Skip to main content
Book cover

Improved Non-Steroid Anti-Inflammatory Drugs: COX-2 Enzyme Inhibitors

  • Book
  • © 1996

Overview

This is a preview of subscription content, log in via an institution to check access.

Access this book

eBook USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access

Licence this eBook for your library

Institutional subscriptions

Table of contents (13 chapters)

Keywords

About this book

In 1971, Vane proposed that the mechanism of action of the aspirin-like drugs was through their inhibition of prostaglandin biosynthesis. Since then, there has been intense interest in the interaction between this diverse group of inhibitors and the enzyme known as cyclooxygenase (COX). It exists in two isoforms, COX-l and COX-2 (discovered some 5 years ago). Over the last two decades several new drugs have reached the market based on COX-l enzyme screens. Elucidation of the three-dimensional structure of COX-l has provided a new understanding for the actions of COX inhibitors. The constitutive isoform of COX, COX-l has clear physiological functions. Its activation leads, for instance, to the production of prostacyclin which when released by the endothelium is anti-thrombogenic and anti-atherosclerotic, and in the gastric mucosa is cyto­ protective. COX-l also generates prostaglandins in the kidney, where they help to maintain blood flow and promote natriuresis. The inducible isoform, COX-2, was discovered through its activity being increased in a number of cells by pro­ inflammatory stimuli. A year or so later, COX-2 was identified as a distinct isoform encoded by a different gene from COX-I. COX-2 is induced by inflammatory stimuli and by cytokines in migratory and other cells. Thus the anti-inflammatory actions of non-steroid anti-inflammatory drugs (NSAIDs) may be due to the inhibition of COX-2, whereas the unwanted side-effects such as irritation of the stomach lining and toxic effects on the kidney are due to inhibition of the constitutive enzyme, COX-I.

Editors and Affiliations

  • The William Harvey Research Institute, Saint Bartholomew’s Hospital Medical College, London, UK

    John Vane, Jack Botting, Regina Botting

About the editors

Sir John Vane is the Director General at the William Harvey Research Institute, an independent charitable foundation within Queen Mary and Westfield College of the University of London, UK.
Sir John Vane shared the Nobel Prize in Physiology or Medicine in 1982 for his discoveries of the mechanism of action of aspirin and of prostacyclin, as well as his work on other prostanoids. Jack Botting is Consultant at the William Harvey Research Institute, an independent charitable foundation within Queen Mary and Westfield College of the University of London, UK.

Bibliographic Information

  • Book Title: Improved Non-Steroid Anti-Inflammatory Drugs: COX-2 Enzyme Inhibitors

  • Editors: John Vane, Jack Botting, Regina Botting

  • DOI: https://doi.org/10.1007/978-94-010-9029-2

  • Publisher: Springer Dordrecht

  • eBook Packages: Springer Book Archive

  • Copyright Information: Kluwer Academic Publishers and William Harvey Press 1996

  • Softcover ISBN: 978-94-010-9031-5Published: 25 December 2011

  • eBook ISBN: 978-94-010-9029-2Published: 06 December 2012

  • Edition Number: 1

  • Number of Pages: 200

  • Topics: Pharmacology/Toxicology

Publish with us