Mangiferin ameliorates 6-hydroxydopamine- induced cytotoxicity and oxidative stress in ketamine model of schizophrenia Vietla S. Rao 1 , Ana C. Carvalho 1 , Maria Teresa S. Trevisan 2 , Geanne M. Andrade 1 , Helio V. Nobre Júnior 1 , Manoel O. Moraes 1 , Hemerson I. Magalhães H. Iury 1 , Talita C. Morais 1 , Flavia A. Santos 1 1 Department of Physiology and Pharmacology, Federal University of Ceará, Cel Nunes d...