Impact of copper oxide nanoparticles on the cerebral cortex of adult male albino rats and the potential protective role of crocin.

The use of copper oxide nanoparticles (CUONPs) on a large-scale application is a reason for many health problems and morbidities involving most body tissues, particularly those of the nervous system. Crocin is the chemical ingredient primarily responsible for the color of saffron. It has different pharmacological effects, such as antioxidant, anticancer, and memory-improving activities.