TY - JOUR
T1 - Resolving the structural basis for developmental changes in muscle ACh receptor function
T2 - it takes nerve
AU - Brehm, Paul
PY - 1989
Y1 - 1989
N2 - The nicotinic acetylcholine (ACh) receptor undergoes extensive alterations in functional properties during muscle development. One such alteration, the developmental acquisition of the 'junctional' form of the channel, has been attributed to post-translational modification of pre-existing 'non -junctional' receptor channels. However, the discovery that a switch between the ε{lunate}- and γ-subunits of the muscle ACh receptor results in the 'junctional' form of the channel suggests a transcriptional mechanism of control. Although this issue is by no means settled, recent molecular biological and electrophysiological studies offer new ideas as to how innervation regulates the expression of functionally distinct forms of this receptor/channel.
AB - The nicotinic acetylcholine (ACh) receptor undergoes extensive alterations in functional properties during muscle development. One such alteration, the developmental acquisition of the 'junctional' form of the channel, has been attributed to post-translational modification of pre-existing 'non -junctional' receptor channels. However, the discovery that a switch between the ε{lunate}- and γ-subunits of the muscle ACh receptor results in the 'junctional' form of the channel suggests a transcriptional mechanism of control. Although this issue is by no means settled, recent molecular biological and electrophysiological studies offer new ideas as to how innervation regulates the expression of functionally distinct forms of this receptor/channel.
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U2 - 10.1016/0166-2236(89)90064-7
DO - 10.1016/0166-2236(89)90064-7
M3 - Article
C2 - 2472689
AN - SCOPUS:0024604361
SN - 0166-2236
VL - 12
SP - 174
EP - 177
JO - Trends in Neurosciences
JF - Trends in Neurosciences
IS - 5
ER -