. . . . . . . . . . . "path(SDIS:\"cyclic stretch\") -> r(RGD:Pdgfb)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "This experiment was designed to investigate the possible involvement of angiotensin II (Ang II) and platelet-derived growth factor (PDGF) in the mechanism underlying stretch-induced proliferation of vascular smooth muscle cells (SMCs). SMCs from the rabbit aortic media were grown on polystyrene rubber-bottomed dishes coated with type I collagen. Cells were stretched cyclically by a vacuum-operated downward flexion of the culture dish bottom. A 1.4- to 1.6-fold increase in proliferation of SMCs was induced by cyclic stretching, as determined by [3H]-thymidine incorporation, in a stretch force-dependent manner in the range of 5% to 15% elongation, 30 cycles/min for 24 h. Expression of PDGF-B chain mRNA was up-regulated in a time-dependent manner in the range of 2 to 24 h, 10% elongation, and 30 cycles/min." . . "Selventa" . . . . "2014-07-03T14:30:58.852+02:00"^^ . . .