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. Author manuscript; available in PMC: 2013 Jan 20.
Published in final edited form as: Circ Res. 2011 Dec 15;110(2):265–274. doi: 10.1161/CIRCRESAHA.111.253260

Figure 4. Overexpression of β2AR mutant lacking PKA phosophorylation sites exaggerated cardiac maladaptive remodeling after pressure overload.

Figure 4

(A) Cross sections of hearts subjected to Sham operation (Sham) or TAC for 5 weeks (5w TAC); (B) The ratio of heart/body weight (n= 8–12, *p<0.01 v.s. Sham; †p<0.01 v.s. other three groups with TAC). (C) Representative examples of myocardial connective tissue staining (E.P.S. R.) to show cardiac fibrosis (top) and average data of fibrosis area (bottom) (n=5 for each group, *p<0.01 v.s. Sham; †p<0.01 v.s. other three groups with TAC).