5-HT-mediated inhibiton of Ip in rat hippocampal CA1 pyramidal neurons. (A) The representative tracings of 5-HT (0.01-1 mM)-mediated effect of Ip contrast with the control of Str-mediated Ip. (B) 5-HT at 0.1 and 1 mM significantly mediated concentration-dependent suppression of Ip contrast with the control of Str (0.5 mM) (**P < 0.01). The number of all cells tested is indicated in each column.
Zhang et al. BMC Neuroscience 2012 13:10 doi:10.1186/1471-2202-13-10