Fig. 4From: Glucose fluctuations aggravate myocardial fibrosis via activating the CaMKII/Stat3 signaling in type 2 diabtetesInhibition of CaMKII attenuated p-Stat3 elevation due to glucose fluctuations. (A) Representative bands of Western blotting of p-Stat3 in NRCFs after using KN-93. (B-C) Relative levels of p-Stat3 in three groups after using KN-93 (n = 4). (D) Immunofluorescence staining of nuclear translocation of p-Stat3 in three groupsBack to article page