Ontology highlight
ABSTRACT:
SUBMITTER: Liu H
PROVIDER: S-EPMC6673657 | biostudies-literature | 2019 Apr
REPOSITORIES: biostudies-literature
Liu Hui H Yang Qiuxia Q Peng Ruizi R Kuai Hailan H Lyu Yifan Y Pan Xiaoshu X Liu Qiaoling Q Tan Weihong W
Journal of the American Chemical Society 20190416 16
Inspired by this elegant system of cellular adaptivity, we herein report the rational design of a dynamic artificial adaptive system able to sense and respond to environmental stresses in a unique sense-and-respond mode. Utilizing DNA nanotechnology, we constructed an artificial signal feedback network and anchored it to the surface membrane of a model giant membrane vesicle (GMV) protocell. Such a system would need to both senses incoming stimuli and emit a feedback response to eliminate the st ...[more]