text: 24534870_5	A non-cytotoxic methanol extract of AT inhibited the expression of inducible NO synthase (iNOS) and cyclooxygenase-2 (COX-2), leading to significantly reduced levels of nitric oxide (NO) and prostaglandin E2 (PGE2) and of two proteins regulated by these, interleukin-1b (IL-1b) and IL-6, in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage cells.