Rainbow colors reveal cell history

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Dr. Nikolay Ninov, group leader at the DFG research center for Regenerative Therapies Dresden (CRTD), Cluster of Excellence at the TU Dresden, and Paul Langerhans Institute Dresden (PLID), and his group developed a system called "Beta-bow," which allows the history of β-cells to be traced by genetic bar-coding and multicolor imaging. The results of this study are now published in the scientific journal Nature Communications.

Tracing the history of individual cells in the developing organism can reveal functional differences among seemingly uniform cells. This knowledge is important for defining the characteristics of highly regenerative cells in order to target them for cellular therapies, as well as to prevent the formation of unfit cells, which compromise the overall health of the organism.

https://www.sciencedaily.com/releases/2017/09/170922091426.htm
 
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