T2N as a new tool for robust electrophysiological modeling demonstrated for mature and adult-born dentate granule cells.

ABSTRACT: Compartmental models are the theoretical tool of choice for understanding single neuron computations. However, many models are incomplete, built ad hoc and require tuning for each novel condition rendering them of limited usability. Here, we present T2N, a powerful interface to control NEURON with Matlab and TREES toolbox, which supports generating models stable over a broad range of reconstructed and synthetic morphologies. We illustrate this for a novel, highly detailed active model of dentate granule cells (GCs) replicating a wide palette of experiments from various labs. By implementing known differences in ion channel composition and morphology, our model reproduces data from mouse or rat, mature or adult-born GCs as well as pharmacological interventions and epileptic conditions. This

SUBMITTER: Beining M 

PROVIDER: S-EPMC5737656 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature