Abstract
The conclusion of a series of recent reports highlights the significant neurotoxic effects that rare earth elements, such as lanthanum (La), can have during neurodevelopment. These findings are, herein, combined and presented using a simplified schematic overview that provides a putative solution to the riddle of La-induced cognitive impairment. Our commentary also highlights potential targets for further investigations into the mechanisms which underpin La-induced neurotoxicity, with a focus on the crucial role of the hippocampus. Within this context, a central role for the cyclic-adenosine monophosphate signalling pathway is proposed.
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All authors (AZ, AMB, SDB, ST and GSB) declare that there are no conflicts of interest.
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Zarros, A., Byrne, AM., Boomkamp, S.D. et al. Lanthanum-induced neurotoxicity: solving the riddle of its involvement in cognitive impairment?. Arch Toxicol 87, 2031–2035 (2013). https://doi.org/10.1007/s00204-013-1112-7
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DOI: https://doi.org/10.1007/s00204-013-1112-7