Search Results - "NEKARDA, Hjalmar"

Telomere Length and Human Telomerase Reverse Transcriptase Expression As Markers for Progression and Prognosis of Colorectal Carcinoma by GERTLER, Ralf, ROSENBERG, Robert, STRICKER, Dominik, FRIEDERICHS, Jan, HOOS, Axel, WERNER, Martin, ULM, Kurt, HOLZMANN, Bernhard, NEKARDA, Hjalmar, SIEWERT, Joerg-Ruediger

“…Maintenance of telomeres through reactivation of telomerase is a prerequisite for tumors to preserve their ability to proliferate. The purpose of this study…”
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Detection of circulating tumor cells in blood using an optimized density gradient centrifugation by Gertler, Ralf, Rosenberg, Robert, Fuehrer, Katrin, Dahm, Michael, Nekarda, Hjalmar, Siewert, Joerg Ruediger

“…The aim of the study was to compare the new density gradient centrifugation system OncoQuick with the standard density gradient centrifugation system Ficoll…”
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Serotonin excites neurons in the human submucous plexus via 5-HT3 receptors by Michel, Klaus, Zeller, Florian, Langer, Rupert, Nekarda, Hjalmar, Kruger, Dagmar, Dover, Terri J, Brady, Catherine A, Barnes, Nicholas M, Schemann, Michael

“…Serotonin (5-hydroxytryptamine [5-HT]) is a key signaling molecule in the gut. Recently, the neural 5-HT3 receptor received a lot of attention as a possible…”
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Prognostic Significance of Cytokeratin-20 Reverse Transcriptase Polymerase Chain Reaction in Lymph Nodes of Node-Negative Colorectal Cancer Patients by Rosenberg, R.

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Correlation of CK‐20‐Positive Cells in Peripheral Venous Blood with Serum CEA Levels in Patients with Colorectal Carcinoma by Friederichs, Jan, Gertler, Ralf, Rosenberg, Robert, Dahm, Michael, Nekarda, Hjalmar, Holzmann, Bernhard, Siewert, Jörg Rüdiger

“…Tumor cell dissemination appears to be an early event in tumor progression, and tumor cells can be detected in peripheral venous blood at the time of the…”
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Gene expression profiles of different clinical stages of colorectal carcinoma : toward a molecular genetic understanding of tumor progression by FRIEDERICHS, Jan, ROSENBERG, Robert, MAGES, Joerg, JANSSEN, Klaus-Peter, MAECKL, Christian, NEKARDA, Hjalmar, HOLZMANN, Bernhard, SIEWERT, Joerg-Ruediger

“…Colorectal cancer is one of the leading causes of cancer deaths in the Western world. A better understanding of the development and progression of colorectal…”
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Prognostic impact of urokinase-type plasminogen activator and its inhibitor PAI-1 in completely resected gastric cancer by HJALMAR NEKARDA, SCHMITT, M, WENNINGER, A, VOGELSANG, H, BECKER, K, RODER, J. D, FINK, U, SIEWERT, J. R

“…The prognostic impact of the proteolytic factors urokinase-type plasminogen activator (uPA) and plasminogen activator inhibitor type 1 (PAI-1) was evaluated in…”
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Prognosis of Patients With Colorectal Cancer Is Associated With Lymph Node Ratio: A Single-Center Analysis of 3026 Patients Over a 25-Year Time Period by Rosenberg, Robert, Friederichs, Jan, Schuster, Tibor, Gertler, Ralf, Maak, Matthias, Becker, Karen, Grebner, Anne, Ulm, Kurt, Höfler, Heinz, Nekarda, Hjalmar, Siewert, Jörg-Rüdiger

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Functional loss of E-cadherin and cadherin-11 alleles on chromosome 16q22 in colonic cancer by Braungart, Evelyn, Schumacher, Christoph, Hartmann, Elke, Nekarda, Hjalmar, Becker, Karl-Friedrich, Höfler, Heinz, Atkinson, Michael J.

“…Proteins of the cadherin family regulate cellular adhesion and motility and are believed to act as tumour suppressors. Previous studies have identified…”
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Prognostic significance of cytokeratin-20 reverse transcriptase polymerase chain reaction in lymph nodes of node-negative colorectal cancer patients by ROSENBERG, Robert, HOOS, Axel, MUELLER, James, BAIER, Patricia, STRICKER, Dominik, WERNER, Martin, NEKARDA, Hjalmar, SIEWERT, Jörg-Rüdiger

“…Approximately 20% to 30% of patients with curatively resected, node-negative (pN0) colorectal cancer die of tumor recurrence, which can be caused by minimal…”
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Prognostic Significance of Free Peritoneal Tumor Cells in the Peritoneal Cavity Before and After Neoadjuvant Chemotherapy in Patients with Gastric Carcinoma Undergoing Potentially Curative Resection by Lorenzen, Sylvie, Panzram, Benjamin, Rosenberg, Robert, Nekarda, Hjalmar, Becker, Karin, Schenk, Ulrich, Höfler, Heinz, Siewert, Jörg-Rüdiger, Jäger, Dirk, Ott, Katja

“…Background Free peritoneal tumor cells (FPTCs) are an independent prognostic factor in patients undergoing curative resection for gastric carcinoma. Whether…”
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Prognostic value of DNA index, S-phase fraction and p53 protein accumulation after surgical resection of esophageal squamous-cell carcinomas in Thailand by Chanvitan, A, Nekarda, H, Casson, A G

“…The prognostic value of cell nuclear DNA content, S-phase fraction and p53 protein accumulation in esophageal squamous-cell carcinomas was studied in a…”
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Microarray-Based Prediction of Tumor Response to Neoadjuvant Radiochemotherapy of Patients With Locally Advanced Rectal Cancer by Rimkus, Caroline, Friederichs, Jan, Boulesteix, Anne–laure, Theisen, Jörg, Mages, Jörg, Becker, Karen, Nekarda, Hjalmar, Rosenberg, Robert, Janssen, Klaus–Peter, Siewert, Jörg Rüdiger

“…Background & Aims: Neoadjuvant chemoradiotherapy has become a standard treatment of locally advanced rectal carcinomas, even though the responsiveness varies…”
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Reduced Lymph Node Yield in Rectal Carcinoma Specimen After Neoadjuvant Radiochemotherapy Has No Prognostic Relevance by Doll, Dietrich, Gertler, Ralf, Maak, Matthias, Friederichs, Jan, Becker, Karen, Geinitz, Hans, Kriner, Monika, Nekarda, Hjalmar, Siewert, Jörg R., Rosenberg, Robert

“…Background In colorectal surgery UICC/AJCC criteria require a yield of 12 or more locoregional lymph nodes for adequate staging. Neoadjuvant radiochemotherapy…”
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Serotonin Excites Neurons in the Human Submucous Plexus via 5-HT 3 Receptors by Michel, Klaus, Zeller, Florian, Langer, Rupert, Nekarda, Hjalmar, Kruger, Dagmar, Dover, Terri J., Brady, Catherine A., Barnes, Nicholas M., Schemann, Michael

“…Background & Aims: Serotonin (5-hydroxytryptamine [5-HT]) is a key signaling molecule in the gut. Recently, the neural 5-HT 3 receptor received a lot of…”
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E-cadherin gene mutations provide clues to diffuse type gastric carcinomas by BECKER, K.-F, ATKINSON, M. J, REICH, U, BECKER, I, NEKARDA, H, SIEWERT, J. R, HÖFLER, H

“…The calcium-dependent homophilic cell adhesion molecule and candidate suppressor gene, E (epithelial)-cadherin, plays a major role in the organization and…”
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Prognostic evaluation and review of immunohistochemically detected disseminated tumor cells in peritumoral lymph nodes of patients with pN0 colorectal cancer by ROSENBERG, Robert, FRIEDERICHS, Jan, GERTLER, Ralf, HOOS, Axel, MUELLER, James, NAHRIG, Jorg, NEKARDA, Hjalmar, SIEWERT, Joerg-Ruediger

“…The value of immunohistochemical detection of disseminated tumor cells in histopathologically tumor-free lymph nodes (pN0) of patients with colorectal cancer…”
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Prognostic potential of the telomerase subunit human telomerase reverse transcriptase in tumor tissue and nontumorous mucosa from patients with colorectal carcinoma by Gertler, Ralf, Rosenberg, Robert, Stricker, Dominik, Werner, Martin, Lassmann, Silke, Ulm, Kurt, Nekarda, Hjalmar, Siewert, Joerg‐Ruediger

“…BACKGROUND The stabilization of telomere lengths by telomerase activation is an important step in carcinogenesis and cell immortalization. Human telomerase…”
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Thymidine phosphorylase, dihydropyrimidine dehydrogenase and thymidylate synthase mRNA expression in primary colorectal tumors : correlation to tumor histopathology and clinical follow-up by LASSMANN, Silke, HENNIG, Michael, ROSENBERG, Robert, NÄHRIG, Jörg, SCHREGLMANN, Joachim, KRAUSE, Friedemann, POIGNEE-HEGER, Manuela, NEKARDA, Hjalmar, HOFLER, Heinz, WERNER, Martin

“…Evaluation of thymidine phosphorylase (TP), dihydropyrimidine dehydrogenase (DPD), and thymidylate synthase (TS) mRNA levels in formalin-fixed, and…”
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Prognosis of Patients With Colorectal Cancer Is Associated With Lymph Node Ratio : A Single-Center Analysis of 3026 Patients Over a 25-Year Time Period. Discussion by ROSENBERG, Robert, FRIEDERICHS, Jan, SIEWERT, Jörg-Rüdiger, DEMARTINES, N, FIGUERAS, J, HOLSCHER, A, SCHUSTER, Tibor, GERTLER, Ralf, MAAK, Matthias, BECKER, Karen, GREBNER, Anne, ULM, Kurt, HÖFLER, Heinz, NEKARDA, Hjalmar

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