Release of immunoreactive arachidonate metabolites by equine endometrium in vitro.
1989
Watson E.D.
The ability of equine endometrium to release prostaglandin (GH) F, PGE2, and leukotriene (LT) B4 was studied in vitro, using endometrial tissue from diestrous mares. Because of the high cross-reactivity of the PGF antiserum with PGF1alpha and with PGF2alpha, results were quoted as total immunoreactive PGF. Significant concentrations of these arachidonate metabolites were released into tissue culture medium between 1 and 24 hours of incubation. Significantly higher concentrations of PGE, but not of PGE2 or LTB4, were released from endometria of mares with chronic endometritis than from genitally normal mares. Prostaglandin F was released only in low concentrations from the endometrium of a mare with pyometra, but concentrations of PGE2 and LTB4 were similar to those of genitally normal mares.
显示更多 [+] 显示较少 [-]