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Cellular immune response and scanning electron microscopy in the evaluation of Moringa leaves aqueous extract effect on Cryptosporidium parvum in buffalo intestinal tissue explants
- Source :
- Journal of Parasitic Diseases. 43:393-401
- Publication Year :
- 2019
- Publisher :
- Springer Science and Business Media LLC, 2019.
-
Abstract
- Cryptosporidium is an apicomplexan parasite of human and animals and is considered as an important co-factor in neonatal diarrhea. In this study, an explant culture was used as an in vitro model of buffalo intestine to evaluate the effect of Moringa leaves extract on Cryptosporidium parvum (C. parvum) oocysts using light and scanning electron microscopy and measuring IFN-γ, IL-12 and IL-14 in the culture supernatants. C. parvum oocysts were collected from naturally-infected calf feces, isolated, excysted and then co-inoculated with ileal tissue explants culture medium. The prepared Moringa leaves extract was then introduced to the infected tissues in the concentrations of 100 mg/ml and 300 mg/ml. After 24 h, tissues were collected and processed for light and scanning electron microscopy. Also, culture supernatants were collected for cytokines measurement. C. parvum parasitophorous vacuoles were found attached to the surface of tissue in Cryptosporidium-infected ileal tissue explants. High magnification imaging of ileal tissue explants using scanning electron microscopy showed that Moringa leaves extracts had a great effect on Cryptosporidium-infected ileal tissue explants. There was a high significant (P
Details
- ISSN :
- 09750703 and 09717196
- Volume :
- 43
- Database :
- OpenAIRE
- Journal :
- Journal of Parasitic Diseases
- Accession number :
- edsair.doi...........632cd8ac20f01045a3c345d3289bee25
- Full Text :
- https://doi.org/10.1007/s12639-019-01103-9