Marks MJ, McClure-Begley TD, Whiteaker P, Salminen O, Brown RW, Cooper J, Collins AC, Lindstrom JM. Increased nicotinic acetylcholine receptor protein underlies chronic nicotine-induced up-regulation of nicotinic agonist binding sites in mouse brain. J Pharmacol Exp Ther. 2011 Apr 1 ; 337(1):187-200. Pubmed Abstract