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Voltage Sensor for Proliferation
Science's STKE, 2006Hegle et al. provide evidence that a K + channel has an ion-independent signaling activity that stimulates cell proliferation. Transfection of the Drosophila ether-à-go-go (EAG) channel into mammalian cultured cells stimulated cell proliferation based on increased ...
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An all-digital voltage sensor for static voltage drop measurements
2016 IEEE Sensors Applications Symposium (SAS), 2016One of the main challenges in semiconductor industry is the variability in devices and circuit parameters which will harm the performance and the energy efficiency of the circuit. In addition, voltage fluctuation also makes the performance of the design unpredictable.
Ching-Che Chung, Mei-I Sun
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The voltage sensor of ion channels revealed
Trends in Endocrinology & Metabolism, 2003Voltage-gated ion channels control the excitability of nerve, muscle, endocrine and other cell types, thereby regulating a broad spectrum of cellular processes. How these channels sense changes in the potential across the membrane has remained a mystery for decades.
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A Voltage Sensor-Domain Protein Is a Voltage-Gated Proton Channel
Science, 2006Voltage-gated proton channels have been widely observed but have not been identified at a molecular level. Here we report that a four-transmembrane protein similar to the voltage-sensor domain of voltage-gated ion channels is a voltage-gated proton channel.
Mari, Sasaki +2 more
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Biodiversity of voltage sensor domain proteins
Pflügers Archiv - European Journal of Physiology, 2007The six-transmembrane type voltage-gated ion channels play an essential role in neuronal excitability, muscle contraction, and secretion. The voltage sensor domain (VSD) is the key element of voltage-gated ion channels for sensing transmembrane potential, and has been studied at the levels of both biophysics and protein structure.
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The Voltage Sensor Module in Sodium Channels
2014The mechanism by which voltage-gated ion channels respond to changes in membrane polarization during action potential signaling in excitable cells has been the subject of research attention since the original description of voltage-dependent sodium and potassium flux in the squid giant axon.
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A CMOS Threshold Voltage Monitoring Sensor
2023 12th International Conference on Modern Circuits and Systems Technologies (MOCAST), 2023Konstantinos Moustakas +4 more
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