title: Inhibition acts globally to shape olfactory cortical tuning.
abstract: Lateral inhibition between near-neighbor neurons has long been thought to be important for narrowing the receptive fields of neurons in many sensory systems. A new study by Poo and Isaacson in this issue of Neuron examining olfactory processing finds that "global" inhibition within the primary olfactory cortex might accomplish a similar end.
authors: Department of Physiology and Biophysics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA. nathan.schoppa@ucdenver.edu
authors: N E
authors: NE
authors: Schoppa
mesh_terms: D000200:Action Potentials / Q000502:physiology; D000818:Animals; D009415:Nerve Net / Q000166:cytology / Q000502:physiology; D009433:Neural Inhibition / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D009812:Odorants; D009833:Olfactory Pathways / Q000166:cytology* / Q000502:physiology*; D051381:Rats; D013997:Time Factors