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Article: Dichotomous anatomical properties of adult striatal medium spiny neurons.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Gertler TS; Chan CS; Surmeier DJ
J. Neurosci., 2008


Table 1: Differences in the membrane properties of D1 and D2 MSNs, table compiled from curating legend from Figure 2
rheobase (pA) RMP (mV) AP threshold (mV) Input resistance, current clamp (MΩ) time constant, voltage clamp (ms) Membrane resistance, voltage clamp (MΩ)
D1-EGFP MSN (n = 40) 270 (35) −87.2 (35) -42.5 53.1 (35) 2.9 (28) 124.4 (35)
D2-EGFP MSN (n = 65) 130 (31) −85.4 (31) -43.0 93.1 (31) 2.3 (30) 154.83 (31)
: a, b, Rheobase current is significantly higher in D1 MSNs (D1 MSNs: median, 270 pA, n = 35; D2 MSNs: median, 130 pA, n = 31; p

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neostriatum medium spiny neuron Neostriatum Drd2-expressing medium spiny neuron resting membrane potential (mV) -85.4 (31) -85.4 (mV) Data Table
Neostriatum medium spiny neuron Neostriatum Drd2-expressing medium spiny neuron spike threshold (mV) -43.0 (65) -43.0 (mV) Data Table
Neostriatum medium spiny neuron Neostriatum Drd2-expressing medium spiny neuron input resistance (MΩ) 93.1 (31) 93.1 (MΩ) Data Table
Neostriatum medium spiny neuron Neostriatum Drd2-expressing medium spiny neuron membrane time constant (ms) 2.3 (30) 2.3 (ms) Data Table
Neostriatum medium spiny neuron Neostriatum Drd1-expressing medium spiny neuron rheobase (pA) 270.0 (35) 270.0 (pA) Data Table
Neostriatum medium spiny neuron Neostriatum Drd1-expressing medium spiny neuron resting membrane potential (mV) -87.2 (35) -87.2 (mV) Data Table
Neostriatum medium spiny neuron Neostriatum Drd1-expressing medium spiny neuron spike threshold (mV) -42.5 (40) -42.5 (mV) Data Table
Neostriatum medium spiny neuron Neostriatum Drd1-expressing medium spiny neuron input resistance (MΩ) 53.1 (35) 53.1 (MΩ) Data Table
Neostriatum medium spiny neuron Neostriatum Drd1-expressing medium spiny neuron membrane time constant (ms) 2.9 (28) 2.9 (ms) Data Table
Neostriatum medium spiny neuron Neostriatum Drd2-expressing medium spiny neuron rheobase (pA) 130.0 (31) 130.0 (pA) Data Table