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Fig. 1 | BMC Cancer

Fig. 1

From: The anti-oxidative transcription factor Nuclear factor E2 related factor-2 (Nrf2) counteracts TGF-β1 mediated growth inhibition of pancreatic ductal epithelial cells -Nrf2 as determinant of pro-tumorigenic functions of TGF-β1

Fig. 1

Expression of activated Nrf2 is elevated in PanINs correlating with an increased proliferative activity. Representative immunhistochemical stainings of activated (phosphorylated) Nrf2 (p-Nrf2) and Ki67 in (a) normal pancreatic ducts and (b) PanINs of two individuals. Magnification x400 and x800 (frames)

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