SEARCH Articles Figures Tables Encapsulation PNIPAM Hydrogels PNIPAM) PNIPAM microgels PNIPAM polymers PNIPAM samples PNIPAM- poly[ ethyl PNIPAM-PEO PNIPAM-g-PEO Copolymers PNIPAm cross-linker Poly PNIPAM Poly-A-isopropylacrylamide PNIPAM) Polymer gels PNIPAM) Solvency-induced Conformational Change of PNIPAM Brushes Temperature-induced Conformational Change of Grafted PNIPAM Chains with a High Grafting Density Thermo PNIPAM Tissue engineering PNIPAM