Heavy metal mixture induced hippocampal toxicity involve biometal accumulation, increase in oxidative stress, inflammation, and caspase-3 activation in rats via Nrf-2/HO-1/BDNF pathway. - Dooka, Baridoo Donatus; Orish, Chinna N.; Ezejiofor, Anthonet N.; Anyachor, Chidinma P.; Umeji, Theresa C.; Nkpaa, Kpobari W.; Obasi, Cecilia N.; Cirovic, Ana; Cirovic, Aleksandar; Orisakwe, Orish E. (Drug & Chemical Toxicology, 2025)