[Peroxidase activity in the paw of animals in adjuvant arthritis and its changes by antiphlogistics in vitro].
The peroxidase activity is increased in the inflamed paw of rats with adjuvant arthritis. The increase is biphasic like for other enzymes. The higher peak occurs during primary inflammation in the injected paw according to the behaviour of polymorphonuclear leucocytes. Of 32 substances tested in vitro, among them 19 antiphlogistics and derivatives, especially the antiphlogistics inhibited the peroxidase reaction. Therfore it seems not unlikely that inhibition of the peroxidase reaction is involved in the mechanism of activity of anti-inflammatory agents.
D000818:Animals; D000893:Anti-Inflammatory Agents / Q000494:pharmacology*; D000937:Antigen-Antibody Reactions; D001172:Arthritis, Rheumatoid / Q000201:enzymology*; D004195:Disease Models, Animal; D004794:Enzyme Repression; D005121:Extremities; D005620:Freund's Adjuvant; D066298:In Vitro Techniques; D007249:Inflammation; D009113:Muramidase / Q000032:analysis / Q000097:blood; D010544:Peroxidases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D010587:Phagocytosis; D051381:Rats
D000893:Anti-Inflammatory Agents; D005620:Freund's Adjuvant; D010544:Peroxidases; D009113:Muramidase
Peroxidaseaktivität in der Pfote bei Adjuvansarthritis und ihre Beeinflussung durch Antiphlogistika in vitro