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Synthetic molecular robots can execute sophisticated molecular tasks at nanometer resolution. However, a molecular robot capable of controlling cellular behavior remains unexplored. Herein, we report a self‐propelled DNA robot operating on the cell membrane to control the migration of a cell. Driven by DNAzyme catalytic activity, the DNA robot could autonomously and stepwise move on the membrane‐floating...
Ein molekularer DNA‐Roboter wurde entwickelt, der sich autonom auf der Zellmembran bewegt, um die Zellmotilität zu steuern. Der DNA‐Roboter kann sich autonom und schrittweise auf den Zelloberflächenrezeptoren auf stochastische Weise fortbewegen, um so die Rezeptordimerisierung auszulösen und nachgeschaltete Signalwege zu aktivieren, die das gewünschte Zellverhalten regulieren, wie Hong‐Hui Wang, Zhou...
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