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. Author manuscript; available in PMC: 2009 Jan 1.
Published in final edited form as: Neuropharmacology. 2007 Jul 1;54(1):117–128. doi: 10.1016/j.neuropharm.2007.06.023

Table 1.

Comparison of hippocampal CCK and PV basket interneurons

Properties PV CCK References
Spike Timing Fast-Spiking Regular Spiking Reviewed in Freund, 2003; Hefft & Jonas, 2005; Glickfeld & Scanziani, 2006
GABA release Quantal Release Synchronous Quantal Release Asynchronous Hefft & Jonas, 2005
Ca Channels mediating GABA release P/Q-Type N –Type Reviewed in Freund, 2003
CB1R Absent Present Tsou et al., 1998; Marsicano & Lutz, 1999; Freund, 2003
mAChR M2 on terminals (no M1 or M3) M1 and M3 on soma, (no M2) Reviewed in Freund 2003; Fukudome et al, 2004
Pre-synaptic GABABRs Low concentration High Reviewed in Freund, 2003