Copper oxide nanoparticles from Rabdosia rubescens attenuates the complete Freund’s adjuvant (CFA) induced rheumatoid arthritis in rats via suppressing the inflammatory proteins COX-2/PGE2

Rheumatoid arthritis is a common auto-immune disease that affects nearly 1% of the total population worldwide and primarily occurs in the age group of 30–50. The copper oxide nanoparticles (CuONPs) were gained extensive research interests due to their immense biological benefits. This investigation was aimed to synthesize the CuONPs from R. rubescens leaves and examining its anti-arthritic potential against CFA-stimulated arthritis in rats. The...