We then suspect that SK-BR-3 cells not only have attenuated TGF-b depletion, but also up-regulation of TGF-b expression, like other most cancers cells
These outcomes recommended that these breast cancer cells preserved useful TGF-b receptors and the Smad2 sign transduction pathway. To consider the potential to deplete TGF-b, SK-BR-three cells (seeded in six-well…