PPARG is dispensable for bovine embryo development up to tubular stages†.

ABSTRACT: Following blastocyst hatching, ungulate embryos undergo a prolonged preimplantation period termed conceptus elongation. Conceptus elongation constitutes a highly susceptible period for embryonic loss, and the embryonic requirements during this process are largely unknown, but multiple lipid compounds have been identified in the fluid nourishing the elongating conceptuses. Peroxisome proliferator-activated receptors mediate the signaling actions of prostaglandins and other lipids, and, between them, PPARG has been pointed out to play a relevant role in conceptus elongation by a functional study that depleted PPARG in both uterus and conceptus. The objective of this study has been to determine if embryonic PPARG is required for bovine embryo development. To that aim, we have generated bovine

SUBMITTER: Perez-Gomez A 

PROVIDER: S-EPMC11402522 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature