EGFR and HER2 expression in advanced biliary tract cancer von Harder, Jan, Waiz, Oliver, Otto, Florian, Geissler, Michael, Olschewski, Manfred, Weinhold, Brigitte, Blum, Hubert E, Schmitt-Graeff, Annette, Opitz, Oliver G

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EGFR overexpression induces activation of telomerase via PI3K/AKT‐mediated phosphorylation and transcriptional regulation through Hif1‐alpha in a cellular model of oral–esophageal... von Heeg, Steffen, Hirt, Nina, Queisser, Angela, Schmieg, Hannah, Thaler, Michaela, Kunert, Heike, Quante, Michael, Goessel, Gitta, von Werder, Alexander, Harder, Jan, Beijersbergen, Roderick, Blum, Hubert E., Nakagawa, Hiroshi, Opitz, Oliver G.

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Quantitative promoter methylation analysis of hepatocellular carcinoma, cirrhotic and normal liver von Harder, Jan, Opitz, Oliver G., Brabender, Jan, Olschewski, Manfred, Blum, Hubert E., Nomoto, Shuji, Usadel, Henning

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The miR-200 Family: Central Player for Gain and Loss of the Epithelial Phenotype von Spaderna, Simone, PhD, Brabletz, Thomas, MD, Opitz, Oliver G., MD

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Digital Communication in Visceral Medicine: Regulatory Framework for Digital Communication von Burg, Florian, Pscherer, Armin, Opitz, Oliver G.

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CpG-island methylation of the ER promoter in colorectal cancer: analysis of micrometastases in lymph nodes from UICC stage I and II patients von Harder, J, Engelstaedter, V, Usadel, H, Lassmann, S, Werner, M, Baier, P, Otto, F, Varbanova, M, Schaeffner, E, Olschewski, M, Blum, H E, Opitz, O G

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Effect of vardenafil, an inhibitor of phosphodiesterase‐5, on portal haemodynamics in normal and cirrhotic liver – results of a pilot study von DEIBERT, P., SCHUMACHER, Y.‐O., RUECKER, G., OPITZ, O. G., BLUM, H. E., RÖSSLE, M., KREISEL, W.

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Reconstructing the evolutionary history of the artiodactyl ribonuclease superfamily von Jermann, Thomas M, Opitz, Jochen G, Stackhouse, Joseph, Benner, Steven A

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Creating Oral Squamous Cancer Cells: A Cellular Model of Oral-Esophageal Carcinogenesis von Gitta Goessel, Michael Quante, Hahn, William C., Hideki Harada, Steffen Heeg, Yasir Suliman, Michaela Doebele, Alexander von Werder, Christine Fulda, Nakagawa, Hiroshi, Rustgi, Anil K., Blum, Hubert E., Oliver G. Opitz

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Interaction between Sp1 and cell cycle regulatory proteins is important in transactivation of a differentiation-related gene von OPITZ, O. G, RUSTGI, A. K

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The New Look of Colorectal Cancer Stem Cells von Lassmann, Silke, PhD, Opitz, Oliver G., MD

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Interleukin-10 and Viral Clearance: Translation to Viral Hepatitis von Thimme, Robert, MD, Opitz, Oliver G., MD

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Potential Germline Epimutations in Lynch Syndrome: More Evidence for Genetics Superseding Epigenetics in Inactivation of DNA Mismatch Repair Genes in Hereditary Colorectal Cancer von Ebert, Matthias P.A., MD, Opitz, Oliver G., MD

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Digital Communication Strategies in Visceral Medicine von Riemann, Jürgen Ferdinand, Opitz, Oliver G., Naumann, Axel, Tappe, Ulrich, Teufel, Andreas, Meining, Alexander

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Dual function of the epithelial specific ets transcription factor, ELF3, in modulating differentiation von BREMBECK, F. H, OPITZ, O. G, LIBERMANN, T. A, RUSTGI, A. K

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Telomere dysfunction and loss of p53 cooperate in defective mitotic segregation of chromosomes in cancer cells von Pantic, M, Zimmermann, S, El Daly, H, Opitz, O G, Popp, S, Boukamp, P, Martens, U M

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Inhibition of telomerase induces alternative lengthening of telomeres during human esophageal carcinogenesis von Queisser, Angela, Heeg, Steffen, Thaler, Michaela, von Werder, Alexander, Opitz, Oliver G

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Cyclin D1 overexpression and p53 inactivation immortalize primary oral keratinocytes by a telomerase-independent mechanism von Opitz, O G, Suliman, Y, Hahn, W C, Harada, H, Blum, H E, Rustgi, A K

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Telomere Dysfunction and DNA Damage Checkpoints in Diseases and Cancer of the Gastrointestinal Tract von Rudolph, K. Lenhard, Hartmann, Daniel, Opitz, Oliver G

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Influence of psychiatric diagnoses on interferon-α treatment for chronic hepatitis C in a veteran population von Ho, Samuel B, Nguyen, Huy, Tetrick, Lori L, Opitz, Greg A, Basara, Michael L, Dieperink, Eric

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