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Article: Hypoxia-induced neonatal seizures diminish silent synapses and long-term potentiation in hippocampal CA1 neurons.

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Zhou C; Lippman JJ; Sun H; Jensen FE
J. Neurosci., 2011


Table 1.

Quantitative comparison of CA1 pyramidal neuronal properties

Age-matched control Post-HS at 48–72 h
Resting membrane potential (mV) −61.38 ± 0.68 (n = 8) −60.3 ± 1.75 (n = 8)
Input resistance (MΩ) 326.72 ± 45.08 (n = 7) 285.64 ± 25.14 (n = 8)
AP amplitude (mV) 105.69 ± 5.75 (n = 6) 104.37 ± 7.91 (n = 6)
AP tThreshold (mV) 48.78 ± 1.16 (n = 6) 47.77 ± 0.93 (n = 6)
  • Comparison between neurons from slices made 48–72 h post-HS and from age-matched controls (see Results). Input resistance is measured with potassium-based intracellular solution; action potential (AP) amplitude is measured from 10 to 90% of APs. AP threshold is the membrane potential at which dV/dt is larger than 0.3 mV/ms. Values are mean ± SEM; n is the cell number used.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Hippocampus CA1 pyramidal cell spike threshold (mV) 48.78 ± 1.16 -48.78 (mV) Data Table
Hippocampus CA1 pyramidal cell resting membrane potential (mV) -61.38 ± 0.68 -61.38 (mV) Data Table
Hippocampus CA1 pyramidal cell input resistance (MΩ) 326.72 ± 45.08 326.72 (MΩ) Data Table
Hippocampus CA1 pyramidal cell spike amplitude (mV) 105.69 ± 5.75 105.69 (mV) Data Table