The intracellular parasite Anncaliia algerae induces a massive miRNA down-regulation in human cells.

ABSTRACT: Anncaliia algerae belongs to microsporidia, a group of obligate intracellular parasites related to fungi. These parasites are largely spread in water and food-webs and can infect a wide variety of hosts ranging from invertebrates to vertebrates including humans. In humans, microsporidian infections are mainly opportunistic as immunocompetent hosts can clear parasites naturally. Recent studies however have reported persistent microsporidian infections and have highlighted them as a risk factor in colon cancer. This may be a direct result of cell infection or may be an indirect effect of the infectious microenvironment and the host's response. In both cases, this raises the question of the effects of microsporidian infection at the host and host-cell levels. We aimed to address the question

SUBMITTER: Akossi RF 

PROVIDER: S-EPMC10238475 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature