Endocannabinoid signaling directs periimplantation events
Journal Title: The AAPS Journal - Year 2006, Vol 8, Issue 2
Abstract
An emerging concept in female reproduction is the role of endocannabinoids, a group of endogenously produced lipid mediators that bind to and activate cannabinoid receptors. Although adverse effects of cannabinoids in female reproduction have been implicated for years, the mechanisms by which they exert these effects remained elusive. With the identification of cannabinoid receptors, endocannabinoid ligands, their key synthetic and hydrolytic pathways, and the generation of knockout mouse models for cannabinoid receptors, a wealth of information is now available regarding the significance of cannabinoid/endocannabinoid signaling in early pregnancy. This review focuses on various aspects of endocannabinoid signaling in preimplantation embryo development and activation, and uterine differentiation during the periimplantation embryouterine dialog. It is hoped that a deeper understanding will lead to potential clinical applications of the endocannabinoid system as a target for regulating female fertility.
Authors and Affiliations
Haibin Wang, Huirong Xie, Sudhansu K. Dey
Keywords
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