. . . . . . . . . . . "a(SCHEM:Calcium) -> r(HGNC:BDNF)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "The expression of brain-derived neurotrophic factor (BDNF) mRNA is induced by neuronal activity through increased intracellular calcium." . . "Selventa" . . . . "2014-07-03T14:29:59.987+02:00"^^ . . .