Abstract:
PURPOSE: A vector containing anionic polymer for treating non-viral inflammatory diseases is provided to improved gene treatment efficiency. CONSTITUTION: An anti-inflammatory vector for treating inflammatory disease contains anti-inflammatory glucocorticoid and anionic polymer. The anionic polymer is polyethyleneimine. The molecular weight of polyethyleneimine is 5kDa. The anti-inflammatory glucocorticoid is hydrocortisone, dexamethesone, betamethasone, prednisone, prednisolone, triamcinolone, beclomethasone, or cortisonacetate. An anti-inflammatory vector for treating flammatory diseases contains the vector and gene.