5-hydroxytryptamine ( 5-ht ; 3 x 10 ( -8 ) -1 x 10 ( -5 ) m ) produced a dose-dependent increase in phosphatidylinositol/polyphosphoinositide ( pi ) turnover in mouse cortical slices , as measured by following production of 3h-labelled inositol phosphates ( ips ) in the presence of 10 mm licl .
C0031621
phosphatidylinositol
C0071655
polyphosphoinositide