Cd26 Knockdown Negatively Affects Porcine Parthenogenetic Preimplantation Embryo Development.

ABSTRACT: cd26 is ubiquitously distributed in the body, particularly in the endothelial and epithelial cells, with the highest expression in the kidney, liver, and small intestine. In humans, cd26 serves as a marker for the embryo implantation phase. However, little is known about the role of cd26 in porcine pre-implantation embryo development. Here, we aimed to examine siRNA-induced cd26 downregulation in the cytoplasm of MII oocytes, to determine whether cd26 is involved in the regulation of porcine pre-implantation embryonic development. The cd26 siRNA was micro-injected into the cytoplasm of MII oocytes, which were then parthenogenetically activated electrically in a medium containing 0.3M Mannitol. Inhibition of the cd26 expression did not affect cleavage but stopped development in the blastocy

SUBMITTER: Hwang IS 

PROVIDER: S-EPMC9264832 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature