Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Michael, Vieth"'
Autor:
Christina Falkeis-Veits, Victoria Neumeyer, Elisabeth Kremmer, Anna Brutau-Abia, Nicole Pfarr, Michael Allgäuer, Raquel Mejías-Luque, Markus Gerhard, Wilko Weichert, Michael Vieth
Publikováno v:
Cellular and Molecular Gastroenterology and Hepatology
Cell. Mol. Gast. Hept. 11, 1071-1094 (2021)
Cellular and Molecular Gastroenterology and Hepatology, Vol 11, Iss 4, Pp 1071-1094 (2021)
Cell. Mol. Gast. Hept. 11, 1071-1094 (2021)
Cellular and Molecular Gastroenterology and Hepatology, Vol 11, Iss 4, Pp 1071-1094 (2021)
Background & Aims RING finger protein 43 (RNF43) is a tumor suppressor that frequently is mutated in gastric tumors. The link between RNF43 and modulation of Wingless-related integration site (WNT) signaling has not been shown clearly in the stomach.
Autor:
Franziska Haumaier, Klaus Lang-Schwarz, Michael Vieth, Jens Krugmann, William Sterlacci, Anna Schneider-Fuchs, Corinna Lang-Schwarz, Balint Melcher
Publikováno v:
Human Pathology. 89:81-89
Grading for colorectal carcinoma (CRC) is traditionally based on the percentage of gland formation. In recent years, high-grade CRC has become subject to more precise molecular grading strategies. Most, however, are low-grade cases according to the W
Autor:
Klaus Lang-Schwarz, Balint Melcher, Franziska Haumaier, Thomas Rupprecht, Corinna Lang-Schwarz, Michael Vieth, William Sterlacci
Publikováno v:
Human Pathology. 79:160-167
Tumor budding is an independent prognostic factor in colorectal cancer (CRC) and has recently been well defined by the International Concensus Conference on Tumor Budding (ITBCC). Tumor-infiltrating lymphocytes (TILs) are also an issue in different h
Autor:
Christian Kähler, Rüdiger Schmitz, Oliver Mann, Thomas Rösch, Jakob R. Izbicki, Jenny Krause, Fabrice Viol, Karl-Frederick Karstens, William Sterlacci, Anastasios D. Giannou, Sabine Riethdorf, Samuel Huber, Hanno Ehlken, Klaus Pantel, Till S. Clauditz, Lutz Riethdorf, Michael Vieth, Jörg Schrader
Publikováno v:
Gut. 71(2)
Background and aimsEndoscopic resection has been established as curative therapy for superficial cancer arising from Barrett’s oesophagus (BE); recurrences are very rare. Based on a case series with unusual and massive early recurrences, we analyse
Autor:
Klaus Lang-Schwarz, Michael Vieth, Jan Drgac, Werner Adler, Jens Krugmann, William Sterlacci, Balint Melcher, Christina Falkeis-Veits, Michael Geppert, Corinna Lang-Schwarz, Svetlana Nikolaev, Theresa Dregelies, Gerhard Seitz, Lothar Veits
Publikováno v:
Pathology, research and practice. 216(11)
Diagnosing low grade intraepithelial neoplasia (LGIN) in patients with ulcerative colitis (UC) is difficult. Distinguishing between sporadic adenoma (SA) and UC associated LGIN is even more challenging but has clinical impact. We aimed to examine, if
Autor:
Michael Vieth, Sabine Zirlik, Florian S. Fuchs, Ralf J. Rieker, Markus F. Neurath, Kai Hildner
Publikováno v:
Medical Science Monitor : International Medical Journal of Experimental and Clinical Research
BACKGROUND Confocal laser endomicroscopy (CLE) enables "in vivo" microscopic tissue diagnosis based on tissue reflectance or tissue fluorescence upon application of fluorescence agents. The aim of the present study was to evaluate CLE as a new diagno
Autor:
Bruno Märkl, Andreas Jung, David F. Schaeffer, Helmut Blum, Hui-Min Yang, Michael Vieth, Matthias Frölich, Christian Schaaf, David Horst, Helene Geddert, Christine Woischke, Lothar Veits, Philipp A. Greif, Peter E. Stömmer, Thomas Kirchner, Sebastian Vosberg
Publikováno v:
Modern Pathology. 30:95-103
Neuroendocrine carcinomas (NECs) of the colorectum are rare but highly aggressive neoplasms. These tumors show some shared genetic alterations with colorectal adenocarcinomas, and most of them have adjacent glandular adenoma or adenocarcinoma compone
Autor:
Andrea Sendelhofert, Nina Kirstein, Lydia Brandl, Michael Vieth, Antje Menssen, Thomas Kirchner, Jens Neumann
Publikováno v:
Medical Oncology. 36
We have recently identified a positive feedback loop in which c-MYC increases silent information regulator 1 (SIRT1) protein level and activity through transcriptional activation of nicotinamide phosphoribosyltransferase (NAMPT) and NAD+ increase. He
Autor:
Jessica Becker, Lars Lundell, René Thieme, Stefan Niebisch, Michael Vieth, Manuel Döhla, Ines Gockel, Katharina Leichauer, Johannes Schumacher, Arndt Hartmann, Ralf J. Rieker, Lothar Veits
Publikováno v:
Döhla, M, Leichauer, K, Gockel, I, Niebisch, S, Thieme, R, Lundell, L, Schumacher, J, Becker, J, Rieker, R J, Hartmann, A, Vieth, M & Veits, L 2019, ' Characterization of esophageal inflammation in patients with achalasia. A retrospective immunohistochemical study ', Human Pathology, vol. 85, pp. 228-234 . https://doi.org/10.1016/j.humpath.2018.11.006
Summary Autoimmunologic phenomena triggered by CD8-positive cytotoxic T cells may be involved in the pathogenesis of achalasia, but the pathogenic mechanisms generally remain unknown, and the concomitant histopathologic changes in the esophageal epit
Autor:
Michael Vieth, Gabriel M. Groisman, Michel Bihl, Abbas Agaimy, Katharina Erlenbach-Wünsch, Arndt Hartmann
Publikováno v:
Annals of diagnostic pathology. 35
Serrated colorectal fibroblastic polyps (FPs) are rare benign mucosal lesions composed of serrated epithelial crypts separated and distorted by intimately associated bland spindle cell proliferations with perineurial-like phenotype. We herein describ