[Anti-inflammatory action of a group of plant extracts].
Use was made of Wistar albino rats in which an inflammation was induced via the simultaneous injection of caraginan and prostaglandin E1 in order to evaluate the antiinflammatory activity of 6 freeze dried plant extracts. It was found that with such model of inflammation the inflammatory effect of caraginan was strongly enhanced, which was accompanied by the rapid and prolific white blood cell extravasates. The freeze-dried extracts of St. John's-wort (Hypericum perforatum L.), potmarigold calendula (Calendula officinalis L.), camomile (Matricaria chamomilla L.) and plantain (Plantago lanceolata L. et Pl. major L.) were found to suppress both the inflammatory effect and the leukocyte infiltration. The extracts of symphytum (Symphytum officinale L.) and those of flax seed (Linum usitatissimum L.) did not inhibit the inflammation, however, they suppressed the leukocyte infiltration at the 3rd and 4th hour of the induced inflammation.
D000527:Alprostadil; D000818:Animals; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D002351:Carrageenan / Q000494:pharmacology; D004353:Drug Evaluation, Preclinical; D005260:Female; D007249:Inflammation / Q000139:chemically induced / Q000188:drug therapy; D008297:Male; D010936:Plant Extracts / Q000627:therapeutic use*; D011458:Prostaglandins E / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
D000893:Anti-Inflammatory Agents; D010936:Plant Extracts; D011458:Prostaglandins E; D002351:Carrageenan; D000527:Alprostadil
Prouchvane protivovŭzpalitelnoto deĭstvie na grupa rastitelni ekstrakti.