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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Detalles Bibliográficos
Autores principales: Liu, Xia, Zhang, Junji, Fadeev, Michael, Li, Ziyuan, Wulf, Verena, Tian, He, Willner, Itamar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6346408/
https://www.ncbi.nlm.nih.gov/pubmed/30774895
http://dx.doi.org/10.1039/c8sc04292f

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6346408/
https://www.ncbi.nlm.nih.gov/pubmed/30774895
http://dx.doi.org/10.1039/c8sc04292f

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