Search Results - "Knop, Viola"

First description of immune complex vasculitis after COVID-19 vaccination with BNT162b2: a case report by Mücke, Victoria Therese, Knop, Viola, Mücke, Marcus Maximilian, Ochsendorf, Falk, Zeuzem, Stefan

“…Abstract Background Cases of immune complex vasculitis have been reported following COVID-19 infections; so far none in association with novel mRNA-based…”
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Divergent preS Sequences in Virion-Associated Hepatitis B Virus Genomes and Subviral HBV Surface Antigen Particles From HBV e Antigen-Negative Patients by Peiffer, Kai-Henrik, Kuhnhenn, Lisa, Jiang, Bingfu, Mondorf, Antonia, Vermehren, Johannes, Knop, Viola, Susser, Simone, Walter, Dirk, Dietz, Julia, Carra, Gert, Finkelmeier, Fabian, Zeuzem, Stefan, Sarrazin, Christoph, Hildt, Eberhard

“…Hepatitis B virus (HBV) surface proteins (HBsAg) coat the viral particle and form subviral particles (SVPs). Loss of HBsAg represents a functional cure and is…”
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Serum sphingolipid levels associate with upcoming virologic events and HBV genotype D in a cohort of patients with HBeAg-negative HBV infection by Mücke, Victoria Therese, Jakobi, Katja, Knop, Viola, Thomas, Dominique, Mücke, Marcus Maximilian, Peiffer, Kai-Henrik, Zeuzem, Stefan, Sarrazin, Christoph, Pfeilschifter, Josef, Grammatikos, Georgios

“…Sphingolipids (SLs) have been implicated as potent regulators of the hepatitis B virus (HBV) life cycle. We investigated the SL biomarker potential regarding…”
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Risk factors for early and late procedure‐related adverse events in percutaneous endoscopic gastrostomy: A single center, retrospective study by Peveling‐Oberhag, Jan, Osman, Imad, Walter, Dirk, Filmann, Natalie, Stratmann, Katharina, Hausmann, Johannes, Knop, Viola, Waidmann, Oliver, Vermehren, Johannes, Herrmann, Eva, Zeuzem, Stefan, Friedrich‐Rust, Mireen, Blumenstein, Irina, Albert, Jörg G

“…Background Percutaneous endoscopic gastrostomy (PEG) provides the most common method to ensure enteral nutrition for various indications. However, PEG…”
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Progressive Liver Disease in Patients With Ataxia Telangiectasia by Donath, Helena, Woelke, Sandra, Theis, Marius, Heß, Ursula, Knop, Viola, Herrmann, Eva, Krauskopf, Dorothea, Kieslich, Matthias, Schubert, Ralf, Zielen, Stefan

“…Ataxia telangiectasia (A-T) is a devastating multi-system disorder characterized by progressive cerebellar ataxia, immunodeficiency, genetic instability,…”
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Quadruple mutation GCAC1809-1812TTCT acts as a biomarker in healthy European HBV carriers by Peiffer, Kai-Henrik, Spengler, Catrina, Basic, Michael, Jiang, Bingfu, Kuhnhenn, Lisa, Obermann, Wiebke, Zahn, Tobias, Glitscher, Mirco, Loglio, Alessandro, Facchetti, Floriana, Carra, Gert, Kubesch, Alica, Vermehren, Johannes, Knop, Viola, Graf, Christiana, Dietz, Julia, Finkelmeier, Fabian, Herrmann, Eva, Trebicka, Jonel, Grünweller, Arnold, Zeuzem, Stefan, Sarrazin, Christoph, Lampertico, Pietro, Hildt, Eberhard

“…Many mutation analyses of the HBV genome have been performed in the search for new prognostic markers. However, the Kozak sequence preceding precore was…”
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Prediction of minimal residual viremia in HCV type 1 infected patients receiving interferon-based therapy by Knop, Viola, Teuber, Gerlinde, Klinker, Hartwig, Möller, Bernd, Rasenack, Jens, Hinrichsen, Holger, Gerlach, Tilman, Spengler, Ulrich, Buggisch, Peter, Neumann, Konrad, Sarrazin, Christoph, Zeuzem, Stefan, Berg, Thomas

“…Complete suppression of viral replication is crucial in chronic HCV treatment in order to prevent relapse and resistance development. We wanted to find out…”
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Assessment of Liver Fibrosis with 2-D Shear Wave Elastography in Comparison to Transient Elastography and Acoustic Radiation Force Impulse Imaging in Patients with Chronic Liver Disease by Gerber, Ludmila, Kasper, Daniela, Fitting, Daniel, Knop, Viola, Vermehren, Annika, Sprinzl, Kathrin, Hansmann, Martin L, Herrmann, Eva, Bojunga, Joerg, Albert, Joerg, Sarrazin, Christoph, Zeuzem, Stefan, Friedrich-Rust, Mireen

“…Abstract Two-dimensional shear wave elastography (2-D SWE) is an ultrasound-based elastography method integrated into a conventional ultrasound machine. It can…”
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THU-211-Evaluation of point shearwave elastography using acoustic radiation force impulse imaging for non-invasive assessment of liver fibrosis in HBeAg-negative chronic HBV infection: A prospective longitudinal study by Graf, Christiana, Knop, Viola, Mondorf, Antonia, Peiffer, Kai-Henrik, Zeuzem, Stefan, Sarrazin, Christoph, Vermehren, Johannes

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Non‐invasive assessment of fibrosis regression and portal hypertension in patients with advanced chronic hepatitis C virus (HCV)‐associated liver disease and sustained virologic response (SVR): 3 years follow‐up of a prospective longitudinal study by Knop, Viola, Hoppe, Daniel, Vermehren, Johannes, Troetschler, Sven, Herrmann, Eva, Vermehren, Annika, Friedrich‐Rust, Mireen, Sarrazin, Christoph, Trebicka, Jonel, Zeuzem, Stefan, Welker, Martin‐Walter

“…Long‐term effects on cirrhosis and portal hypertension of direct antiviral agent (DAA)‐based eradication of hepatitis C virus (HCV) are still under debate. We…”
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Sofosbuvir plus daclatasvir for post-transplant recurrent hepatitis C: Potent antiviral activity but no clinical benefit if treatment is given late by Pellicelli, Adriano M, Montalbano, Marzia, Lionetti, Raffaella, Durand, Christine, Ferenci, Peter, D’Offizi, Gianpiero, Knop, Viola, Telese, Andrea, Lenci, Ilaria, Andreoli, Arnaldo, Zeuzem, Stefan, Angelico, Mario

“…Abstract Background We evaluated efficacy and safety of sofosbuvir and daclatasvir ± ribavirin in liver transplant recipients with severe recurrent hepatitis…”
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Intestinal failure-associated liver disease in patients with short bowel syndrome: Evaluation by transient elastography by Knop, Viola, Neuberger, Sophie-Charlott, Marienfeld, Sabine, Bojunga, Jörg, Herrmann, Eva, Poynard, Thierry, Zeuzem, Stefan, Blumenstein, Irina, Friedrich-Rust, Mireen

“…•Prevalence of advanced fibrosis or cirrhosis was low in patients receiving long-term parenteral nutrition.•There was no progression of liver injury within 12…”
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FRI394 - Not uncommon: HBV genotype g co-infection in HBeAg-negative chronic HBV infected patients by Basic, Michael, Kubesch, Alica, Kuhnhenn, Lisa, Carra, Gert, Vermehren, Johannes, Knop, Viola, Graf, Christiana, Dietz, Julia, Zeuzem, Stefan, Sarrazin, Christoph, Hildt, Eberhard, Peiffer, Kai-Henrik

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Not uncommon: HBV genotype g co-infection in HBeAg-negative chronic HBV infected patients by Basic, Michael, Kubesch, Alica, Kuhnhenn, Lisa, Carra, Gert, Vermehren, Johannes, Knop, Viola, Graf, Christiana, Dietz, Julia, Zeuzem, Stefan, Sarrazin, Christoph, Hildt, Eberhard, Peiffer, Kai-Henrik

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Dynamics of liver stiffness by transient elastography in patients with chronic hepatitis C virus infection receiving direct‐acting antiviral therapy—Results from the German Hepatitis C‐Registry by Knop, Viola, Mauss, Stefan, Goeser, Tobias, Geier, Andreas, Zimmermann, Tim, Herzer, Kerstin, Postel, Nils, Friedrich‐Rust, Mireen, Hofmann, Wolf Peter, Ende, Katrin, Pathil, Anita, Bauer, Tilman, Zeuzem, Stefan, Berg, Thomas, Cornberg, Markus, Börner, Norbert, Ringelhan, Marc, Klinker, Hartwig, Schlenker, Thorsten, Lutz, Thomas, Heinzow, Hauke, Günther, Rainer, Busch, Heiner, Baumgarten, Axel, Buggisch, Peter, Roessle, Martin, Hüppe, Dietrich, Manns, Michael P., Niederau, Claus, Sarrazin, Christoph, Schirmacher, Peter, Simon, Karl‐Georg, Wedemeyer, Heiner

“…The impact of direct‐acting antiviral (DAA) therapies on fibrosis regression remains uncertain. In the current study, we prospectively evaluated dynamics of…”
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SAT-189-GCAC1809-1812TTCT a novel viral quadruple mutation is strongly associated with basal core promotor double mutation and viral load in Hepatitis B e antigen negative chronic hepatitis B virus infected patients by Peiffer, Kai-Henrik, Kuhnhenn, Lisa, Spengler, Catrina, Jiang, Bingfu, Basic, Michael, Vermehren, Johannes, Knop, Viola, Zeuzem, Stefan, Sarrazin, Christoph, Hildt, Eberhard

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Sex-specific effects of TLR9 promoter variants on spontaneous clearance of HCV infection by Fischer, Janett, Weber, Alexander N R, Böhm, Stephan, Dickhöfer, Sabine, El Maadidi, Souhayla, Deichsel, Danilo, Knop, Viola, Klinker, Hartwig, Möller, Bernd, Rasenack, Jens, Wang, Lisa, Sharma, Manu, Hinrichsen, Holger, Spengler, Ulrich, Buggisch, Peter, Sarrazin, Christoph, Pawlita, Michael, Waterboer, Tim, Wiese, Manfred, Probst-Müller, Elsbeth, Malinverni, Raffaele, Bochud, Pierre-Yves, Gardiner, Clair, O'Farrelly, Cliona, Berg, Thomas

“…As pathogen sensors, Toll-like receptors (TLR) play a role in the first defence line during HCV infection. However, the impact of the DNA sensor TLR9 on the…”
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Daclatasvir combined with sofosbuvir or simeprevir in liver transplant recipients with severe recurrent hepatitis C infection by Fontana, Robert J., Brown, Robert S., Moreno‐Zamora, Ana, Prieto, Martin, Joshi, Shobha, Londoño, Maria‐Carlota, Herzer, Kerstin, Chacko, Kristina R., Stauber, Rudolf E., Knop, Viola, Jafri, Syed‐Mohammed, Castells, Lluís, Ferenci, Peter, Torti, Carlo, Durand, Christine M., Loiacono, Laura, Lionetti, Raffaella, Bahirwani, Ranjeeta, Weiland, Ola, Mubarak, Abdullah, ElSharkawy, Ahmed M., Stadler, Bernhard, Montalbano, Marzia, Berg, Christoph, Pellicelli, Adriano M., Stenmark, Stephan, Vekeman, Francis, Ionescu‐Ittu, Raluca, Emond, Bruno, Reddy, K. Rajender

“…Daclatasvir (DCV) is a potent, pangenotypic nonstructural protein 5A inhibitor with demonstrated antiviral efficacy when combined with sofosbuvir (SOF) or…”
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Escitalopram for the prevention of peginterferon-α2a-associated depression in hepatitis C virus-infected patients without previous psychiatric disease: a randomized trial by Schaefer, Martin, Sarkar, Rahul, Knop, Viola, Effenberger, Susanne, Friebe, Astrid, Heinze, Loni, Spengler, Ulrich, Schlaepfer, Thomas, Reimer, Jens, Buggisch, Peter, Ockenga, Johann, Link, Ralph, Rentrop, Michael, Weidenbach, Hans, Fromm, Gwendolyn, Lieb, Klaus, Baumert, Thomas F, Heinz, Andreas, Discher, Thomas, Neumann, Konrad, Zeuzem, Stefan, Berg, Thomas

“…Depression is a major complication during treatment of chronic hepatitis C virus (HCV) infection with interferon-α (IFN-α). It is unclear whether…”
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Apolipoprotein E allele frequencies in chronic and self-limited hepatitis C suggest a protective effect of APOE4 in the course of hepatitis C virus infection by Mueller, Tobias, Fischer, Janett, Gessner, Reinhard, Rosendahl, Jonas, Böhm, Stephan, van Bömmel, Florian, Knop, Viola, Sarrazin, Christoph, Witt, Heiko, Marques, Andreas Mas, Kovacs, Peter, Schleinitz, Dorit, Stumvoll, Michael, Blüher, Matthias, Bugert, Peter, Schott, Eckart, Berg, Thomas

“…Background & Aims Infectious hepatitis C virus (HCV) particles bind to host lipoproteins such as low‐density lipoproteins (LDLs). Low‐density lipoprotein…”
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