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Molecular and biophysical basis of glutamate and trace metal modulation of voltage-gated Ca(v)2.3 calcium channels
Here, we describe a new mechanism by which glutamate (Glu) and trace metals reciprocally modulate activity of the Ca(v)2.3 channel by profoundly shifting its voltage-dependent gating. We show that zinc and copper, at physiologically relevant concentrations, occupy an extracellular binding site on th...
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| Главные авторы: | , , , , , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
The Rockefeller University Press
2012
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3289959/ https://ncbi.nlm.nih.gov/pubmed/22371363 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1085/jgp.201110699 |
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