IGR_SYNCYTINB_STUDY_AD

ABSTRACT: In most mammalian species, a critical step of placental development is the fusion of trophoblast cell into a multinucleated syncytiotrophoblast layer, which separates the fetal and maternal blood circulations. Advancement in understanding this process came from the identification of two pairs of envelope genes of retroviral origin, independently acquired by the human (syncytin-1 and M-^V2) and mouse (syncytin-A and M-^VB) genomes, specifically expressed in the placenta and with in vitro cell-cell fusion activity. We previously showed that syncytin-A is involved in the formation of one of the two syncytiotrophoblast layer of the mouse placenta -ST-I , facing the maternal lacuna- with syncytin-A null embryos dying at mid-gestation, and their placenta disclosing impaired formation of the ST-I

ORGANISM(S): Mus musculus

SUBMITTER: Philippe DESSEN 

PROVIDER: E-TABM-1188 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress