Prendergast, M. ., Harris, B. ., Mayer, S. ., Holley, R. ., Hauser, K. ., & Littleton, J. . Chronic nicotine exposure reduces N-methyl-D-aspartate receptor-mediated damage in the hippocampus without altering calcium accumulation or extrusion: evidence of calbindin-D28K overexpression. Neuroscience, 102(1), 75-85. https://doi.org/10.1016/s0306-4522(00)00450-4 (Original work published 2001)