. . . . . . . . . . . . . . . . "tscript(p(PFH:\"TCF/LEF Family\")) -> r(HGNC:PTGS2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Cyclooxygenase-2 (COX-2) is expressed early in colon carcinogenesis and is known to play a crucial role in the progress of the disease. Here we show that the regulation of the expression of this enzyme in a colon cancer cell line, and in patients, is associated with overexpression of the Wnt pathway-associated proteins, Pontin52/TIP49a and LEF-1." . . "Selventa" . . . . "2014-07-03T14:30:19.005+02:00"^^ . . .