Synaptic Constants for Excitatory and Inhibitory Synapse Types

Offering synaptic time constants, reversal potentials, and peak conductance values for two excitatory (AMPA, NMDA) and two inhibitory (GABAa, GABAb) synapse types. It is a small, 5.5 KB XLS file contributed by author Aaron Miller under a CC BY 4.0 license.

Use Cases

• Parameterize biophysically detailed neuron models with AMPA, NMDA, GABAa, and GABAb synaptic time constants and reversal potentials.
• Compare peak conductance values across the four synapse types (AMPA, NMDA, GABAa, GABAb) for cortical circuit modeling.
• Initialize synaptic mechanisms in cable simulations using the provided double-exponential constants for excitatory and inhibitory inputs.

Strengths

• Defines parameters for four specific synapse types (AMPA, NMDA, GABAa, GABAb) used in biophysical modeling.
• Small 5.5 KB file size ensures quick download and easy integration into existing modeling workflows.
• Clear provenance from a single author (Aaron Miller) with a permissive CC BY 4.0 license.

Limitations

• Extremely limited in scope and scale at only 5.5 KB, containing only a few parameter sets.
• No sample data or column descriptions are available to verify the exact data structure.
• The dataset's utility is highly specialized for computational neuroscience and not for general analysis.

Provenance

Source

Aaron Miller via figshare

Freshness

Last updated March 20, 2026.