. . . . . . . . . . . . "a(CHEBI:nicotine) -> bp(GOBP:\"response to oxidative stress\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Nicotine can increase oxidative stress at high concentrations in a receptorindependent manner, and calcium entry through nAChRs can contribute to excitoxicity in some cases [see the recent review ref. n. 42]." . . "Selventa" . . . . "2014-07-03T14:33:21.426+02:00"^^ . . .