Fig. 6: Effects of palmitic acid and SMTC on intracellular Ca2+ levels in LV myocytes from normal and Ang II-treated rats.

a, b Representative traces of [Ca2+]i, mean ± S.D. of the amplitude, and the tau of [Ca2+]i after treatment with PA (a, 100 μM) or SMTC (b, 100 nM) in LV myocytes from sham and Ang II-treated rats. c, d Integral of [Ca2+]i during one stimulation protocol after treatment with PA (c) or SMTC (d) in LV myocytes from sham and Ang II-treated rats. **P < 0.01