has soma location has soma location L2/3 intratelencephalic projecting glutamatergic neuron of the primary motor cortex https://cellxgene.cziscience.com/cellguide/CL_4023047 The "L2/3 intratelencephalic projecting glutamatergic neuron of the primary motor cortex" is a specialized neuron type located in layer 2/3 of the brain's primary motor cortex (M1 region). These neurons project their axons within the telencephalon – the embryonic region that gives rise to the cerebral cortex and its associated structures. As a highly specialized cell type, the L2/3 intratelencephalic projecting glutamatergic neurons are distinguished through their primary neurotransmitter, glutamate, and their unique projection pattern within the intratelencephalic area of the brain, which includes cortical and subcortical regions. Like other glutamatergic neurons, L2/3 intratelencephalic glutamatergic neurons utilize glutamate, the main excitatory neurotransmitter, crucial for normal brain function. These neurons facilitate excitatory synaptic transmission, contributing to the initiation and control of voluntary movements in the primary motor cortex. Their excitatory nature promotes cell activation and communication, crucial for precise, coordinated movements. (This extended description was generated by ChatGPT and reviewed by the CellGuide team, who added references, and by the CL editors, who approved it for inclusion in CL. It may contain information that applies only to some subtypes and species, and so should not be considered definitional.) L2/3 IT M1 L2/3 IT glut MOp An intratelencephalic-projecting glutamatergic neuron with a soma found in cortical layer 2/3 of the primary motor cortex. L2/3 IT MOp L2/3 intratelencephalic projecting glutamatergic neuron primary motor cortex