id author title date pages extension mime words sentences flesch summary cache txt cord-006518-al94gxjw Calder, Philip C. n−3 Fatty acids, inflammation, and immunity— Relevance to postsurgical and critically III patients 2004 .txt text/plain 10029 518 43 More recent studies showed that EPA did not induce TNF-α, IL-1β, or IL-1α (68) or IL-6 (69) in osteoblasts, and even countered the upregulating effect of arachidonic acid (68) ; that EPA and DHA could totally abolish cytokine-induced up-regulation of TNF-α, IL-1α, and IL-1β in cultured bovine chondrocytes and in human osteoarthritic cartilage explants (93, 94) ; and that EPA or fish oil inhibited endotoxin-induced TNF-α production by monocytes (111) (112) (113) (114) . Animal feeding studies with fish oil support the observations made in cell culture with respect to the effects of long-chain n-3 FA on NFκB activation and inflammatory cytokine production. Several studies in humans involving supplementation of the diet with fish oil have demonstrated decreased production of TNF-α, IL-1β, and IL-6 by endotoxin-stimulated monocytes or mononuclear cells (a mixture of lymphocytes and monocytes) (80) (81) (82) 119) . ./cache/cord-006518-al94gxjw.txt ./txt/cord-006518-al94gxjw.txt