Effect of carbohydrates on lipid metabolism during porcine oocyte IVM

JL Lowe, R Bathgate, CG Grupen - Reproduction, Fertility and …, 2019 - CSIRO Publishing
Porcine oocytes contain a large amount of endogenous lipid, which is thought to function as
an intracellular source of energy. The aim of this study was to determine the effects of …

A Redesigned Method for CNP-Synchronized In Vitro Maturation Inhibits Oxidative Stress and Apoptosis in Cumulus-Oocyte Complexes and Improves the …

J Lu, M Guo, X Wang, R Wang, G Xi, L An, J Tian… - Genes, 2023 - mdpi.com
In vitro embryo production depends on high-quality oocytes. Compared with in vivo matured
oocytes, in vitro oocytes undergo precocious meiotic resumption, thus compromising oocyte …

The coculture of in vitro produced porcine embryos and oviductal epithelial cells improves blastocyst formation and modify embryo quality.

MS Lorenzo, GM Teplitz, CG Luchetti, PR Cruzans… - Theriogenology, 2024 - Elsevier
The efficiency of in vitro embryo production in mammals is influenced by variables
associated with culture conditions during maturation, fertilization, and embryonic …

Ganglioside GD1a promotes oocyte maturation, furthers preimplantation development, and increases blastocyst quality in pigs

JW Kim, HJ Park, SK Chae, JH Ahn… - … of Reproduction and …, 2016 - jstage.jst.go.jp
Gangliosides are key lipid molecules required for the regulation of cellular processes such
as proliferation, differentiation, and cell signaling, including signaling of epidermal growth …

Activation-induced cytidine deaminase selectively catalyzed active DNA demethylation in pluripotency gene and improved cell reprogramming in bovine SCNT …

X Ao, R Sa, J Wang, R Dao, H Wang, H Yu - Cytotechnology, 2016 - Springer
DNA methylation in mammals is an epigenetic marker and necessary for normal
embryogenesis. The global genomic demethylation of 5-methylcytosine occurs during the …

High pre-freezing sperm dilution improves monospermy without affecting the penetration rate in porcine IVF

CA Martinez, JM Cambra, C Maside, C Cuello, J Roca… - Theriogenology, 2019 - Elsevier
The high incidence of polyspermy is still an unresolved problem for the production of in vitro-
produced porcine embryos. In this work, we modified the usual sperm processing sequence …

Dihydromyricetin supplementation during in vitro culture improves porcine oocyte developmental competence by regulating oxidative stress

J Wang, QG Jin, RP Liu, XQ Wang, YH Li… - … of Reproduction and …, 2023 - jstage.jst.go.jp
Dihydromyricetin (DHM), a dihydroflavonoid compound, exhibits a variety of biological
activities, including antitumor activity. However, the effects of DHM on mammalian …

[PDF][PDF] Approaches to reduce lipids: a review of its impacts on in vitro embryo production

OV Braga, ER Komninou, AD Vieira… - Rev Bras Reprod …, 2019 - cbra.org.br
In vitro embryo production (IVP) has limitations for better outcomes in blastocyst production,
cryopreservation efficiency and pregnancy rates. Among the factors impairing IVP, high lipid …

Reproductive technologies in swine

J Gadea, P Coy, C Matás, R Romar… - … Technologies in Animals, 2020 - Elsevier
This chapter highlights the importance of reproductive technologies that are applied to
porcine breeds. Nowadays the porcine industry, part of a high technological and specialized …

Investigation of the efficacy of dithiothreitol and glutathione on in vitro fertilization of cryopreserved Large White boar semen

MR Ledwaba, ML Mphaphathi, MA Thema, CM Pilane… - Animals, 2022 - mdpi.com
Simple Summary Boar sperm has proven to be extremely susceptible to cold shock and
sensitive to peroxidative damage due to the high membrane content of polyunsaturated fatty …