Communication and Cross-Regulation between Chemically Fueled Sender and Receiver Reaction Networks**

Read the full article here: Angew. Chem. Int. Ed. 2022, e202214499

Mo Sun, Jie Deng, Andreas Walther

Two chemical-fuel-driven non-equilibrium DNA-based enzymatic reaction networks have been coupled with a RNA transcription system to achieve cross-regulation and feedback between each other. This approach gives different types of signal outputs, including repression, promotion, repression-recovery, and promotion-stop.