%0 Journal Article
%T Endogenous MOV10 inhibits the retrotransposition of endogenous retroelements but not the replication of exogenous retroviruses
%A Shetal Arjan-Odedra
%A Chad M Swanson
%A Nathan M Sherer
%A Steven M Wolinsky
%A Michael H Malim
%J Retrovirology
%D 2012
%I BioMed Central
%R 10.1186/1742-4690-9-53
%X MOV10 overexpression substantially decreased the production of infectious retrovirus particles, as well the propagation of LTR and non-LTR endogenous retroelements. Most significantly, RNAi-mediated silencing of endogenous MOV10 enhanced the replication of both LTR and non-LTR endogenous retroelements, but not the production of infectious retrovirus particles demonstrating that natural levels of MOV10 suppress retrotransposition, but have no impact on infection by exogenous retroviruses. Furthermore, functional studies showed that MOV10 is not necessary for miRNA or siRNA-mediated mRNA silencing.We have identified novel specificity for human MOV10 in the control of retroelement replication and hypothesise that MOV10 may be a component of a cellular pathway or process that selectively regulates the replication of endogenous retroelements in somatic cells.
%K MOV10
%K Retrovirus
%K Retrotransposon
%K APOBEC3
%U http://www.retrovirology.com/content/9/1/53/abstract