Faculty of Biology, University of Freiburg, Schänzlestrasse 1, D-79104 Freiburg, Germany.
Biotechnol Adv. 2013 Jan-Feb;31(1):68-78. doi: 10.1016/j.biotechadv.2012.01.007. Epub 2012 Jan 21.
The synthetic reconstruction of natural gene networks and the de novo design of artificial genetic circuits provide new insights into the cell's regulatory mechanisms and will open new opportunities for drug discovery and intelligent therapeutic schemes. We will present how modular synthetic biology tools like repressors, promoters and enzymes can be assembled into complex systems in order to discover small molecules to shut off antibiotic resistance in tubercle bacteria and to design self-sufficient therapeutic networks. The transfer of these synthetic biological modules to the materials science field enables the construction of novel drug-inducible biohybrid materials for biomedical applications.
人工合成重建天然基因网络和从头设计人工遗传回路为研究细胞调控机制提供了新的视角,并为药物发现和智能治疗方案开辟了新的机会。我们将介绍如何将诸如阻遏物、启动子和酶等模块化合成生物学工具组装成复杂系统,以发现小分子来关闭结核分枝杆菌的抗生素耐药性,并设计自给自足的治疗网络。这些合成生物学模块向材料科学领域的转移使构建新型药物诱导的生物杂化材料用于生物医学应用成为可能。