Neuronal specific and non-specific responses to cadmium possibly involved in neurodegeneration: A toxicogenomics study in a human neuronal cell model

Epidemiological data have linked cadmium exposure to neurotoxicity and to neurodegenerative diseases (e.g., Alzheimer’s and Parkinson’s disease), and to increased risk of developing ALS. Even though the brain is not a primary target organ, this metal can bypass the blood brain barrier, thus exerting its toxic effects. The coordination chemistry of cadmium is of strong biological relevance, as it resembles to zinc(II) and calcium(II), two ions...