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Article: Perineuronal nets ensheath fast spiking, parvalbumin-immunoreactive neurons in the medial septum/diagonal band complex.

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Morris NP; Henderson Z
Eur. J. Neurosci., 2000


Table 1Electrophysiological properties of medial septum/diagonal band complex neurons*
Fast-spiking, non-accommodating cells, n=17 (n=61)Fast-spiking, accommodating cells, n=13 (n=86)Slow-firing cells, n=5 (n=21)
Resting potential (mV)−56.76±3.4*−53.2±4.34*†−77±4.24
(−56.6±4.5)(−57.8±6.9)(−70.53±10.7)
Input resistance (MΩ)120.39±46.48104.5±35.23164.2±54.3*
(117.2±62.18)(113.4±60.4)(139.2±58.8*)
Spike amplitude (mV)70.86±7.5969.51±8.3464.64±4.79
(72.42±7.32)(71.9±9.8)(66.2±10.7)
Spike duration (ms)1.34±0.22*2.36±0.94*2.57±0.41
(1.41±0.27*)(2.07±0.82*)(2.8±0.36)
Spike half width (ms)0.61±0.121†1.0±0.34*1.31±0.27*
(0.63±0.12*)(0.87±0.2*)(1.41±0.21‡)
AHP amplitude (mV)10.63±2.44*8.23±2.63*17.7±4.05‡
(9.92±2.44)(9.6±3.2)(16.3±4.3‡)
AHP duration (ms)9±53.67140.7±52.8282.7±28.03‡
(154.81±43.71)(149.6±53.0)(242.74±52.9‡)
Spike rise time (ms)0.46±0.08*†0.64±0.14*0.8±0.11
(0.47±0.07*†)(0.56±0.11*)(0.8±0.08)
Spike fall time (ms)0.88±0.17*†1.72±0.87*1.79±0.33
(0.91±0.21*†)(1.4±0.8*)(1.91±0.3)
Maximal firing frequency (Hz)107.05±35.02*95.7±9.0411.5±8.91*
(116.15±41.52*)(95.4±39.8*)(20.6±20.8)
Steady firing frequency (Hz)51.91±17.67*†24.33±9.04*4.8±1.14‡
(50.40±18.4*†)(26.12±12.8*)(7.06±3.04‡)
Early accommodation (%)49.95±13.85*73.86±18.46*n.d.
(n.d.)(n.d.)(n.d.)
Late accommodation (%)3.54±3.36*10.14±6.8*n.d.
(n.d.)(n.d.)(n.d.)
*Values in parentheses indicate total population. Values are given as means±S.D; n, number of cells; n.d., not determined. *Statistically significantly different (P<0.05). †,‡Significantly smaller/larger than other populations, respectively. Significant differences were determined using the Student–Newman–Keuls test (P<0.05). Physiological parameters were calculated as described in the Experimental Procedures.

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons input resistance (MΩ) 120.39 ± 46.48 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons input resistance (MΩ) 104.5 ± 35.23 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons input resistance (MΩ) 164.2 ± 54.3 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons spike amplitude (mV) 70.86 ± 7.59 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons spike amplitude (mV) 69.51 ± 8.34 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons spike amplitude (mV) 64.64 ± 4.79 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons spike width (ms) 1.34 ± 0.22 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons spike width (ms) 2.36 ± 0.94 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons spike width (ms) 2.57 ± 0.41 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons spike half-width (ms) 0.61 ± 0.121 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons spike half-width (ms) 1.0 ± 0.34 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons spike half-width (ms) 1.31 ± 0.27 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons AHP amplitude (mV) 10.63 ± 2.44 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons AHP amplitude (mV) 8.23 ± 2.63 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons AHP amplitude (mV) 17.7 ± 4.05 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons AHP duration (ms) 9.0 ± 53.67 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons AHP duration (ms) 140.7 ± 52.8 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons AHP duration (ms) 282.7 ± 28.03 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons spike rise time (ms) 0.46 ± 0.08 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons spike rise time (ms) 0.64 ± 0.14 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons spike rise time (ms) 0.8 ± 0.11 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons resting membrane potential (mV) -56.76 ± 3.4 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons spike decay time (ms) 0.88 ± 0.17 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons spike decay time (ms) 1.72 ± 0.87 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons spike decay time (ms) 1.79 ± 0.33 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons maximum firing rate (Hz) 107.05 ± 35.02 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons resting membrane potential (mV) -53.2 ± 4.34 (13) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons maximum firing rate (Hz) 95.7 ± 9.04 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons maximum firing rate (Hz) 11.5 ± 8.91 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons firing frequency (Hz) 51.91 ± 17.67 (17) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons firing frequency (Hz) 24.33 ± 9.04 (13) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons firing frequency (Hz) 4.8 ± 1.14 (5) -- Data Table
Other Medial septum/diagonal band complex slow-firing parvalbumin-immunoreactive neurons resting membrane potential (mV) -77.0 ± 4.24 (5) -- Data Table
Other Medial septum/diagonal band complex fast-spiking, non-accommodating parvalbumin-immunoreactive neurons adaptation ratio (other) 49.95 ± 13.85 (17) 49.95 (None) Data Table
Other Medial septum/diagonal band complex fast-spiking, accommodating parvalbumin-immunoreactive neurons adaptation ratio (other) 73.86 ± 18.46 (13) 73.86 (None) Data Table