Previously, it has only been possible to measure electric fields across cell membranes, not within the main bulk of cells, so scientists didnt even know cells had an internal electric field. This discovery is a surprising twist for cell researchers. Scientists dont know what causes these incredibly strong fields or why they are there. But now using new nanotools, such as voltage-sensitive dyes, they can start to measure them at least. Researchers believe they may be able to learn more about disease states, such as cancer, by studying these minute, but powerful electric fields.
Posted on: Sat, 15 Nov 2014 22:23:06 +0000
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