Jh. Payne et al., INSENSITIVITY OF DISPERSED CAPRINE LUTEAL CELLS TO BETA-ADRENERGIC AGONISTS AND OTHER PUTATIVE TRANSMITTER SUBSTANCES, Theriogenology, 40(4), 1993, pp. 859-863
Adrenaline (10(-6)-10(-4) M), serotonin (10(-6)-10(-4) M), and several
other potential steroidogenic agonists failed to enhance either basal
or LH-stimulated progesterone production from dispersed caprine lutea
l cells from Day 10 of the estrous cycle. The caprine corpus luteum (C
L) would appear to be more refractory to exogenous stimulation than ei
ther the ovine or bovine CL.