How Plasmodium yoelii Affects Dendritic Cells
Author Information
Author(s): Jamie Orengo, Kurt A Wong, Carlos Ocaña-Morgner, Ana Rodriguez
Primary Institution: New York University School of Medicine
Hypothesis
Does Plasmodium yoelii infection inhibit the maturation of dendritic cells?
Conclusion
Plasmodium yoelii infection inhibits the maturation of dendritic cells both in vivo and in vitro.
Supporting Evidence
- DCs from infected mice did not up-regulate co-stimulatory molecules in response to LPS.
- P. yoelii-infected erythrocytes inhibit DC maturation in a dose-dependent manner.
- A small, heat-stable, non-hydrophobic molecule from P. yoelii-infected erythrocytes inhibits DC maturation.
Takeaway
When mice get infected with a malaria parasite, their immune cells called dendritic cells can't grow up and do their job properly.
Methodology
Mice infected with Plasmodium yoelii were used to study the effect on dendritic cell maturation through various in vivo and in vitro experiments.
Potential Biases
Potential bias in the selection of mouse strains and experimental conditions.
Limitations
The study primarily focuses on a specific mouse model and may not fully represent human responses.
Participant Demographics
Female, 6–8 week old Swiss Webster or BALB/C mice.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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