Fig. 1
From: Effects of a low-dose IL-2 treatment in HLA-B27 transgenic rat model of spondyloarthritis
Effect of low-dose IL-2 treatment on SpA development in B27-rat. a Experimental schema of in vivo rhIL-2 treatment: B27-rats received i.p. 2000 IU of rhIL-2, on days 0, 1, 2, 3, and 4 during the first week, then 3 times a week for five consecutive weeks. Control B27-rats were treated with vehicle (PBS). b Weekly evolution of the clinical parameters in both groups of B27-rats over the treatment period, including weight, diahrrea, and arthritis. Horizontal bars indicate the mean from 8 rats/group