Fig. 5

Effect of DOCA-salt and SphK1 KO on collagen staining in the kidneys. Upper: representative photomicrographs of Sirius Red Staining of collagen in renal tissue slides. Lower: quantification of the percentage of positive staining area. * p < 0.05 vs. Control; # p < 0.05 vs. WT-DOCA (n = 5)