GTP-binding proteins and potassium channels involved in synaptic plasticity and learning.

Abstract:

:Inhibition of potassium channels is possibly the first step in the sequence of biochemical events leading to memory formation. These channels appear to be regulated directly or indirectly by GTP-binding proteins (G proteins), which may themselves be affected by phosphorylation and dephosphorylation in response to elevated calcium levels or other phenomena resulting from the blockage of the potassium channels. A wide variety of cellular phenomena, from transcriptional changes to axonal transport, are thus capable of being initiated by these events.

journal_name

Mol Neurobiol

journal_title

Molecular neurobiology

authors

Nelson TJ,Alkon DL

doi

10.1007/BF02935554

subject

Has Abstract

pub_date

1991-01-01 00:00:00

pages

315-28

issue

2-4

eissn

0893-7648

issn

1559-1182

journal_volume

5

pub_type

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