Researchers can use the light naturally thrown off by biological specimens to better study the different states of stem cells in the nervous system
When cells shift from active to quiescent states, 某些对新陈代谢变化很重要的蛋白质的存在和丰度. These molecules alter the way light is absorbed and emitted back out of the cell. By focusing on light emitted by parts of the cell that change in key ways with quiescence, the researchers identified the light “signature” that matches a target cell state.

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本文由 NBScience 编辑团队在临床研究范围内撰写, 生物技术, 和国际医疗信息.