Figure 1
From: An injectable copolymer of fatty acids (ARA 3000 BETA) as a promising treatment for osteoarthritis
ARA 3000 BETA improved OA histological scores. (A) Histological images of healthy (H) mice and CIOA mice not treated (OA) or treated with four intra-muscular (IM) injections or one (IA1) or two intra-articular (IA2) injections of ARA 3000 BETA (Ara). (B) OA score of histological sections of tibial lateral or medial plateaus or the mean score of knee joints. Results are expressed as the mean ± SEM; *p < 0.05; **p < 0.01 (Kruskal–Wallis test with Dunn’s post-test as compared to OA control; n = 15 mice/group).
