using iontophoretic techniques we observed that in vivo isapirone ( tvx q 7821 ) , a selective ligand for the 5-ht1a binding site , at low ejection currents ( 5-30 na ) antagonised 5-ht and 8-hydroxy-2- ( di-n-propylamino ) tetralin ( dpat ) -induced suppression of hippocampal unit activity , with little effect on baseline firing rate itself .
C1517880
ligand
C3538902
di