Figure 3.
Cisplatin treatment promotes neuronal hyperactivity by multiple electrophysiological alterations. Data were collected from DRG neurons isolated 10 days after the first injection of PBS or cisplatin. Recombinant IL-10 (10 ng/ml or 0.5 nM) was added 15–30 min before recording. A. Resting membrane potential (RMP, mV). PBS vs. cisplatin: one-way ANOVA followed by Sidak’s multiple correction test p=0.038. B. Action potential (AP) voltage threshold (mV): one-way ANOVA followed by Sidak’s multiple correction test p=0.0022, PBS vs. cisplatin: p=0.025. C. Rheobase (pA) Kruskal-Wallis test with Dunn’s correction for multiple comparisons p=0.0003; PBS vs. cisplatin: p=0.0005. Data are shown as mean ± SEM.