Researchers from Japan find that certain antioxidant enzymes, called selenoproteins, significantly contribute to fighting cell aging. The team used a ...

DLS、Zeta、TEM、SEM、XRD、FTIR、IR、UV、NIR、XRF、Raman、ICP、载药率、包封率、稳定性、药物释放、细胞安全性、细胞摄取、细胞迁移实验、细胞凋亡、体内分布与代谢、药效评估、安全性评估等等 ...

More information: Dong, Yizhou, Accelerating diabetic wound healing by ROS-scavenging lipid nanoparticle–mRNA formulation, Proceedings of the National Academy of Sciences (2024). DOI: 10.1073 ...

Moderate level of ROS causes DNA damages and lipid peroxidation; high level of ROS may trigger apoptosis. ROS generation is related to the nanomaterial, nanoparticle surface area and impurities in ...

excess ROS is harmful to cells as it triggers the production of toxic forms of other molecules that induce oxidative stress, ...

Their combined effect resulted in a 29% LDL-cholesterol reduction, comparable with that observed with a small dose of a statin. [18] E Ros has received grants from the California Walnut Commission ...