Table of Contents:
  • Multi-domain structure of scaffold proteins allows multiple protein-protein interactions
  • They localise important signaling proteins close to neurotransmitter receptor complexes
  • Scaffold proteins at excitatory synapses underpin synaptic plasticity by regulating AMPA receptor trafficking and dendritic spine morphology
  • Mutations in scaffold proteins underlie neuropsychiatric diseases such as autism and schizophrenia
  • Other diseases including Alzheimers and stroke also involve mechanisms incorporating postsynaptic scaffold proteins