AboutNeuron TypesElectrophysiology PropertiesArticlesFAQsData/APIGet Involved

Article: Greater excitability and firing irregularity of tufted cells underlies distinct afferent-evoked activity of olfactory bulb mitral and tufted cells.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Burton SD; Urban NN
J. Physiol. (Lond.), 2014


Table 1. Passive properties of MCs vs. TCs
Vrest (mV)Rinput (MΩ)τm (ms)Cm (pF)Sag amplitude (mV)
Mitral cells-53.9 ± 4.094.3 ± 40.521.3 ± 9.4236.4 ± 94.62.0 ± 2.6
(n = 20)(n = 35)(n = 35)(n = 35)(n = 35)
Tufted cells-55.5 ± 4.7111.8 ± 51.618.8 ± 8.6188.8 ± 110.14.4 ± 6.1
(n = 26)(n = 28)(n = 28)(n = 28)(n = 28)
Pn.s. (0.12)n.s. (0.23)n.s. (0.22)2.6 × 10-3n.s. (0.19)

Report miscurated data

Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Olfactory bulb (main) tufted cell (middle) resting membrane potential (mV) -55.5 ± 4.7 (28) -55.5 (mV) Data Table
Olfactory bulb (main) tufted cell (middle) input resistance (MΩ) 111.8 ± 51.6 (28) 111.8 (MΩ) Data Table
Olfactory bulb (main) tufted cell (middle) membrane time constant (ms) 18.8 ± 8.6 (28) 18.8 (ms) Data Table
Olfactory bulb (main) tufted cell (middle) cell capacitance (pF) 188.8 ± 110.1 (28) 188.8 (pF) Data Table
Olfactory bulb (main) tufted cell (middle) sag amplitude (mV) 4.4 ± 6.1 (28) 4.4 (mV) Data Table
Olfactory bulb (main) mitral cell resting membrane potential (mV) -53.9 ± 4.0 (35) -53.9 (mV) Data Table
Olfactory bulb (main) mitral cell input resistance (MΩ) 94.3 ± 40.5 (35) 94.3 (MΩ) Data Table
Olfactory bulb (main) mitral cell membrane time constant (ms) 21.3 ± 9.4 (35) 21.3 (ms) Data Table
Olfactory bulb (main) mitral cell cell capacitance (pF) 236.4 ± 94.6 (35) 236.4 (pF) Data Table
Olfactory bulb (main) mitral cell sag amplitude (mV) 2.0 ± 2.6 (35) 2.0 (mV) Data Table