Background In vitro production of bovine embryos is a well-established technology, but the
in vitro culture (IVC) system still warrants improvements, especially regarding embryo …

This work investigates the relationship between high-glucose (HG) culture, CpG methylation
of genes involved in cell signaling pathways, and the regulation of carbohydrate and lipid …

Extracellular vesicles (EVs) carry bioactive cargoes involved in the early preimplantation
development. This study investigated the effects of EVs obtained from an oviductal epithelial …

There is still no consensus regarding the role of lipid modulators during in vitro embryo
production. Thus, we investigated how lipid reducers during the in vitro maturation of …

Cryopreservation of oocytes is an important tool for preserving genetic resources and for
farm animals breeding. Processes taking place during vitrification affect oocytes and result in …

Developmental competence of in vitro matured cumulus oocyte complexes (COCs) in
conventional IVM (C. IVM) is lower than in vivo maturated COCs and is related to …

The PPARs (peroxisome proliferator-activated receptors) play critical roles in the regulation
of lipid and glucose metabolism. PPARδ, a member of the PPARs family, is associated with …

Leydig cell tumors (LCT) are the most common type of testicular stromal tumor. Herein, we
investigate the G protein-coupled estrogen receptor (GPER) and peroxisome proliferator …

Oocyte cryopreservation has drastically improved in recent years and is receiving
widespread clinical use with increasing demand for fertility preservation and assisted …

The use of C-type natriuretic peptide (CNP) in the interaction with the oocyte and in the
temporary postponement of spontaneous meiosis resumption has already been well …