. . . . . . . . . . . . . . "a(CHEBI:estradiol) -> r(HGNC:IRS2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "in breast cancer cells, oestrogens enhance the mitogenic effect of IGFs by inducing expression of several members of the IGF family, including IGF1, IGF2, IGF1R, IRS1 and insulin-receptor substrate-2" . . "Selventa" . . . . "2014-07-03T14:31:57.123+02:00"^^ . . .