Article: Differential involvement of oriens/pyramidale interneurones in hippocampal network oscillations in vitro.

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Gloveli T; Dugladze T; Saha S; Monyer H; Heinemann U; Traub RD; Whittington MA; Buhl EH
J. Physiol. (Lond.), 2005

Table 1.

Intrinsic and firing properties of hippocampal oriens/pyramidale interneurones and pyramidal cells

Cell type	O-LM (n = 15)	Trilaminar (n = 8)	Basket (n = 6)	Bistratified (n = 3)	Pyramid (n = 9)
Values are means ± s.e.m. Significant differences in the values of fast spiking interneurones versus* O-LM cells (t test). Repetitive firing parameters were measured within a shorter time interval (200 ms) because of sudden periods of silence in trilaminar cells during a prolonged (500 ms) current step.
Resting membrane potential (mV)	− 60.0 ± 3.1	− 61.2 ± 4.6	− 58.5 ± 2.8	− 61.3 ± 5.2	− 65.8 ± 6.5
Input resistance (MΩ)	315.1 ± 41.6	167.3 ± 20.9*	122.9 ± 10.9*	138.8 ± 8.1*	160.1 ± 13.6
Membrane time constant (ms)	33.3 ± 1.4	16.9 ± 3.1*	11.2 ± 1.2*	18.8 ± 1.6*	37.2 ± 3.6
Single action potential
Half-duration (ms)	0.84 ± 0.04	0.57 ± 0.01*	0.54 ± 0.04*	0.63 ± 0.04*	1.18 ± 0.08
AHP decay time constant (ms)	4.58 ± 0.53	0.49 ± 0.07*	0.82 ± 0.10*	1.20 ± 0.36*	7.71 ± 0.95
AHP half-duration (ms)	5.15 ± 1.55	0.82 ± 0.13*	0.98 ± 0.10*	1.60 ± 0.51*	8.33 ± 1.56
Repetitive firing
Spikes/nA (within 200 ms)	36.4 ± 4.1	50.3 ± 4.4*	47.2 ± 5.1	46.8 ± 7.1	27.0 ± 2.8
Kainate-evoked firing
Spikes/gamma cycle	0.26 ± 0.04	1.82 ± 0.07*	1.28 ± 0.06*	1.04 ± 0.05*	0.18 ± 0.05
Frequency peak (Hz)	8.3 ± 2.1	32.1 ± 2.8*	33.6 ± 2.6*	35.0 ± 2.5*	3.5 ± 0.6
Peak power (mV² Hz⁻¹)	1.9 ± 0.2	4.2 ± 0.3*	3.7 ± 0.3*	2.9 ± 0.5*	1.3 ± 0.4

Report miscurated data

Inferred neuron-electrophysiology data values

Neuron Type	Neuron Description	Ephys Prop	Extracted Value	Standardized Value	Content Source
Hippocampus CA3 trilaminar neuron		input resistance (MΩ)	167.3 ± 20.9 (8)	167.3 (MΩ)	Data Table
Hippocampus CA3 basket cell		input resistance (MΩ)	122.9 ± 10.9 (6)	122.9 (MΩ)	Data Table
Other	Hippocampus CA3 bistratified cells	input resistance (MΩ)	138.8 ± 8.1 (3)	138.8 (MΩ)	Data Table
Hippocampus CA3 pyramidal cell		input resistance (MΩ)	160.1 ± 13.6 (9)	160.1 (MΩ)	Data Table
Hippocampus CA3 lacunosum moleculare neuron		membrane time constant (ms)	33.3 ± 1.4 (15)	33.3 (ms)	Data Table
Hippocampus CA3 trilaminar neuron		membrane time constant (ms)	16.9 ± 3.1 (8)	16.9 (ms)	Data Table
Hippocampus CA3 basket cell		membrane time constant (ms)	11.2 ± 1.2 (6)	11.2 (ms)	Data Table
Other	Hippocampus CA3 bistratified cells	membrane time constant (ms)	18.8 ± 1.6 (3)	18.8 (ms)	Data Table
Hippocampus CA3 pyramidal cell		membrane time constant (ms)	37.2 ± 3.6 (9)	37.2 (ms)	Data Table
Hippocampus CA3 lacunosum moleculare neuron		spike half-width (ms)	0.84 ± 0.04 (15)	0.84 (ms)	Data Table
Hippocampus CA3 trilaminar neuron		spike half-width (ms)	0.57 ± 0.01 (8)	0.57 (ms)	Data Table
Hippocampus CA3 basket cell		spike half-width (ms)	0.54 ± 0.04 (6)	0.54 (ms)	Data Table
Other	Hippocampus CA3 bistratified cells	spike half-width (ms)	0.63 ± 0.04 (3)	0.63 (ms)	Data Table
Hippocampus CA3 pyramidal cell		spike half-width (ms)	1.18 ± 0.08 (9)	1.18 (ms)	Data Table
Hippocampus CA3 lacunosum moleculare neuron		resting membrane potential (mV)	-60.0 ± 3.1 (15)	-60.0 (mV)	Data Table
Hippocampus CA3 lacunosum moleculare neuron		AHP duration (ms)	5.15 ± 1.55 (15)	5.15 (ms)	Data Table
Hippocampus CA3 trilaminar neuron		AHP duration (ms)	0.82 ± 0.13 (8)	0.82 (ms)	Data Table
Hippocampus CA3 basket cell		AHP duration (ms)	0.98 ± 0.1 (6)	0.98 (ms)	Data Table
Other	Hippocampus CA3 bistratified cells	AHP duration (ms)	1.6 ± 0.51 (3)	1.6 (ms)	Data Table
Hippocampus CA3 pyramidal cell		AHP duration (ms)	8.33 ± 1.56 (9)	8.33 (ms)	Data Table
Hippocampus CA3 trilaminar neuron		resting membrane potential (mV)	-61.2 ± 4.6 (8)	-61.2 (mV)	Data Table
Hippocampus CA3 lacunosum moleculare neuron		FI slope	36.4 ± 4.1 (15)	36.4 (Hz/nA)	Data Table
Hippocampus CA3 trilaminar neuron		FI slope	50.3 ± 4.4 (8)	50.3 (Hz/nA)	Data Table
Hippocampus CA3 basket cell		FI slope	47.2 ± 5.1 (6)	47.2 (Hz/nA)	Data Table
Other	Hippocampus CA3 bistratified cells	FI slope	46.8 ± 7.1 (3)	46.8 (Hz/nA)	Data Table
Hippocampus CA3 pyramidal cell		FI slope	27.0 ± 2.8 (9)	27.0 (Hz/nA)	Data Table
Hippocampus CA3 basket cell		resting membrane potential (mV)	-58.5 ± 2.8 (6)	-58.5 (mV)	Data Table
Other	Hippocampus CA3 bistratified cells	resting membrane potential (mV)	-61.3 ± 5.2 (3)	-61.3 (mV)	Data Table
Hippocampus CA3 pyramidal cell		resting membrane potential (mV)	-65.8 ± 6.5 (9)	-65.8 (mV)	Data Table
Hippocampus CA3 lacunosum moleculare neuron		input resistance (MΩ)	315.1 ± 41.6 (15)	315.1 (MΩ)	Data Table