%0 Journal Article %T MEK inhibition suppresses K-Ras wild-type cholangiocarcinoma in vitro and in vivo via inhibiting cell proliferation and modulating tumor microenvironment %A Antonio Cigliano %A Diego F. Calvisi %A Ekihiro Seki %A Jie Zhang %A John Gordan %A Kirsten Utpatel %A Li Che %A Matthias Evert %A Meng Xu %A Pan Wang %A Runze Shang %A Xiaosong Hu %A Xin Chen %A Xinhua Song %A Yoon Mee Yang %J Archive of "Cell Death & Disease". %D 2019 %R 10.1038/s41419-019-1389-4 %X a, b IC50 values calculated by quantifying the Crystal violet staining from SNU1196 (a) and OCUG (b) cell line treated for 3 days with the indicated doses of PD901 and MNL0128. c, d Combining PD901 with MNL0128 (concentration of IC50) resulted in reduced cell viability of SNU1196 (c) and OCUG (d) compared with PD901 or MNL0128 single treatment. Abbreviations: Combo, combined PD9018/MNL012 treatment. Tukey¨CKramer test: at least P£¿<£¿0.005 a, vs DMEM b, vs MLN0128; c, vs PD90 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6370758/