[Penetration of amoebae into ganglion cells of the cerebral cortex in primary amoebic meningoencephalitis].
The intracellular penetrating activity of amoebas of Limax-type (vs. Naegleria fowleri) was observed in a previously published case of the PAME with fulminant lethal course in man. This invasion concerned some ganglion cells of the cerebral cortex and - exceptionally - also the Purkinje-cells in the cerebellum. As to the formal genesis, adjacent and penetrating forms were identified in relation to the ganglion cells, and finally invaded neurons containing solitary or - exceptionally - two parasites were noted. This phenomenon of the intraneuronal lesion due to amoebae in PAME is said to be in relation to the active penetrating activity of the relatively small and mobile type of the protozoal parasite in invaded host tissues.
D000562:Amebiasis / Q000469:parasitology* / Q000473:pathology; D000656:Amoeba / Q000648:ultrastructure*; D002525:Cerebellar Cortex / Q000469:parasitology*; D002540:Cerebral Cortex / Q000469:parasitology* / Q000648:ultrastructure; D006801:Humans; D008590:Meningoencephalitis / Q000209:etiology / Q000469:parasitology* / Q000473:pathology
Průnik améb do gangliových bunĕk kory mozku clovĕka pri primární amébové meningoencefalitidé.