font size

Definition of Cox-1

Cox-1: Cyclooxygenase-1, a protein that acts as an enzyme to speed up the production of certain chemical messengers, called prostaglandins, within the stomach. The prostaglandins work within certain cells that are responsible for inflammation and other functions. For example, they promote the production of the natural mucus lining that protects the inner stomach. Cox-1 is normally present in a variety of areas of the body, including not only the stomach but any other site of inflammation.

Source: MedTerms™ Medical Dictionary
http://www.medterms.com/script/main/art.asp?articlekey=7123
Last Editorial Review: 3/3/2004

Drug Medical Dictionary of Terms by Letter

Top RxList Drug News

Women's Health

Find out what women really need.