Living systems are composed of a complex network of bioactive small molecules, proteins,
ions and electrons, which present a wealth of opportunities for researchers to explore …

Overall, 12% of the global population (800 million) suffers from liver disease, which causes 2
million deaths every year. Liver injury involving characteristic reactive oxygen/nitrogen …

High‐entropy alloys nanoparticles (HEANPs) are receiving extensive attention due to their
broad compositional tunability and unlimited potential in bioapplication. However …

Imaging‐guided real‐time monitoring of the treatment process of inflammatory diseases is
important for the timely adjustment of treatment planning to lower unnecessary side effects …

Antimicrobial peptides (AMPs) with dual intrinsic antibacterial and antioxidative functions
have emerged as promising choice to cure infected wound. However, the most widely …

Melanin is ubiquitous in nature and plays important roles in physiological activities
especially in keeping the oxidative balance. Both natural and synthetic melanin were …

Inflammatory bowel disease (IBD) is characterized by the high level of reactive oxygen
species (ROS) and highly dysfunctional intestinal flora. Here, a stimulation-responsive …

Acute lung injury (ALI) is a significant contributor to the morbidity and mortality of sepsis.
Characterized by uncontrolled inflammation and excessive inflammatory cells infiltration in …

Nanosized antioxidants are highly advantageous in terms of versatility and
pharmacokinetics, with respect to conventional molecular ones. Melanin-like materials …

Exogenous antioxidant materials mimicking endogenous antioxidant systems are commonly
used for the treatment of oxidative stress-induced injuries. Thus, artificial enzymes have …