Shape-memory surface with dynamically tunable nano-geometry activated by body heat.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 21954058.
- Also identified by DOI 10.1002/adma.201102181.
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Abstract
Shape-memory surfaces with on-demand, tunable nanopatterns are developed to observe time dependent changes in cell alignment using temperature-responsive poly(ϵ-caprolactone) (PCL) films. Temporary grooved nanopatterns are easily programmed on the films and triggered to transition quickly to permanent surface patterns by the application of body heat. A time-dependent cytoskeleton remodeling is also observed under biologically relevant conditions.
Medical subject headings
- Nanostructures