Jianhua Zhang

TL;DR: An overview of polydopamine (PDA) antibacterial materials is provided in this paper, where the fabrication strategies and antibacterial mechanisms of PDA-based composite materials are discussed.

TL;DR: The generation and clearance of ROS in physiological processes, as well as the effects of ROS inflammatory diseases are introduced and the classification, macromolecular structure, and scavenging mechanism of those antioxidant polymers are systematically described and discussed, which aim to provide a guiding theoretical reference of designing effectively ROS scavenging biopolymers for anti‐inflammatory disease therapy.

TL;DR: In this paper, a series of reduced polydopamine nanoparticles (rPDA NPs) incorporated oxidized dextran/chitosan hybrid hydrogels have been designed for wound healing due to their excellent antioxidative property and antibacterial activity.

TL;DR: In this paper, the authors reported the preparation of ultra-small and precisely structured polyhedral oligomeric silsesquioxanes (POSS)-based polyphenol nanoparticles (T8-, T10-, and T12-GAPOSS).

TL;DR: In this paper, a direct fabrication strategy toward polyphenol nanoparticles with tunable size, excellent biocompatibility, and reactive oxygen species (ROS) scavenging capacities from grape seed via an enzymatic polymerization method is reported.