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Updated: Jun 14, 2026

Injectable Supramolecular Polymer-Nanoparticle Hydrogels for Cell and Drug Delivery Applications
Published on: February 7, 2021
Engineering nanoscopic hydrogels via photo-crosslinking salt-induced polymer assembly for targeted drug delivery
Yu-Cai Wang1, Juan Wu, Yang Li
1Department of Polymer Science and Engineering and CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China.
Abstract:
We report the preparation of biodegradable nanoscopic hydrogels and their application for targeted drug delivery. The nanogel is synthesized in a template-free method by photo-crosslinking salt-induced polymer assemblies. With convenient incorporation of targeted lactosyl moieties, the nanogels efficiently deliver doxorubicin to HepG2 cells through receptor-mediated internalization.
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