Spatial distribution of low- and high-voltage-activated calcium currents in neurons of the deep cerebellar nuclei.

@article{Gauck2001SpatialDO,
  title={Spatial distribution of low- and high-voltage-activated calcium currents in neurons of the deep cerebellar nuclei.},
  author={Volker Gauck and Martina Thomann and Dieter Jaeger and Alexander Borst},
  journal={The Journal of neuroscience : the official journal of the Society for Neuroscience},
  year={2001},
  volume={21 15},
  pages={RC158}
}
The spatial distribution of low-voltage-activated (LVA) and high-voltage-activated (HVA) barium currents was investigated in neurons of the deep cerebellar nuclei (DCN) by combining barium imaging with voltage clamp. The current-induced fluorescence signal (DeltaF/F) of the HVA current was five times higher then the LVA-induced signal at the soma, but both signals were approximately equal in size in distant dendrites. This position-dependent shift of DeltaF/F indicates a non-uniform… CONTINUE READING

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