Fig. 2.
The effect of cardiac fibroblast-derived exosomes on cardiomyocyte hypertrophy. Neonatal rat cardiomyocytes were treated with neonatal rat cardiac fibroblasts-derived exosomes (Exo) or angiotensin II (Ang II) as indicated for 48 h and then subjected to (A) cell surface area measurement, (B) [3H]-Leucine uptake, (C and D) qPCR analysis of gene expression. n=4, *p<0.05 vs. vehicle treated control (−).