Search Results - "LÖHRS, U"

HER-2/neu Analysis in Archival Tissue Samples of Human Breast Cancer: Comparison of Immunohistochemistry and Fluorescence In Situ Hybridization by LEBEAU, Annette, DEIMLING, Daniela, KALTZ, Christine, SENDELHOFERT, Andrea, IFF, Anette, LUTHARDT, Beate, UNTCH, Michael, LÖHRS, Udo

“…The objective of our study was to compare the methods used in the literature to analyze HER-2/neu status on archival breast cancer tissue. Therefore, a series…”
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Analysis of HER-2/neu amplification in endometrial carcinoma by chromogenic in situ hybridization. Correlation with fluorescence in situ hybridization, HER-2/neu, p53 and Ki-67 protein expression, and outcome by Peiró, G, Mayr, D, Hillemanns, P, Löhrs, U, Diebold, J

“…Fluorescence in situ hybridization (FISH) is the most widely used technique to detect HER-2/neu gene amplification; however, it is only available in some…”
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HER-2/neu gene amplification in ovarian tumours: a comprehensive immunohistochemical and FISH analysis on tissue microarrays by Mayr, D, Kanitz, V, Amann, G, Engel, J, Burges, A, Löhrs, U, Diebold, J

“…Aims : Data on HER‐2/neu overexpression, its correlation to prognosis and the success of treatment with Herceptin® in ovarian carcinomas are scarce and…”
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MDM-2 Oncoprotein Overexpression, p53 Gene Mutation, and VEGF Up-Regulation in Angiosarcomas by Zietz, Christian, Rössle, Matthias, Haas, Christian, Sendelhofert, Andrea, Hirschmann, Astrid, Stürzl, Michael, Löhrs, Udo

“…The endothelium is one of the largest cellular compartments of the human body and has a high proliferative potential. However, angiosarcomas are among the…”
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Tumour size is an important predictor for the outcome after liver transplantation for hepatocellular carcinoma by Löhe, F., Angele, M.K., Gerbes, A.L., Löhrs, U., Jauch, K.-W., Schauer, R.J.

“…Recently, there is a tendency to expand tumour sizes qualifying for OLT. The present study re-evaluates tumour size and histopathological features as selection…”
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Proliferation- and apoptosis-associated factors in advanced prostatic carcinomas before and after androgen deprivation therapy: prognostic significance of p21/WAF1/CIP1 expression by BARETTON, G. B, KLENK, U, DIEBOLD, J, SCHMELLER, N, LÖHRS, U

“…The molecular mechanisms leading to androgen-independent growth in prostate cancer (PC) are poorly understood. Androgen deprivation therapy (ADT) results…”
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Hartmut M. Rabes : 29 May 1934-2 December 2018 by Löhrs, U

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Glomangioma of the lungs: a rare differential diagnosis of a pulmonary tumour by Rössle, M, Bayerle, W, Löhrs, U

“…Immunohistochemically, glomus tumours usually show a positivity for vimentin and smooth muscle actin and a negativity for cytokeratin, neuroendocrine markers…”
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Prognostic relevance of 20q13 gains in sporadic colorectal cancers: a FISH analysis by Aust, D. E., Muders, M., Köhler, A., Schmidt, M., Diebold, J., Müller, C., Löhrs, U., Waldman, F. M., Baretton, G. B.

“…Background: Amplification of 20q13 is a frequent chromosomal alteration in solid tumors and harbors a number of putative oncogenes (CAS CSE1-L, NABC1, or…”
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FISH Analysis of Gene Aberrations (MYC, CCND1, ERBB2, RB, and AR) in Advanced Prostatic Carcinomas Before and After Androgen Deprivation Therapy by KALTZ-WITTMER, Christine, KLENK, Ulrich, GLAESSGEN, Axel, AUST, Daniela E, DIEBOLD, Joachim, LÖHRS, Udo, BARETTON, Gustavo B

“…Genetic mechanisms leading to androgen-independent growth in advanced prostatic carcinomas (PC) are still poorly understood. Analysis of genes potentially…”
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An Unusual Cluster of Cases of Castleman's Disease during Highly Active Antiretroviral Therapy for AIDS by Zietz, Christian, Bogner, Johannes R, Goebel, Frank-Detlef, Löhrs, Udo

“…To the Editor: Castleman and coworkers first described a lymphatic hyperplasia now called Castleman's disease, which has two forms, the hyaline vascular type…”
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Apoptosis and immunohistochemical bcl‐2 expression in colorectal adenomas and carcinomas: Aspects of carcinogenesis and prognostic significance by Baretton, Gustavo Bruno, Diebold, Joachim, Christoforis, Gregor, Vogt, Michael, Müller, Christian, Dopfer, Karin, Schneiderbanger, Karin, Schmidt, Michael, Löhrs, Udo

“…BACKGROUND The bcl‐2 oncoprotein confers a survival advantage to cells by inhibiting programmed cell death (PCD) or apoptosis. Overexpression of bcl‐2 probably…”
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Baldur Wiebecke: 11.06.1934–01.07.2020 by Löhrs, U.

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Cellular chimerism of the lung after transplantation: An interphase cytogenetic study by BITTMANN, Iris, DOSE, Tatjana, BARETTON, Gustavo B, MÜLLER, Christian, SCHWAIBLMAIR, Michael, KUR, Felix, LÖHRS, Udo

“…The present study evaluated the origin of endothelial and epithelial cells, as well as of lymphocytes and macrophages, after lung transplantation. Biopsy…”
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Prognostic significance of apoptosis and associated factors in oral squamous cell carcinoma by STOLL, C, BARETTON, G, AHRENS, C, LÖHRS, U

“…Tumour progression is characterised by an imbalance between cell proliferation and apoptosis. The aim of our study was to estimate the importance of…”
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Aortic endothelium in HIV-1 infection: chronic injury, activation, and increased leukocyte adherence by Zietz, C, Hotz, B, Sturzl, M, Rauch, E, Penning, R, Lohrs, U

“…Clinical and serological studies provide evidence for a pathogenetically relevant vasculopathy in acquired immune deficiency syndrome (AIDS); however, the…”
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Cellular Apoptosis Susceptibility Gene Expression in Endometrial Carcinoma: Correlation With Bcl-2, Bax, and Caspase-3 Expression and Outcome by Peiró, Gloria, Diebold, Joachim, Baretton, Gustavo B, Kimmig, Rainer, Löhrs, Udo

“…Deregulation of proliferation and apoptosis is known to contribute to neoplastic transformation and growth. Using specific antibodies for the cellular…”
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Tissue distribution of major matrix metalloproteinases and their transcripts in human breast carcinomas by Lebeau, A, Nerlich, A G, Sauer, U, Lichtinghagen, R, Löhrs, U

“…The key event of invasive growth of malignant epithelial tumors is the dissolution of the peritumoral basement, membrane (BM). Accordingly, numerous…”
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bcl-2 Expression, p53 accumulation, and apoptosis in ovarian carcinomas by DIEBOLD, J, BARETTON, G, FELCHNER, M, MEIER, W, DOPFER, K, SCHMIDT, M, LÖHRS, U

“…Because little is known about the importance of apoptosis and its regulation in epithelial ovarian cancer, the authors looked for bcl-2 expression and p53…”
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True hermaphroditism in an XY individual due to a familial point mutation of the SRY gene by Maier, Esther M, Leitner, C, Löhrs, U, Kuhnle, U

“…A number of genes are known to control the development of the testis but the transcription factor SRY encoded on the Y-chromosome is considered to play the…”
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