… 2 , NK 3 receptors and a small fraction of NK 1 receptors on rat duodenum. Neurokinins are
… Neurokinin A treatment in humans enhances small intestinal contraction frequency, motility …

… vivo cardiovascular effects of acutely administered neurokinin … central neuroendocrine control
of the circulation. We proposed… Although NK 3 is the preferred receptor for NKB, NKB does …

… in the placenta, where, like neurokinin B, significant amounts of … receptors and there may be
as yet an unidentified receptor(s) … In rats, we have shown that the complex, but characteristic, …

… The potency of the antagonists was evaluated by the ID 50 values which represent the dose
of the compound that blocks by 50% the effect of the agonist on either cardiovascular system …

… , neurokinin and muscarinic receptor subtypes in the mesenteric artery of the rat, at different
ages postnatally and in maturity, in order to investigate whether alterations in receptor gene …

… , some hepta- or hexapeptide fragments of the neurokinins (Table 11) have affinities … -2
receptor site than the corresponding neurokinins. The NK-3 receptor was characterized in the rat …

… as natural neurokinins were used in the present study to evaluate the involvement (if any) of
neurokinin receptors in … circulation may receive about 20% of the total cardiac output in the …

… parasympathetic nuclei of the hindbrain and spinal cord) and the rostroventrolateral medulla
(where neurons controlling sympathetic outflow to the cardiovascular system are located). …

… In the cardiovascular system, SP is one of the most potent naturally occurring … 1 receptors
on pig coronary endothelial cells and of NK 3 receptors on smooth muscle cells of the rat portal …

… dog carotid artery and the rat portal vein are monoreceptor systems containing NKi and
NKs receptors respectively. The guinea-pig ileum is a multireceptor system whose two receptors …