On the presence and immunoregulatory functions of extracellular microRNAs in the trematode Fasciola hepatica.

2017

Summary Liver flukes represent a paraphyletic group of endoparasitic flatworms that significantly affect man either indirectly due to economic damage on livestock or directly as pathogens. A range of studies have focussed on how these macroscopic organisms can evade the immune-system and live inside a hostile environment such as the mammalian liver and bile-ducts. Recently, microRNAs, a class of short non-coding gene-regulators, have been proposed as likely candidates to play roles in this scenario. MicroRNAs (miRNAs) are key players in development and pathogenicity and are highly conserved between metazoans: identical miRNAs can be found in flatworms and mammalians. Interestingly, miRNAs a…