Experimental neurocysticercosis: absence of IL-4 induces lower encephalitis

Methods: BALB/c (WT) and BALB/c (IL-4-KO) mice were inoculated intracranially with Taenia crassiceps cysticerci and euthanized at 7, 30, 60 and 90 days later, the encephala removed and histopathologically analyzed. Results: The absence of IL-4 induced greater parasitism. In the initial phase of the infection, IL-4-KO showed a lower intensity in the inflammatory infiltration of polimorphonuclear cells in the host-parasite interface and intra-parenquimatous edema. The IL-4-KO animals, in the late phase of the infection, showed lower intensity of ventriculomegaly, encephalitis, and meningitis, and greater survival of the parasites in comparison with the WT animals. Conclusion: The absence of IL-4 induced lower inflammatory infiltration, ventriculomegaly and perivasculitis in experimental NCC.

Alternative title
Neurocisticercose experimental: ausência de IL-4 induz menos encefalite
Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Experimental neurocysticercosis: absence of IL-4 induces lower encephalitis ; volume:75 ; number:02 ; year:2017 ; pages:96-102
Arquivos de neuro-psiquiatria ; 75, Heft 02 (2017), 96-102

Contributor
Silva, Hidelberto Matos
Vinaud, Marina Clare
Lino, Ruy de Souza

DOI
10.1590/0004-282X20160194
URN
urn:nbn:de:101:1-2023101911134047008318
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
11.07.2024, 5:27 AM CEST

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Associated

  • Silva, Hidelberto Matos
  • Vinaud, Marina Clare
  • Lino, Ruy de Souza

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