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“Treatment of cells with trans-retinoic acid , an inhibitor of PDGF-BB activity, resulted in a 50% reduction in PDGF-BB-mediated induction and a concomitant block in the assembly of the proximal regulatory region.trans-Retinoic acid had minimal effect on TNF induction or promoter occupancy.”
The Journal of Biological Chemistry • 1999 | View Paper
“The addition of both PDGF-BB and IGF II to QCE-6 cell cultures will inhibit the ability of retinoic acid , bFGF, TGF-beta 2, and TGF-beta 3 to induce both the mesenchymal morphology and QH1 and JB3 expression.”
“ ATRA could repress the PDGF-bb-induced excessive proliferation and migration of HUVSMCs, which was mediated by Rb-E2F dependent cell cycle inhibition.”