. . . . . . . . . . . "bp(GOBP:\"response to UV-B\") -> r(HGNC:MMP2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Forty-two melanocytic nevi had one half irradiated with 2 MEDs of UVB and were excised 1 week later. Three different observers compared the intensity of the immunohistochemical expression of gelatinases in keratinocytes, melanocytes, endothelial cells and fibroblasts on the irradiated (IS) and non-irradiated sides (NIS). RESULTS: All the cell types showed an increase in the expression of MMP-2 on the IS, especially the epidermal melanocytes. No significant increase in the expression of MMP-9 in keratinocytes was detected on the IS; significant increase was observed in all the remaining cells." . . "Selventa" . . . . "2014-07-03T14:33:13.529+02:00"^^ . . .