A rare look at protein movement within a neuron shows how our brains renew themselves

If, like us, you spend most of your time wondering exactly what's going on in other people's heads, then this video is for you. Okay, so it might not reveal the reason why that jerk cut you off at the junction, or why that co-worker didn't show up to your date exactly, rather, it's a little more literal than that. This is video footage of proteins moving within a single neuron. The USC researchers were able to capture this video by using bioluminescent proteins from a jellyfish to visually track their movement. Not only is this mind-boggling to the layperson (just think how small these things are) it's also mind-revealing. By that, we mean it gives scientists an opportunity to observe how these tiny, yet vital, cerebral elements restore themselves. Which, when you're constantly worried about the amount of grey matter you were blessed with in the first place, can only be a good thing.

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Video of protein movement within a neuron shows how our brains renew themselves