objective: this study was to evaluate the effect of vitamin c on the histology and histochemistry of the prefrontal cortex of ethanol-induced rats. methods: male sprague-dawley rats were used for the study. ethical approval was obtained from the university’s ethical committee. the rats were randomly divided into 6 groups of 10 rats each. rats in group a= free access to normal saline. rats in gr...

multiple sclerosis (ms) is characterized by multiple areas of inflammation, demyelination and neurodegeneration. infiltrating th1 cd4+ t cells secrete proinflammatory cytokines. they stimulate the release of some cytokines, expression of adhesion molecules and these cytokines may cause damage to the myelin sheath and axons. in this study, we analyzed plasma levels and gene expressions of five i...

There is a pressing need for novel diagnostic and progression biomarkers of neurodegeneration. However, the inability to determine disease duration stage in patients with Alzheimer’s (AD) hinders their discovery. Because animal models allow us circumvent some these limitations, they have proven be paramount importance clinical research. Due clear optics eye, retina combined optical coherence to...