The influence and role of melatonin on in vitro oocyte maturation and embryonic development in pig and cattle

2017 ◽  
Vol 44 (3) ◽  
Keyword(s):  
Embryonic Development ◽  
Oocyte Maturation ◽  
In Vitro Oocyte Maturation

Effect of PRL on In Vitro Follicle Growth, In Vitro Oocyte Maturation, Fertilization and Early Embryonic Development in Mice

2009 ◽  
Vol 11 (2) ◽  
pp. 293-300 ◽  
Author(s):  
Erasmia Kiapekou ◽  
Dimitris Loutradis ◽  
George Mastorakos ◽  
Ritsa Bletsa ◽  
Panagiotis Beretsos ◽  
...  
Keyword(s):  
Embryonic Development ◽  
Oocyte Maturation ◽  
Early Embryonic Development ◽  
Follicle Growth ◽  
In Vitro Oocyte Maturation

Tretinoin-loaded lipid-core nanocapsules decrease reactive oxygen species levels and improve bovine embryonic development during in vitro oocyte maturation

2015 ◽  
Vol 58 ◽  
pp. 131-139 ◽  
Author(s):  
Caroline Gomes Lucas ◽  
Mariana Härter Remião ◽  
Eliza Rossi Komninou ◽  
William Borges Domingues ◽  
Cristina Haas ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Embryonic Development ◽  
Oocyte Maturation ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Lipid Core ◽  
In Vitro Oocyte Maturation

The Role of Forskolin as a Lipolytic Stimulator during In Vitro Oocyte Maturation and the in Vitro Embryo Production of Livestock

2021 ◽  
Author(s):  
Sayed Haidar Abbas Raza ◽  
Ayman H. Abd El‐Aziz ◽  
Sameh A. Abdelnour ◽  
Ahmed A. Easa ◽  
Mahmoud Alagawany ◽  
...  
Keyword(s):  
Oocyte Maturation ◽  
Embryo Production ◽  
In Vitro Embryo Production ◽  
In Vitro Oocyte Maturation

scholarly journals Effects of Gangliosides on Spermatozoa, Oocytes, and Preimplantation Embryos

2019 ◽  
Vol 21 (1) ◽  
pp. 106 ◽  
Author(s):  
Bo Hyun Kim ◽  
Won Seok Ju ◽  
Ji-Su Kim ◽  
Sun-Uk Kim ◽  
Soon Ju Park ◽  
...  
Keyword(s):  
Embryonic Development ◽  
Oocyte Maturation ◽  
Germ Cells ◽  
Preimplantation Embryos ◽  
Ovarian Maturation ◽  
Functional Roles ◽  
Oocyte Cytoplasm ◽  
In Vitro Oocyte Maturation ◽  
Ganglioside Gt1b

Gangliosides are sialic acid-containing glycosphingolipids, which are the most abundant family of glycolipids in eukaryotes. Gangliosides have been suggested to be important lipid molecules required for the control of cellular procedures, such as cell differentiation, proliferation, and signaling. GD1a is expressed in interstitial cells during ovarian maturation in mice and exogenous GD1a is important to oocyte maturation, monospermic fertilization, and embryonic development. In this context, GM1 is known to influence signaling pathways in cells and is important in sperm–oocyte interactions and sperm maturation processes, such as capacitation. GM3 is expressed in the vertebrate oocyte cytoplasm, and exogenously added GM3 induces apoptosis and DNA injury during in vitro oocyte maturation and embryogenesis. As a consequence of this, ganglioside GT1b and GM1 decrease DNA fragmentation and act as H2O2 inhibitors on germ cells and preimplantation embryos. This review describes the functional roles of gangliosides in spermatozoa, oocytes, and early embryonic development.

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