High iron and copper levels can block brain-cell DNA repair

dnarepair

Discovery could shed light on Alzheimer's, Parkinson's and other neurodegenerative disorder.No one knows the cause of most cases of Alzheimer's, Parkinson's and other neurodegenerative disorders. But researchers have found that certain factors are consistently associated with these debilitating conditions. One is DNA damage by reactive oxygen species, highly destructive ... Continue Reading