Molecular Mechanisms Controlling the Early Mouse Embryo Development

• Main Authors: Alexandra Ivan, Nicolae Păcală, Ada Cean, Florina Bojin, Valeriu Carabă
• Format: Article
• Language: English
• Published: Agroprint Timisoara 2010-05-01
• Series: Scientific Papers Animal Science and Biotechnologies
• Subjects: embryo development; molecular mechanism; ped gene
• Online Access: http://spasb.ro/index.php/spasb/article/view/779

Few are known about the molecular mechanism controlling the early embryo development. The reduce dimension of the embryos, only a few μm, the small quantities of proteins synthesized and the artificial environment influence makes difficult to decode the mechanisms controlling early embryonic stages of development. Although, in the last few years many genes have been showed to be active in the early embryonic stages of development, only a few have been characterized and found to be implicated in the molecular mechanism responsible of preimplantational embryos development. Ped gene (Preimplantational embryo development) is considered to be involved in regulation of embryonic cleavage division and subsequent embryo survival. This review presents, based on a rich documentation, the main mechanisms involved in early embryo development.