Altered Glutamate Protein Co-Expression Network Topology Linked to Spine Loss in the Auditory Cortex of Schizophrenia MacDonald ML, Ding Y, Newman J, Hemby S, Penzes P, Lewis, DA, Yates N, and Sweet RA Biological Psychiatry, in press Impaired glutamatergic signaling is believed to underlie auditory cortex pyramidal neuron dendritic spine loss and auditory symptoms in schizophrenia. Many schizophrenia risk loci...