Anti-inflammatory and Antinociceptive Effects of Methanol Extract from the Fomes fomentarius

  • Published : 2003.10.01

Abstract

As an attempt to search for bioactive natural products exerting antiinflammatory activity, we have evaluated the anti-inflammatory and antinociceptive activities of the methanol extract from the Fomes fomentarius (MEFF). MEFF (50, 100 mg/kg/day, p.o.) significantly reduced an acute paw edema induced by carrageenan in rats. When analgesic activity was measured by acetic acid-induced writhing test and hot plate test, MEFF showed a dose-dependent inhibition in animal models. In addition, MEFF potently inhibited the LPS-induced production of NO, $PGE_2$ and TNF-$\alpha$production of macrophages. (omitted)

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