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Chapter-30 5-hydroxytryptamine Agonists and Antagonists

BOOK TITLE: Pharmacology for Medical Undergraduates

Author
1. Bhandari Prasan R
ISBN
9789352702718
DOI
10.5005/jp/books/14244_31
Edition
1/e
Publishing Year
2018
Pages
7
Author Affiliations
1. SDM College of Medical Sciences and Hospital, Sattur, Dharwad, Karnataka, India, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India
Chapter keywords
5-hydroxytryptamine, 5-HT receptor, 5-HT agonist, 5-HT antagonist, ergot alkaloid, drug treatment, migraine

Abstract

This chapter presents discussion on 5-hydroxytryptamine (5-HT) agonists and antagonists. It is widely distributed in plants and animals (banana, pineapple, wasp, scorpion sting). 5-HT is stored in enterochromaffin cells of gastrointestinal (GI) mucosa. 5-HT receptors, 5-HT agonists, 5-HT antagonists, ergot alkaloids, and drug treatment of migraine are the other topics which are also covered thoroughly in this chapter.

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