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Article: Tuning afferent synapses of hippocampal interneurons by neuropeptide Y.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Ledri M; Sørensen AT; Erdelyi F; Szabo G; Kokaia M
Hippocampus, 2011


Table 1. Intrinsic Properties and Action Potential Measures of Dentate Gyrus CCK Basket Cells, Before (aCSF) and After (NPY) Application of NPY
 aCSF (n = 5)NPY (n = 5)P-value
  1. The right column shows the Student's paired t-test P-value. NPY does not affect any of the properties evaluated. RMP, resting membrane potential; R, resistance; AP, action potential; AHP, afterhyperpolarization.

RMP−67.4 ± 1.563.6 ± 3.20.132
R input (MΩ)481.4 ± 71373 ± 540.284
AP threshold (mV)−41.8 ± 2.2−42.1 ± 1.60.652
AP amplitude (mV)84.3 ± 2.583.4 ± 2.40.303
AP half-duration (ms)1.14 ± 0.021.18 ± 0.040.374
AHP (mV)18.5 ± 2.819.6 ± 2.40.495

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Dentate gyrus basket cell Dentate gyrus cholecystokinin-expressing basket cell spike threshold (mV) -41.8 ± 2.2 (5) -41.8 (mV) Data Table
Dentate gyrus basket cell Dentate gyrus cholecystokinin-expressing basket cell spike amplitude (mV) 84.3 ± 2.5 (5) 84.3 (mV) Data Table
Dentate gyrus basket cell Dentate gyrus cholecystokinin-expressing basket cell spike half-width (ms) 1.14 ± 0.02 (5) 1.14 (ms) Data Table
Dentate gyrus basket cell Dentate gyrus cholecystokinin-expressing basket cell AHP amplitude (mV) 18.5 ± 2.8 (5) 18.5 (mV) Data Table
Dentate gyrus basket cell Dentate gyrus cholecystokinin-expressing basket cell resting membrane potential -67.4 ± 1.5 (5) -67.4 (mV) Data Table
Dentate gyrus basket cell Dentate gyrus cholecystokinin-expressing basket cell input resistance (MΩ) 481.4 ± 71.0 (5) 481.4 (MΩ) Data Table