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. 2016 Jul;28(7):725–732. doi: 10.1016/j.cellsig.2015.10.003

Fig. 1.

Fig. 1

Adult rat ventricular myocytes treated with norepinephine (NE) for 24 h develop hypertrophy. (A) Representative images of adult rat ventricular myocytes (ARVM) untreated and after 24 h treatment with NE (1 μM). Scale bar is 10 μm. (B) Longitudinal section area of ARVM calculated for untreated control or NE (1 μM) treated cells. n ≥ 90. Pixel size = 0.116 × 0.116 μm. (C) mRNA levels for ANP and α-actin in NE (1 μM) treated ARVM. Ribosomal 18 s subunit mRNA was used as control. n ≥ 7. Data expressed as mean ± SEM. Two tailed paired t-test performed for panel B. One way ANOVA with Dunnett's post-test performed for panel C.