Nature neurosci——SOM神经元为γ电震荡同步化形成所必需

Abstract

1.Visually induced gamma rhythms in V1 of the awake, running mouse are stimulus-dependent.

2.Cortical somatostatin interneurons are essential for visually induced gamma rhythms.

3.A computational model of visually induced gamma oscillations including both PV-type and SOM-type inhibitory neurons.

4.SOM neuron photostimulation can entrain gamma rhythmicity in vivo and in vitro.

5.SOM interneurons synchronize distal ensembles in V1 of awake, behaving mice.