Fig. 4.
Effect of KLF15 on cardiomyocyte cell size. KLF15-deficient myocytes exhibit increased cell area. Morphometric analysis was performed on isolated cardiomyocytes from KLF15 +/+ and −/− mice subjected to 1 week of AAC (representative photomicrograph on left; scale bar, 50 μM). For all measurements, at least 300 cells were analyzed from three animals per group (Right) (*, P < 0.001; **, P < 0.007).
