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Chemical and photochemical DNA “gears” reversibly control stiffness, shape-memory, self-healing and controlled release properties of polyacrylamide hydrogels

A new class of stimuli-responsive DNA-based polyacrylamide hydrogels is described. They consist of glucosamine–boronate ester-crosslinked polyacrylamide chains being cooperatively bridged by stimuli-responsive nucleic acids. The triggered closure and dissociation of the stimuli-responsive units lead...

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Опубликовано в: :Chem Sci
Главные авторы: Liu, Xia, Zhang, Junji, Fadeev, Michael, Li, Ziyuan, Wulf, Verena, Tian, He, Willner, Itamar
Формат: Artigo
Язык:Inglês
Опубликовано: Royal Society of Chemistry 2018
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6346408/
https://ncbi.nlm.nih.gov/pubmed/30774895
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c8sc04292f
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