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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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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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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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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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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Chemotherapy, Liver Injury, and Postoperative Complications in Colorectal Liver Metastases von Makowiec, Frank, Möhrle, Simone, Neeff, Hannes, Drognitz, Oliver, Illerhaus, Gerald, Opitz, Oliver G., Hopt, Ulrich T., zur Hausen, Axel

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Su1837 The Role of IRF2 in Esophageal Squamous Carcinogenesis and EMT von Schmieg, Hannah, Heeg, Steffen, Benitz, Simone, Queisser, Angela, Kunert, Heike, Nakagawa, Hiroshi, Opitz, Oliver G

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Impact of preoperative targeted therapy on postoperative complications after resection of colorectal liver metastases von Neeff, Hannes P., Drognitz, Oliver, Klock, Andrea, Illerhaus, Gerald, Opitz, Oliver G., Hopt, Ulrich T., Makowiec, Frank

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A mouse model of human oral-esophageal cancer von Opitz, Oliver G, Harada, Hideki, Suliman, Yasir, Rhoades, Ben, Sharpless, Norman E, Kent, Ralph, Kopelovich, Levy, Nakagawa, Hiroshi, Rustgi, Anil K

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Sa1787 Regulation of Chemotherapy Resistance Through Epithelial-Mesenchymal Transition by Zinc Finger E-Box-Binding Proteins von Ohashi, Shinya, Naganuma, Seiji, Natsuizaka, Mitsuteru, Kagawa, Shingo, Kinugasa, Hideaki, Subramanian, Harry, Taoka, Naoko, Heeg, Steffen, Ueda, Shugo, Klein-Szanto, Andres J, Opitz, Oliver G, Yazumi, Shujiro, Itoh, Hiroshi, Nakagawa, Hiroshi

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W1872 Regulation of Telomerase and ALT in Esophageal Squamous Cell Cancer and Barrett Cancer von Queisser, Angela, Thaler, Michaela, von Werder, Alexander, Kunert, Heike, Nakagawa, Hiroshi, Opitz, Oliver G

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Occurrence of multipolar mitoses and association with Aurora-A/-B kinases and p53 mutations in aneuploid esophageal carcinoma cells von Fichter, Christiane D, Herz, Corinna, Münch, Claudia, Opitz, Oliver G, Werner, Martin, Lassmann, Silke

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M1640 Impact of Targeted Therapy on Complications After Resection of Colorectal Liver Metastases von Makowiec, Frank, Drognitz, Oliver, Neeff, Hannes P, Keck, Tobias, Opitz, Oliver G, Hopt, Ulrich T

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