3D graphene oxide-polymer hydrogel: near-infrared light-triggered active scaffold for reversible cell capture and on-demand release.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24123218.
- Also identified by DOI 10.1002/adma.201302810.
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Abstract
An active cell scaffold based on a graphene-polymer hydrogel has been successfully fabricated. The macroporous hydrogel can efficiently capture cells not only through the bioadhesive ligand RGD but also through on-demand release of cells with an NIR light stimulus. The latter process shows better dynamic control over cells than traditional passive-hydrogel-based cell depots.
Medical subject headings
- Graphite
- Hydrogel, Polyethylene Glycol Dimethacrylate
- Polymers