, rue du D r -Roux - 75 - Paris-15 e, France.
La culture organotypique d’explants de membrane proligère d’E. granulosus débarrassée de scolex a démontré que la formation d’hydatides secondaires était uniquement sous la dépendance des cellules germinatives de la membrane.
Les formations ainsi obtenues in vitro présentent une plus grande analogie de structure avec les formations rencontrées in vivo, que celles obtenues à partir de scolex seuls.
Cependant, les deux types évolutifs dérivant d’explants de membrane correspondaient à des formes dégénératives chez l’homme.
Abstract
In vitro cultures of explanted pieces of germinal membrane established that formation of exagenous secondary cysts only depends on cells from the germinal membrane itself, without scolex being conserved in.
The cyst forms obtained in vitro look like secondary cysts observed in vivo, more than vesicular forms obtained from a single scolex do. Therefore, the two aspects reached in vitro from germinal membrane are alike degenerated cysts observed in man.
© Masson, Paris 1968, transferred to Société Française de Parasitologie
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