Allosteric mechanisms in normal and pathological nicotinic acetylcholine receptors

Curr Opin Neurobiol. 2001 Jun;11(3):369-77. doi: 10.1016/s0959-4388(00)00221-x.

Abstract

Recent chemical and advanced structural studies on site-directed and naturally occurring pathological mutants of individual members of the multigene family of nicotinic acetylcholine receptors have yielded structure-function relationships supporting indirect 'allosteric' interactions between the acetylcholine-binding sites and the ion channel in signal transduction.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Allosteric Regulation
  • Allosteric Site
  • Animals
  • Binding Sites
  • Brain / physiology
  • Caenorhabditis elegans / physiology
  • Consciousness Disorders / metabolism
  • Forecasting
  • Helminth Proteins / chemistry
  • Helminth Proteins / physiology
  • Humans
  • Mice
  • Mice, Knockout
  • Mice, Transgenic
  • Models, Animal
  • Nerve Tissue Proteins / chemistry
  • Nerve Tissue Proteins / physiology*
  • Nicotinic Agonists / pharmacology
  • Nicotinic Antagonists / pharmacology
  • Protein Conformation
  • Protein Subunits
  • Receptors, Nicotinic / chemistry
  • Receptors, Nicotinic / physiology*
  • Signal Transduction / physiology*
  • Smoking / metabolism
  • Structure-Activity Relationship
  • Torpedo / physiology

Substances

  • Helminth Proteins
  • Nerve Tissue Proteins
  • Nicotinic Agonists
  • Nicotinic Antagonists
  • Protein Subunits
  • Receptors, Nicotinic