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Article: Effects of gamma-aminobutyric acid on putative sympatho-excitatory neurons in the rat rostral ventrolateral medulla in vitro. Intracellular study.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Granata AR Neurosci. Lett., 2001
Table 1Electrophysiological properties of different neuronal types recorded in vitro in the RVLM in the rata
aValues are expressed as the mean±SEM. n,number of recorded neurons. *P<0.001 when compared with regularly firing neurons, or irregularly firing neurons. **P<0.05 when compared with regularly firing neurons, or irregularly firing neurons. ***P<0.001 when compared with irregularly firing neurons.
| n | Membrane neuronal potential (mV) | Neuronal input resistance (MΩ) | Firing rate (Hz) | Action potential duration (ms) | |
| Regularly firing neurons | 37 | −53.08±1.79 | 87.31±9.04 | 13.42±0.97 | 1.60±0.45 |
| Irregularly firing neurons | 40 | −48.94±1.31 | 91.30±10.15 | 11.74±0.78 | 1.72±0.86 |
| Silent neurons | 14 | −55.72±1.01 *** | 131.68±17.87 ** | −−−− | 4.30±0.45* |
Inferred neuron-electrophysiology data values
| Neuron Type | Neuron Description | Ephys Prop | Extracted Value | Standardized Value | Content Source |
|---|---|---|---|---|---|
| Other | Rostral Ventrolateral Medulla regular firing neurons | input resistance (MΩ) | 87.31 ± 9.04 (37) | 87.31 (MΩ) | Data Table |
| Other | Rostral Ventrolateral Medulla regular firing neurons | firing frequency (Hz) | 13.42 ± 0.97 (37) | 13.42 (Hz) | Data Table |
| Other | Rostral Ventrolateral Medulla regular firing neurons | spike width (ms) | 1.6 ± 0.45 (37) | 1.6 (ms) | Data Table |
| Other | Rostral Ventrolateral Medulla irregular firing neurons | resting membrane potential (mV) | -48.94 ± 1.31 (40) | -48.94 (mV) | Data Table |
| Other | Rostral Ventrolateral Medulla irregular firing neurons | input resistance (MΩ) | 91.3 ± 10.15 (40) | 91.3 (MΩ) | Data Table |
| Other | Rostral Ventrolateral Medulla irregular firing neurons | firing frequency (Hz) | 11.74 ± 0.78 (40) | 11.74 (Hz) | Data Table |
| Other | Rostral Ventrolateral Medulla irregular firing neurons | spike width (ms) | 1.72 ± 0.86 (40) | 1.72 (ms) | Data Table |
| Other | Rostral Ventrolateral Medulla silent neurons | resting membrane potential (mV) | -55.72 ± 1.01 (14) | -55.72 (mV) | Data Table |
| Other | Rostral Ventrolateral Medulla silent neurons | input resistance (MΩ) | 131.68 ± 17.87 (14) | 131.68 (MΩ) | Data Table |
| Other | Rostral Ventrolateral Medulla silent neurons | spike width (ms) | 4.3 ± 0.45 (14) | 4.3 (ms) | Data Table |
| Other | Rostral Ventrolateral Medulla regular firing neurons | resting membrane potential (mV) | -53.08 ± 1.79 (37) | -53.08 (mV) | Data Table |