Logo image
Dysfunctional adaptive immunity during parasitic infections
Journal article   Open access   Peer reviewed

Dysfunctional adaptive immunity during parasitic infections

Ryan A Zander and Noah S Butler
Current immunology reviews, Vol.9(3), pp.179-189
08/01/2013
DOI: 10.2174/1573395509666131126230832
PMCID: PMC4020283
PMID: 24839433
url
http://doi.org/10.2174/1573395509666131126230832View
Open Access

Abstract

Parasite-driven dysfunctional adaptive immunity represents an emerging hypothesis to explain the chronic or persistent nature of parasitic infections, as well as the observation that repeated exposure to most parasitic organisms fails to engender sterilizing immunity. This review discusses recent examples from clinical studies and experimental models of parasitic infection that substantiate the role for immune dysfunction in the inefficient generation and maintenance of potent anti-parasitic immunity. Better understanding of the complex interplay between parasites, host adaptive immunity, and relevant negative regulatory circuits will inform efforts to enhance resistance to chronic parasitic infections through vaccination or immunotherapy.
B cell parasite chronic infection T cell exhaustion helminth protozoan

Details

Metrics

10 Record Views
Logo image