Toward long-lasting artificial cells that better mimic natural living cells

Martin, Noel Yeh; Valer, Luca und Mansy, Sheref S. (2019): Toward long-lasting artificial cells that better mimic natural living cells. In: Emerging Topics in Life Sciences, Vol. 3, No. 5: pp. 597-607

Abstract

Chemical communication is ubiquitous in biology, and so efforts in building convincing cellular mimics must consider how cells behave on a population level. Simple model systems have been built in the laboratory that show communication between different artificial cells and artificial cells with natural, living cells. Examples include artificial cells that depend on purely abiological components and artificial cells built from biological components and are driven by biological mechanisms. However, an artificial cell solely built to communicate chemically without carrying the machinery needed for self-preservation cannot remain active for long periods of time. What is needed is to begin integrating the pathways required for chemical communication with metabolic-like chemistry so that robust artificial systems can be built that better inform biology and aid in the generation of new technologies.

• Item Type: Journal article
• Faculties: Physics
• Subjects: 500 Science > 530 Physics
• ISSN: 2397-8554
• Language: English