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Article: Cluster analysis-based physiological classification and morphological properties of inhibitory neurons in layers 2-3 of monkey dorsolateral prefrontal cortex.

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Krimer LS; Zaitsev AV; Czanner G; Kröner S; González-Burgos G; Povysheva NV; Iyengar S; Barrionuevo G; Lewis DA
J. Neurophysiol., 2005



TABLE 3.Physiological properties of morphologically identified FS


No. Variable L (n = 24) M (n = 26) W (n = 25) C (n = 12) Fisher Post hoc

1 RMP, mV –72 ± 7 –75 ± 6 –72 ± 5 –70 ± 6 L = M = W = C
2 RI, mΩ 392 ± 293 405 ± 256 297 ± 146 379 ± 172 L = M = W = C
3 TC, ms 13.8 ± 6.1 12 ± 4.8 8.4 ± 2.2 9.4 ± 2.2 L = M; M = C; W = C
4 APT, mV –44 ± 7 –42 ± 6 –43 ± 4 –45 ± 3 L = M = W = C
5 APA, mV 54 ± 17.8 53 ± 13.8 53 ± 13.2 55 ± 9.6 L = M = W = C
6 APD, ms 0.43 ± 0.12 0.46 ± 0.16 0.44 ± 0.19 0.34 ± 0.10 L = (M > C) = W
7 AHPAf, mV 21.1 ± 5.7 20.8 ± 5.6 21.9 ± 5.6 18.4 ± 3.7 L = M = W = C
8 AHPAs, mV 1.45 ± 2.05 1.61 ± 2.63 1.90 ± 2.21 1.57 ± 1.96 L = M = W = C
9 ADPAf, mV 0.84 ± 2.29 0.45 ± 0.79 0.48 ± 0.84 0.17 ± 0.45 L = M = W = C
10 AR 0.88 ± 0.22 0.76 ± 0.20 0.84 ± 0.15 0.93 ± 0.16 [(L = C) < M] = W
11 Slope x 10–3 –0.27 ± 2.02 0.44 ± 2.11 0.01 ± 1.63 –0.80 ± 1.83 L = M = W = C
12 TTP, ms 159 ± 156 65 ± 60 60 ± 59 207 ± 212 (L = C) > (M = W)

Statistical significance at P < 0.05. L, M, W, and C, local, medium, wide arbor, and chandelier cells, respectively.

n = 14, 14, 15, and 7 for L, M, W, and C, respectively. Abbrevations are the same as in Table 1.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron resting membrane potential -72.0 ± 7.0 (24) -72.0 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron resting membrane potential -75.0 ± 6.0 (26) -75.0 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron resting membrane potential -72.0 ± 5.0 (25) -72.0 (mV) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron resting membrane potential -70.0 ± 6.0 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron input resistance 392.0 ± 293.0 (24) 392.0 (MΩ) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron input resistance 405.0 ± 256.0 (26) 405.0 (MΩ) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron input resistance 297.0 ± 146.0 (25) 297.0 (MΩ) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron input resistance 379.0 ± 172.0 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron membrane time constant 13.8 ± 6.1 (24) 13.8 (ms) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron membrane time constant 12.0 ± 4.8 (26) 12.0 (ms) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron membrane time constant 8.4 ± 2.2 (25) 8.4 (ms) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron membrane time constant 9.4 ± 2.2 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron spike threshold (mV) -44.0 ± 7.0 (24) -44.0 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron spike threshold (mV) -42.0 ± 6.0 (26) -42.0 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron spike threshold (mV) -43.0 ± 4.0 (25) -43.0 (mV) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron spike threshold (mV) -45.0 ± 3.0 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron spike amplitude (mV) 54.0 ± 17.8 (24) 54.0 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron spike amplitude (mV) 53.0 ± 13.8 (26) 53.0 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron spike amplitude (mV) 53.0 ± 13.2 (25) 53.0 (mV) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron spike amplitude (mV) 55.0 ± 9.6 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron spike half-width (ms) 0.43 ± 0.12 (24) 0.43 (ms) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron spike half-width (ms) 0.46 ± 0.16 (26) 0.46 (ms) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron spike half-width (ms) 0.44 ± 0.19 (25) 0.44 (ms) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron spike half-width (ms) 0.34 ± 0.1 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron fast AHP amplitude 21.1 ± 5.7 (24) 21.1 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron fast AHP amplitude 20.8 ± 5.6 (26) 20.8 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron fast AHP amplitude 21.9 ± 5.6 (25) 21.9 (mV) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron fast AHP amplitude 18.4 ± 3.7 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron slow AHP amplitude 1.45 ± 2.05 (24) 1.45 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron slow AHP amplitude 1.61 ± 2.63 (26) 1.61 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron slow AHP amplitude 1.9 ± 2.21 (25) 1.9 (mV) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron slow AHP amplitude 1.57 ± 1.96 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron ADP amplitude 0.84 ± 2.29 (24) 0.84 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron ADP amplitude 0.45 ± 0.79 (26) 0.45 (mV) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron ADP amplitude 0.48 ± 0.84 (25) 0.48 (mV) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron ADP amplitude 0.17 ± 0.45 (12) -- Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron adaptation ratio 0.88 ± 0.22 (24) 0.88 (ratio) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron adaptation ratio 0.76 ± 0.2 (26) 0.76 (ratio) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron adaptation ratio 0.84 ± 0.15 (25) 0.84 (ratio) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron adaptation ratio 0.93 ± 0.16 (12) 0.93 (ratio) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex local arbor fast-spiking interneuron first spike latency (ms) 159.0 ± 156.0 (24) 159.0 (ms) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex medium arbor fast-spiking interneuron first spike latency (ms) 65.0 ± 60.0 (26) 65.0 (ms) Data Table
Neocortex basket cell Dorsolateral prefrontal cortex wide arbor fast-spiking interneuron first spike latency (ms) 60.0 ± 59.0 (25) 60.0 (ms) Data Table
Neocortex chandelier cell Dorsolateral prefrontal cortex chandelier fast-spiking interneuron first spike latency (ms) 207.0 ± 212.0 (12) -- Data Table