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5 Results Found

  • Article
  • Open Access
4 Citations
2,183 Views
21 Pages

The improvement of the capability of poly(N-isopropylacrylamide) (PNIPAAm) hydrogel coating in cell adhesion and detachment is critical to efficiently prepare cell sheets applied in cellular therapies and tissue engineering. To enhance cell response...

  • Article
  • Open Access
3 Citations
2,307 Views
16 Pages

15 July 2024

The development of temperature-sensitive sensors upgraded by poly(N-isopropylacrylamide) (PNIPAM) represents a significant stride in enhancing performance and tailoring thermoresponsiveness. In this study, an array of temperature-responsive electroch...

  • Article
  • Open Access
22 Citations
7,128 Views
15 Pages

Temperature-Responsive Hydrogel-Coated Gold Nanoshells

  • Hye Hun Park,
  • La-ongnuan Srisombat,
  • Andrew C. Jamison,
  • Tingting Liu,
  • Maria D. Marquez,
  • Hansoo Park,
  • Sungbae Lee,
  • Tai-Chou Lee and
  • T. Randall Lee

26 March 2018

Gold nanoshells (~160 nm in diameter) were encapsulated within a shell of temperature-responsive poly(N-isopropylacrylamide-co-acrylic acid) (P(NIPAM-co-AA)) using a surface-bound rationally-designed free radical initiator in water for the developmen...

  • Feature Paper
  • Article
  • Open Access
14 Citations
6,633 Views
16 Pages

8 November 2017

Here, we report the synthesis and functionalization of five different shapes of Au nanoparticles (NPs), namely nanorods, tetrahexahedral, bipyramids, nanomakura, and spheres with PEG and poly (N-isopropylacrylamide)-acrylic acid (pNIPAm-AAc) hydrogel...

  • Article
  • Open Access
6 Citations
2,433 Views
16 Pages

Adsorption of Preformed Microgel–Enzyme Complexes as a Novel Strategy toward Engineering Microgel-Based Enzymatic Biosensors

  • Larisa V. Sigolaeva,
  • Anna A. Shalybkova,
  • Timur Z. Sharifullin and
  • Dmitry V. Pergushov

18 August 2023

A novel approach to surface modification, which consists of the adsorption of microgel–enzyme complexes preformed in solution, is highlighted. Accordingly, the microgel–enzyme complexes were formed due to the electrostatic interaction of...