**Modern Pharmacological Approaches to Therapies: Substances Tested in Animal Models of Rheumatoid Arthritis**

Katarina Bauerova1, Silvester Poništ1, Radomir Nosaľ1, Maria Stančikova2 and Jozef Rovensky2

*1Institute of Experimental Pharmacology and Toxicology, Slovak Academy of Sciences, 2National Institute of Rheumatic Diseases Slovakia* 
