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Article: Stratum radiatum giant cells: a type of principal cell in the rat hippocampus.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Gulyás AI; Tóth K; McBain CJ; Freund TF
Eur. J. Neurosci., 1998


Table 1. A comparison of the physiological properties of giant radiatum cells, CA1 pyramidal neurons and stratum oriens-alveus interneurons
Giant radiatum cells (n = 9)Pyramidal cells (n=9)Interneurons 1
Resting membrane potential (mV)- 52.7 ± 3.3- 57.6 ± 1.6-2
Input resistance (MΩ)- 196.6 ± 12.1- 191.1 ± 19.3- 330.3 ± 22 *
Membrane time constant (ms)- 37.7 ± 5.1.- 38 ± 4.2.--
Firing threshold (mV)- 35.5 ± 1.4.--- 40.2 ± 2.3 *
AP amplitude (mV) (a)- 66.1 ± 1.4-. 73 ± 2.9- 84.5 ± 1.7 *
AP time to peak (ms) (b)- 1.8 ± 0.1- 1.67 ± 0.13- 1.5 ± 0.1
AP full width (ms) (c)- 5.5 ± 0.9- 6.51 ± 0.3- 3.8 ± 0.1
50% repolarization (ms) (d)- 2.7 ± 0.5- 3.1 ± 0.3- 2.5 ± 0.1
Slow AHP amplitude (mV) (e)- 5.3 ± 1.3- 3.0 ± 0.3 3- 16.6 ± 0.8 *
Slow AHP duration (ms) (f)-. 193 ± 26-. 275 ± 51.9- 226.6 ± 12.3

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell membrane time constant (ms) -37.7 ± 5.1 (9) -- Data Table
Hippocampus CA1 pyramidal cell membrane time constant (ms) -38.0 ± 4.2 (9) -- Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell spike threshold (mV) -35.5 ± 1.4 (9) -35.5 (mV) Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons spike threshold (mV) -40.2 ± 2.3 (9) -40.2 (mV) Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell spike amplitude -66.1 ± 1.4 (9) -- Data Table
Hippocampus CA1 pyramidal cell spike amplitude -0.73 ± 2.9 (9) -- Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell resting membrane potential (mV) -52.7 ± 3.3 (9) -52.7 (mV) Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons spike amplitude -84.5 ± 1.7 (9) -- Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell spike rise time -1.8 ± 0.1 (9) -- Data Table
Hippocampus CA1 pyramidal cell spike rise time -1.67 ± 0.13 (9) -- Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons spike rise time -1.5 ± 0.1 (9) -- Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell spike width -5.5 ± 0.9 (9) -- Data Table
Hippocampus CA1 pyramidal cell spike width -6.51 ± 0.3 (9) -- Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons spike width -3.8 ± 0.1 (9) -- Data Table
Hippocampus CA1 pyramidal cell resting membrane potential (mV) -57.6 ± 1.6 (9) -57.6 (mV) Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell slow AHP amplitude -5.3 ± 1.3 (9) 5.3 (mV) Data Table
Hippocampus CA1 pyramidal cell slow AHP amplitude -3.0 ± 0.33 (9) 3.0 (mV) Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons slow AHP amplitude -16.6 ± 0.8 (9) 16.6 (mV) Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell slow AHP duration -0.193 ± 26.0 (9) -- Data Table
Hippocampus CA1 pyramidal cell slow AHP duration -0.275 ± 51.9 (9) -- Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons resting membrane potential (mV) -2.0 (9) -- Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons slow AHP duration -226.6 ± 12.3 (9) -- Data Table
Hippocampus CA1 radiatum giant cell Hippocampus CA1 Stratum Radiatum giant cell input resistance (MΩ) -196.6 ± 12.1 (9) -- Data Table
Hippocampus CA1 pyramidal cell input resistance (MΩ) -191.1 ± 19.3 (9) -- Data Table
Other Hippocampus CA1 stratum oriens-alveus interneurons input resistance (MΩ) -330.3 ± 22.0 (9) -- Data Table