ComparedwithNSgroup,theexpressionlevelsofIL‐1 β ofothergroupswerelowerandthediff(P < 0 ﹒.01),whichindicatedthat allthedrugscouldeffectivelyinhib‐1 β inthepathologicalprocessofOA .05). Comparedwithnormalgroup(lackofOA),thedifferencesof HAcontentsamongalltr ......