Background: Hepatocellular carcinoma (HCC) is a highly heterogeneous tumor and a primary cause of cancer-relevant deaths worldwide. The role of reactive oxygen species (ROS) in HCC development is less ...

Reactive oxygen species (ROS) in living cells were initially considered as byproducts of cellular metabolism. Owing to their reactive chemical properties and their ability to damage biomolecules, ROS ...

Reactive oxygen species (ROS) are highly reactive chemicals which contain oxygen radicals. Hypochlorous acid, peroxides, superoxide, singlet oxygen, alpha-oxygen and hydroxyl radicals are the major ...

This study developed a PtIrRuRhCu high-entropy alloy nanozyme (HEANZ) with excellent biocompatibility, which effectively alleviates tendinopathy pathological damage by scavenging ROS, restoring ...