Fig. 7From: Y-27632 is associated with corticosteroid-potentiated control of pulmonary remodeling and inflammation in guinea pigs with chronic allergic inflammationRepresentative photomicrographs of guinea pig airways stained with immunohistochemistry results for iNOS (A1-A5, X400), 8-iso-PGF2α (B1-B5, X400) and NF-κB (C1-C5, X400) in guinea pigs exposed to saline (a1, b1 and c1) or ovalbumin (a2, b2 and c2). The treated guinea pigs exposed to Y-27632 (a3, b3 and c3), to corticosteroid (a4, b4 and c4) or to Y-27632 combined with corticosteroid (a5, b5 and c5) are also shownBack to article page