tokens: We observed that HMDS , similar to bacterial lipopolysaccharide ( LPS ) , increases the expression of CAT reporter gene suggesting increased activity of NF-kappaB .
folded_tokens: we observed that hmds , similar to bacterial lipopolysaccharide ( lps ) , increases the expression of cat reporter gene suggesting increased activity of nf-kappab .
labels: O O O B-carbohydrate O O O O B-lipid O B-lipid O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O B-protein_complex O