Literature DB >> 21954058

Shape-memory surface with dynamically tunable nano-geometry activated by body heat.

Mitsuhiro Ebara1, Koichiro Uto, Naokazu Idota, John M Hoffman, Takao Aoyagi.   

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.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2011        PMID： 21954058     DOI： 10.1002/adma.201102181

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  25 in total

1.  Spatiotemporal control of cardiac anisotropy using dynamic nanotopographic cues.

Authors:  Paulos Y Mengsteab; Koichiro Uto; Alec S T Smith; Sam Frankel; Elliot Fisher; Zeid Nawas; Jesse Macadangdang; Mitsuhiro Ebara; Deok-Ho Kim
Journal:  Biomaterials       Date:  2016-02-04       Impact factor: 12.479

Review 2.  Bio-Inspired Soft Grippers Based on Impactive Gripping.

Authors:  Liang Zhou; Lili Ren; You Chen; Shichao Niu; Zhiwu Han; Luquan Ren
Journal:  Adv Sci (Weinh)       Date:  2021-03-02       Impact factor: 16.806

3.  Mesenchymal stem cell adhesion but not plasticity is affected by high substrate stiffness.

Authors:  Janice Kal Van Tam; Koichiro Uto; Mitsuhiro Ebara; Stefania Pagliari; Giancarlo Forte; Takao Aoyagi
Journal:  Sci Technol Adv Mater       Date:  2012-11-23       Impact factor: 8.090

4.  Substrate stiffness affects skeletal myoblast differentiation in vitro.

Authors:  Sara Romanazzo; Giancarlo Forte; Mitsuhiro Ebara; Koichiro Uto; Stefania Pagliari; Takao Aoyagi; Enrico Traversa; Akiyoshi Taniguchi
Journal:  Sci Technol Adv Mater       Date:  2012-11-23       Impact factor: 8.090

5.  A smart hydrogel-based time bomb triggers drug release mediated by pH-jump reaction.

Authors:  Prapatsorn Techawanitchai; Naokazu Idota; Koichiro Uto; Mitsuhiro Ebara; Takao Aoyagi
Journal:  Sci Technol Adv Mater       Date:  2012-10-18       Impact factor: 8.090

6.  Design of super-elastic biodegradable scaffolds with longitudinally oriented microchannels and optimization of the channel size for Schwann cell migration.

Authors:  Koichiro Uto; Takanari Muroya; Michio Okamoto; Hiroyuki Tanaka; Tsuyoshi Murase; Mitsuhiro Ebara; Takao Aoyagi
Journal:  Sci Technol Adv Mater       Date:  2012-11-23       Impact factor: 8.090

7.  Novel temperature-responsive polymer brushes with carbohydrate residues facilitate selective adhesion and collection of hepatocytes.

Authors:  Naokazu Idota; Mitsuhiro Ebara; Yohei Kotsuchibashi; Ravin Narain; Takao Aoyagi
Journal:  Sci Technol Adv Mater       Date:  2012-11-23       Impact factor: 8.090

8.  On-command on/off switching of progenitor cell and cancer cell polarized motility and aligned morphology via a cytocompatible shape memory polymer scaffold.

Authors:  Jing Wang; Andy Quach; Megan E Brasch; Christopher E Turner; James H Henderson
Journal:  Biomaterials       Date:  2017-06-14       Impact factor: 12.479

9.  pH-Triggered reversible morphological inversion of orthogonally-addressable poly(3-acrylamidophenylboronic acid)-block-poly(acrylamidoethylamine) micelles and their shell crosslinked nanoparticles.

Authors:  Jiong Zou; Shiyi Zhang; Ritu Shrestha; Kellie Seetho; Carrie L Donley; Karen L Wooley
Journal:  J Polym Sci A Polym Chem       Date:  2012-06-28       Impact factor: 2.702

10.  Dynamically Tunable Cell Culture Platforms for Tissue Engineering and Mechanobiology.

Authors:  Koichiro Uto; Jonathan H Tsui; Cole A DeForest; Deok-Ho Kim
Journal:  Prog Polym Sci       Date:  2016-09-17       Impact factor: 29.190
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