AboutNeuron TypesElectrophysiology PropertiesArticlesFAQsData/APIGet Involved

Article: Recording temperature affects the excitability of mouse superficial dorsal horn neurons, in vitro.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Graham BA; Brichta AM; Callister RJ
J. Neurophysiol., 2008



TABLE 2.Effect of temperature on membrane and AP properties within major discharge categories


Property Tonic Firers (n = 19 and 24) Initial Bursters (n = 40 and 26) Delayed Firers (n = 28 and 15) Single Spikers (n = 24 and 26)

RMP, mV
    RT –67.7 ± 1.8* –67.3 ± 1.0 –74.2 ± 1.5* –68.3 ± 1.5
    PT –61.9 ± 0.8 –64.5 ± 1.4 –35.7 ± 1.8 –69.5 ± 1.5
    Q10 0.91 0.96 0.93 1.02
Input resistance, MΩ
    RT 422 ± 54 481 ± 37* 653 ± 60* 466 ± 60
    PT 374 ± 33 348 ± 30 414 ± 24 361 ± 24
    Q10 0.89 0.72 0.77 0.77
Rheobase current, pA
    RT 29.0 ± 4.6 46.0 ± 5.8 106.4 ± 13.6 128.0 ± 21.0
    PT 27.5 ± 6.2 47.7 ± 5.2 113.3 ± 20.4 239.1 ± 13.4*
    Q10 0.95 1.04 1.06 1.87
AP threshold, mV
    RT –45.4 ± 1.0* 43.1 ± 1.0 –34.6 ± 1.1 –37.7 ± 2.2
    PT –41.2 ± 1.0 –39.2 ± 1.8 –68.7 ± 1.8 –39.8 ± 1.0
    Q10 0.91 0.91 1.03 1.05
AP amplitude, mV
    RT 70.6 ± 3.2* 67.2 ± 2.3* 49.7 ± 3.3 55.1 ± 2.5*
    PT 56.0 ± 2.1 54.5 ± 2.3 42.9 ± 2.6 45.4 ± 2.0
    Q10 0.79 0.81 0.86 0.82
AP base width, ms
    RT 2.8 ± 0.2* 3.3 ± 0.1* 3.5 ± 0.2* 3.1 ± 0.2*
    PT 1.7 ± 0.1 2.0 ± 0.1 1.9 ± 0.1 1.6 ± 0.1
    Q10 0.61 0.61 0.54 0.52
AHP amplitude, mV
    RT –41.1 ± 9.0 –28.0 ± 1.1 –27.8 ± 1.4 –25.3 ± 1.4*
    PT –34.0 ± 0.1 –29.2 ± 1.3 –29.9 ± 4.6 –30.8 ± 1.1
    Q10 0.83 1.04 1.08 1.22

Values are means ± SE; number of neurons compared are in parentheses. Significant difference between RT and PT indicated

* P < 0.05, unpaired Student's t-test).


Report miscurated data

Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons spike amplitude (PT) 56.0 ± 2.1 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons spike amplitude (PT) 54.5 ± 2.3 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons spike amplitude (PT) 42.9 ± 2.6 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons spike amplitude (PT) 45.4 ± 2.0 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons spike width 2.8 ± 0.2 (21) 2.8 (ms) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons spike width 3.3 ± 0.1 (33) 3.3 (ms) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons spike width 3.5 ± 0.2 (21) 3.5 (ms) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons spike width 3.1 ± 0.2 (25) 3.1 (ms) Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons spike width (PT) 1.7 ± 0.1 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons spike width (PT) 2.0 ± 0.1 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons spike width (PT) 1.9 ± 0.1 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons spike width (PT) 1.6 ± 0.1 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons AHP amplitude -41.1 ± 9.0 (21) 41.1 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons AHP amplitude -28.0 ± 1.1 (33) 28.0 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons AHP amplitude -27.8 ± 1.4 (21) 27.8 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons AHP amplitude -25.3 ± 1.4 (25) 25.3 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons AHP amplitude (PT) -34.0 ± 0.1 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons AHP amplitude (PT) -29.2 ± 1.3 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons AHP amplitude (PT) -29.9 ± 4.6 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons AHP amplitude (PT) -30.8 ± 1.1 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons resting membrane potential -67.7 ± 1.8 (21) -67.7 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons resting membrane potential -67.3 ± 1.0 (33) -67.3 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons resting membrane potential -74.2 ± 1.5 (21) -74.2 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons resting membrane potential -68.3 ± 1.5 (25) -68.3 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons resting membrane potential (PT) -61.9 ± 0.8 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons resting membrane potential (PT) -64.5 ± 1.4 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons resting membrane potential (PT) -35.7 ± 1.8 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons resting membrane potential (PT) -69.5 ± 1.5 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons input resistance 422.0 ± 54.0 (21) 422.0 (MΩ) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons input resistance 481.0 ± 37.0 (33) 481.0 (MΩ) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons input resistance 653.0 ± 60.0 (21) 653.0 (MΩ) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons input resistance 466.0 ± 60.0 (25) 466.0 (MΩ) Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons input resistance (PT) 374.0 ± 33.0 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons input resistance (PT) 348.0 ± 30.0 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons input resistance (PT) 414.0 ± 24.0 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons input resistance (PT) 361.0 ± 24.0 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons rheobase 29.0 ± 4.6 (21) 29.0 (pA) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons rheobase 46.0 ± 5.8 (33) 46.0 (pA) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons rheobase 106.4 ± 13.6 (21) 106.4 (pA) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons rheobase 128.0 ± 21.0 (25) 128.0 (pA) Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons rheobase (PT) 27.5 ± 6.2 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons rheobase (PT) 47.7 ± 5.2 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons rheobase (PT) 113.3 ± 20.4 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons rheobase (PT) 239.1 ± 13.4 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons spike threshold -45.4 ± 1.0 (21) -45.4 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons spike threshold 43.1 ± 1.0 (33) -43.1 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons spike threshold -34.6 ± 1.1 (21) -34.6 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons spike threshold -37.7 ± 2.2 (25) -37.7 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons spike threshold (PT) -41.2 ± 1.0 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons spike threshold (PT) -39.2 ± 1.8 (33) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons spike threshold (PT) -68.7 ± 1.8 (21) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons spike threshold (PT) -39.8 ± 1.0 (25) -- Data Table
Other Superficial dorsal horn (SDH) laminae I–II Tonic-firing neurons spike amplitude 70.6 ± 3.2 (21) 70.6 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II initial bursting neurons spike amplitude 67.2 ± 2.3 (33) 67.2 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II delayed-firing neurons spike amplitude 49.7 ± 3.3 (21) 49.7 (mV) Data Table
Other Superficial dorsal horn (SDH) laminae I–II single spiking neurons spike amplitude 55.1 ± 2.5 (25) 55.1 (mV) Data Table