Prostaglandins - ț̢
A group of compounds derived from unsaturated 20-carbon fatty acids, primarily arachidonic acid, via the cyclooxygenase pathway. They are extremely potent mediators of a diverse group of physiological processes.
Synonyms : Prostanoids
Prostaglandins A - ț̢
(13E,15S)-15-Hydroxy-9-oxoprosta-10,13-dien-1-oic acid (PGA(1)); (5Z,13E,15S)-15-hydroxy-9-oxoprosta-5,10,13-trien-1-oic acid (PGA(2)); (5Z,13E,15S,17Z)-15-hydroxy-9-oxoprosta-5,10,13,17-tetraen-1-oic acid (PGA(3)). A group of naturally occurring secondary prostaglandins derived from PGE; PGA(1) and PGA(2) as well as their 19-hydroxy derivatives are found in many organs and tissues.
Synonyms : A, Prostaglandins
Prostaglandins A, Synthetic - ț̢
Analogs or derivatives of prostaglandin A that do not occur naturally in the body. They do not include the product of the chemical synthesis of hormonal PGA.
Synonyms : Prostaglandin A Analogues, Synthetic Prostaglandins A, Analogs, Prostaglandin A, Analogues, Prostaglandin A, Synthetic, PGA
Prostaglandins B - ț̢
Physiologically active prostaglandins found in many tissues and organs. They are potent pressor substances and have many other physiological activities.
Synonyms : B, Prostaglandins
Prostaglandins D - ț̢
Physiologically active prostaglandins found in many tissues and organs. They show pressor activity, are mediators of inflammation, and have potential antithrombotic effects.