Mapping of morpho-electric features to molecular identity of cortical inhibitory neurons.

ABSTRACT: Knowledge of the cell-type-specific composition of the brain is useful in order to understand the role of each cell type as part of the network. Here, we estimated the composition of the whole cortex in terms of well characterized morphological and electrophysiological inhibitory neuron types (me-types). We derived probabilistic me-type densities from an existing atlas of molecularly defined cell-type densities in the mouse cortex. We used a well-established me-type classification from rat somatosensory cortex to populate the cortex. These me-types were well characterized morphologically and electrophysiologically but they lacked molecular marker identity labels. To extrapolate this missing information, we employed an additional dataset from the Allen Institute for Brain Science containing

SUBMITTER: Roussel Y 

PROVIDER: S-EPMC9815626 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature