Skip to content
Publicly Available Published by De Gruyter January 1, 2009

Simulations on many scales: The synapse as an example

  • K. Tai


Computer simulation methods spanning several temporal and spatial scales are reviewed, focusing on their applications on the neuromuscular synapse. Quantum mechanics treats the enzymatic catalysis of neurotransmitters on the picometer scale. Molecular dynamics reveals conformational changes of the enzyme acetylcholinesterase for nanoseconds. Brownian dynamics follow the substrate molecule in its diffusion on the microsecond level. Methods such as finite elements describe the diffusion of neurotransmitters as a changing concentration continuum in the synapse. Promising directions for future research include integration of methods on several scales, and applying these methods to the acetylcholine receptor.

Published Online: 2009-01-01
Published in Print: 2004-01-01

© 2013 Walter de Gruyter GmbH, Berlin/Boston

Downloaded on 27.3.2023 from
Scroll Up Arrow