The interferon α-responsive gene, Ifrg15, plays vital roles during mouse early embryonic development.

ABSTRACT: The interferon alpha-responsive gene (Ifrg15) mRNA is highly expressed in various stages during preimplantation mammalian embryo development. Unfortunately, few studies have investigated the effect of Ifrg15 in this process. In mammals, the fusion of male and female pronuclei generates a diploid zygote, and is an important step for subsequent cleavage and blastocyst formation. Here, by using RNA interference, rescue experiments, immunofluorescence staining and live cell observations, we found that preimplantation embryo development was arrested at the 1-cell stage after knocking down Ifrg15 expression. This induced DNA damage and prevented the cleavage of embryos. Furthermore, the effect of Ifrg15 deficiency in arresting preimplantation embryo development produced by specific short interfe

SUBMITTER: Yang Y 

PROVIDER: S-EPMC11108498 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature