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Article: Morphological and electrophysiological properties of lateral entorhinal cortex layers II and III principal neurons.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Tahvildari B; Alonso A
J. Comp. Neurol., 2005


Table 2. Summary of Electrophysiological Parameters1
Cell typeRMP (mV)Time constant (ms)Input resistance (MΩ)Action potential threshold (mV)Action potential duration (ms)Action potential amplitude (mV)Sag % (n/nT)DAP (mV) (n/nT)
Fan-65.9 ± 0.5823.2 ± 0.9457.3 ± 4.9-45.4 ± 0.481.28 ± 0.0377.2 ± 0.8611.5 ± 0.70 (15/15)0.98 ± 0.25 (10/15)
Pyramidal L II-75.1 ± 0.4218.6 ± 0.8741.6 ± 1.6-44.6 ± 0.71.85 ± 0.180.1 ± 2.100.96 ± 0.18 (5/9)
Multiform-70.0 ± 1.5520.7 ± 1.3255.7 ± 6.85-45.8 ± 0.51.64 ± 0.1078.0 ± 1.1325 (1/7)1.2 ± 0.8 (2/7)
Pyramidal L III-74.7 ± 0.3923.1 ± 0.9450.0 ± 2.6-45.9 ± 0.411.76 ± 0.0378.2 ± 1.0401.09 ± 0.2 (12/25)

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron resting membrane potential (mV) -75.1 ± 0.42 (7) -75.1 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron membrane time constant (ms) 18.6 ± 0.87 (7) 18.6 (ms) Data Table
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron input resistance (MΩ) 41.6 ± 1.6 (7) 41.6 (MΩ) Data Table
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron spike threshold (mV) -44.6 ± 0.7 (7) -44.6 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron spike width (ms) 1.85 ± 0.1 (7) 1.85 (ms) Data Table
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron spike amplitude (mV) 80.1 ± 2.1 (7) 80.1 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 pyramidal neuron ADP amplitude 0.96 ± 0.18 (7) 0.96 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron resting membrane potential (mV) -65.9 ± 0.58 (10) -65.9 (mV) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron resting membrane potential (mV) -70.0 ± 1.55 (6) -70.0 (mV) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron membrane time constant (ms) 20.7 ± 1.32 (6) 20.7 (ms) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron input resistance (MΩ) 55.7 ± 6.85 (6) 55.7 (MΩ) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron spike threshold (mV) -45.8 ± 0.5 (6) -45.8 (mV) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron spike width (ms) 1.64 ± 0.1 (6) 1.64 (ms) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron spike amplitude (mV) 78.0 ± 1.13 (6) 78.0 (mV) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron sag ratio 25.0 (6) 0.25 (ratio) Data Table
Other Lateral Entorhinal Cortex multiform layer 2 neuron ADP amplitude 1.2 ± 0.8 (6) 1.2 (mV) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron resting membrane potential (mV) -74.7 ± 0.39 (11) -74.7 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron membrane time constant (ms) 23.2 ± 0.94 (10) 23.2 (ms) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron membrane time constant (ms) 23.1 ± 0.94 (11) 23.1 (ms) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron input resistance (MΩ) 50.0 ± 2.6 (11) 50.0 (MΩ) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron spike threshold (mV) -45.9 ± 0.41 (11) -45.9 (mV) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron spike width (ms) 1.76 ± 0.03 (11) 1.76 (ms) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron spike amplitude (mV) 78.2 ± 1.04 (11) 78.2 (mV) Data Table
Other Lateral Entorhinal Cortex layer III pyramidal neuron ADP amplitude 1.09 ± 0.2 (11) 1.09 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron input resistance (MΩ) 57.3 ± 4.9 (10) 57.3 (MΩ) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron spike threshold (mV) -45.4 ± 0.48 (10) -45.4 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron spike width (ms) 1.28 ± 0.03 (10) 1.28 (ms) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron spike amplitude (mV) 77.2 ± 0.86 (10) 77.2 (mV) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron sag ratio 11.5 ± 0.7 (10) 0.115 (ratio) Data Table
Other Lateral Entorhinal Cortex layer 2 fan neuron ADP amplitude 0.98 ± 0.25 (10) 0.98 (mV) Data Table