Cholecyctokinin and panic ail Cholecyctokinin is a neuropeptide found in the GI system and brain. Research has shown that it has various isolated severs that may tally several important aras of human behavior, such as nociception, surfeit and anxiety. Cholecystokinin receptors located in the central nervous system (CNS) be known as CCK-B receptors, and they have high affinity for the tetrapeptide split up CCK-4.
Anxiogenic effect of CKK-4 in humans suggested that it might be problematic in pathogenesis of panic unhinge, and opened new avenues of research into biological a spects of anxiety. Further research showed increased sensitivity of panic disorder patients to CCK-4 in comparison with normal volunteers. Next, substances capable of blocking CCK-B receptors (CCK-B antagonists) were synthesized and their activeness was evaluated. One of such antagonists, L-365,260 proved to be effective in blocking CCK-4 induced panic attacks in panic disord...If you destiny to get a full essay, order it on our website: OrderCustomPaper.com
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