Main references (data with "?" refer to a reasonable guess; with
"??" to a total guess):
Morphology: Freund and Buzsaki, 1996,
and references therein.
Number and connectivity: Freund and Buzsaki,
1996, and references therein.
Biochemistry and physiology: Assumed the same as for basket
cells.
Type: Interneurons, inhibitory (GABA).
Number: ?10,000
Location (Dentate Gyrus): Soma, axon and dendrites in the molecular
layer.
Explicit morphological data: Not available?
Notes: As for other interneurons, missing data for morphology
and biochemistry may be filled in with basket cells.
Connectivity:
Axonal output (number of cells contacted, with one synapse unless
specified; in parenthesis: number of cells of that type):
14,200 DG gc (1,000,000)
15? DG cc (1000)
150? DG bc (10,000)
Axo-somatic input:
GABA ?350 SHP on soma and dendrites (climbing)
Dendritic input:
Glu 800 DG gc (1,000,000) on basal dendrites
?!
Glu 1000? DG mc (30,000) on shaft?
Glu 1000? EC (200,000) on shaft?
GABA ?? DG gpc (15,000) on shaft?
Biochemistry:
Dendrites: AMPA, NMDA?, CCa, ?
Soma: GABA-A?, GABA-B, CNa, CK?, ED, ?
Axon: ?, CNa, CK?, EP, EC.