It has been recently shown that production of autoantibodies to brain voltage-gated calcium channels, but not other calcium channels, increased with severity of P. falciparum infection in Kenyan children [3].
Although in vitro results using neuronal cell lines were not conclusive, everything pointed to involvement of a potassium channel, and an immunoprecipitation assay was set up by PhD student Katherine Leys with radioactive dendrotoxin to label detergent extracts of brain voltage-gated potassium channels.
> -wrap-foot> SCN1A encodes brain-expressed voltage-gated sodium channel type I, alpha subunit.
A team of researchers led by Tononi has designed a device that stimulates the brain with electrical voltage, to measure how interconnected and organised – how "integrated" – its neural circuits are.
Currently there are also new techniques for forming optical images of local brain activity, using voltage sensitive dyes (VSD).
For example, EEG recordings are being widely used to non-invasively measure electrical activity of the brain and detect voltage fluctuations.
If you are sleepless or lonely, you can find him on cable, almost whenever, beaming into your brain at maximum voltage, rescuing you from yourself.
(However, even a dead brain may produce some voltage).
KCNN3 is widely expressed in the brain, is potassium selective, voltage independent, and has high sensitivity to increases in intracellular calcium levels that typically occur during an action potential [16, 17].
Moreover, our detection of zebrafish β subunit gene expression in tissues including the heart, muscle, and the brain suggests that the voltage-gated sodium channel α-β subunit macromolecular complex is likely to be a common structural feature of excitable membranes.
