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. 2015 Oct 6;10(10):e0139809. doi: 10.1371/journal.pone.0139809

Fig 2. The expression of NKG2D ligands are upregulated by Gemcitabine in A549 cells.

Fig 2

(A): A549 cells were treated with or without 1 to 10nM of Gemcitabine (GEM), Pemetrexed (PEM), Docetaxel (DTX) or Vinorelbine (VNR) for 24 hours, then the expression of MHC class I molecules and NKG2D ligands were assessed by flow cytometry. (B): The relative MFI (rMFI) of MHC class I molecules and NKG2D ligands were calculated based on at least three independent experiments and evaluated with a Student t-test. Bars, SEM. * -p<0.05 and ** -p<0.01.