Prostaglandins and reproduction in female farm animals.
Prostaglandins impact on ovarian, uterine, placental, and pituitary function to regulate reproduction in female livestock. They play important roles in ovulation, luteal function, maternal recognition of pregnancy, implantation, maintenance of gestation, microbial-induced abortion, parturition, postpartum uterine and ovarian infections, and resumption of postpartum ovarian cyclicity. Prostaglandins have both positive and negative effects on reproduction; they are used to synchronize oestrus, terminate pseudopregnancy in mares, induce parturition, and treat retained placenta, luteinized cysts, pyometra, and chronic endometritis. Improved therapeutic uses for prostaglandins will be developed when we understand better their involvement in implantation, maintenance of luteal function, and establishment and maintenance of pregnancy.
Weems
C W
CW
Department of Human Nutrition, Food, and Animal Sciences, University of Hawaii, 1955 East West Road, Honolulu, HI 96822, USA. weems@hawaii.edu
Weems
Y S
YS
Randel
R D
RD
D000818:Animals; D000829:Animals, Domestic / Q000502:physiology*; D002417:Cattle; D010064:Embryo Implantation / Q000502:physiology; D005260:Female; D006736:Horses; D003341:Luteolysis / Q000502:physiology; D006080:Ovarian Follicle / Q000502:physiology; D036801:Parturition / Q000502:physiology; D011247:Pregnancy; D011453:Prostaglandins / Q000502:physiology*; D012098:Reproduction / Q000502:physiology*; D012756:Sheep; D013552:Swine
D011453:Prostaglandins