Proteomic Analysis of Pregnant Mare Uterine Fluid

The maternal recognition of pregnancy (MRP) is the physiological process whereby the conceptus signals its presence to its maternal host. From approximately day 6 to day 16 after fertilization the equine conceptus continually migrates throughout the uterus. It contacts the endometrium during this migration but relies exclusively on the uterine fluid for nourishment and survival. It is anticipated that throughout this 10-day passage the yet unknown message triggering MRP in the mare may pass through the fluid.
Source: Journal of Equine Veterinary Science - Category: Veterinary Research Authors: Source Type: research