Title : Synthesis and secretion of transforming growth factor beta isoforms by primary cultures of human breast tumour fibroblasts in vitro and their modulation by tamoxifen.

Pub. Date : 1996 Aug

PMID : 8695348






3 Functional Relationships(s)
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1 Synthesis and secretion of transforming growth factor beta isoforms by primary cultures of human breast tumour fibroblasts in vitro and their modulation by tamoxifen. Tamoxifen transforming growth factor beta 1 Homo sapiens
2 Tamoxifen did not induce any consistent increase in TGF-beta secretion into the conditioned medium, but immunofluorescence analysis for the intracellular form of TGF-beta 1 revealed evidence of increased immunoreactive protein in tamoxifen-treated fibroblasts, which is localised to the nucleus. Tamoxifen transforming growth factor beta 1 Homo sapiens
3 Therefore synthesis of TGF-beta 1 appears to be stimulated by tamoxifen, but increased secretion may be abrogated in vitro. Tamoxifen transforming growth factor beta 1 Homo sapiens