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Dr.rer.nat. Marek Widera

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Bormann, Maren; Brochhagen, Leonie; Alt, Mira; Otte, Mona; Thümmler, Laura; van de Sand, Lukas; Kraiselburd, Ivana; Thomas, Alexander; Gosch, Jule; Braß, Peer; Ciesek, Sandra; Widera, Marek; Dolff, Sebastian; Dittmer, Ulf; Witzke, Oliver; Meyer, Folker; Lindemann, Monika; Schönfeld, Andreas; Rohn, Hana; Krawczyk, Adalbert
    Immune responses in COVID-19 patients during breakthrough infection with SARS-CoV-2 variants Delta, Omicron-BA.1 and Omicron-BA.5
    In: Frontiers in Immunology Jg. 14 (2023) 1150667
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Packard, Thomas A.; Schwarzer, Roland; Herzig, Eytan; Rao, Deepashri; Luo, Xiaoyu; Egedal, Johanne H.; Hsiao, Feng; Widera, Marek; Hultquist, Judd F.; Grimmett, Zachary W.; Messer, Ronald J.; Krogan, Nevan J.; Deeks, Steven G.; Roan, Nadia R.; Dittmer, Ulf; Hasenkrug, Kim J.; Greene, Warner C.
    CCL2 : a Chemokine Potentially Promoting Early Seeding of the Latent HIV Reservoir
    In: mBio Jg. 13 (2022) Nr. 5, e0189122
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Thümmler, Laura; Gäckler, Anja; Bormann, Maren; Ciesek, Sandra; Widera, Marek; Rohn, Hana; Fisenkci, Neslinur; Otte, Mona; Alt, Mira; Dittmer, Ulf; Horn, Peter; Witzke, Oliver; Krawczyk, Adalbert; Lindemann, Monika
    Cellular and Humoral Immunity against Different SARS-CoV-2 Variants Is Detectable but Reduced in Vaccinated Kidney Transplant Patients
    In: Vaccines Jg. 10 (2022) Nr. 8, 1348
    Online Volltext: dx.doi.org/ (Open Access)
  • Sertznig, Helene; Roesmann, Fabian; Wilhelm, Alexander; Heininger, Delia; Bleekmann, Barbara; Elsner, Carina; Santiago, Mario; Schuhenn, Jonas; Karakoese, Zehra; Benatzy, Yvonne; Snodgrass, Ryan; Esser, Stefan; Sutter, Kathrin; Dittmer, Ulf; Widera, Marek
    SRSF1 acts as an IFN-I-regulated cellular dependency factor decisively affecting HIV-1 post-integration steps
    In: Frontiers in Immunology Jg. 13 (2022) 935800
    Online Volltext: dx.doi.org/ (Open Access)
  • Rueschenbaum, Sabrina; Ciesek, Sandra; Queck, Alexander; Widera, Marek; Schwarzkopf, Katharina; Brüne, Bernhard; Welsch, Christoph; Wedemeyer, Heiner; Zeuzem, Stefan; Weigert, Andreas; Lange, Christian
    Dysregulated Adaptive Immunity Is an Early Event in Liver Cirrhosis Preceding Acute-on-Chronic Liver Failure
    In: Frontiers in Immunology Jg. 11 (2021) S. 534731
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Hottenträger, Barbara; Hagedorn, Hans-Jochen; Bäcker, Eugen; Bleekmann, Barbara; Gessner, Andre; Lübke, Nadine; Wenzel, Jürgen J.; Widera, Marek; Pabinger, Stephan; Ramge, Peter; Timm, Jörg
    Multicenter Performance Evaluation of Elecsys Anti-HBc II, Anti-HCV II, HIV combi PT, HBsAg II, and Syphilis Immunoassays
    In: Clinical Laboratory Jg. 67 (2021) Nr. 11, S. 2594 - 2599
    Online Volltext: dx.doi.org/
  • Cherneha, Maxim; Korth, Johannes; Kaulfuß, Meike; Trilling, Mirko; Widera, Marek; Rohn, Hana; Dolff, Sebastian; Babel, Nina; Hörning, Andre; Kribben, Andreas; Witzke, Oliver
    Reactivations of Latent Viral Infections Are Associated with an Increased Thr389 p70S6k Phosphorylation in Peripheral Lymphocytes of Renal Transplant Recipients
    In: Viruses Jg. 13 (2021) Nr. 3, 424
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Stefani, Dirk; Hegedues, Balazs; Collaud, Stephane; Zaatar, Mohamed; Ploenes, Till; Valdivia, Daniel; Elsner, Carina; Bleekmann, Barbara; Widera, Marek; Dittmer, Ulf; Aigner, Clemens
    Torque Teno Virus load in lung cancer patients correlates with age but not with tumor stage
    In: PLoS ONE Jg. 16 (2021) Nr. 6, e0252304
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Ruzsics, Zsolt; Hoffmann, Katja; Riedl, André; Krawczyk, Adalbert; Widera, Marek; Sertznig, Helene; Schipper, Leonie; Kapper-Falcone, Valeria; Debreczeny, Monika; Ernst, Wolfgang; Grabherr, Reingard; Hengel, Hartmut; Harant, Hanna
    A Novel, Broad-Acting Peptide Inhibitor of Double-Stranded DNA Virus Gene Expression and Replication
    In: Frontiers in Microbiology Jg. 11 (2020) S. 601555
    Online Volltext: dx.doi.org/ (Open Access)
  • Ickler, Julia; Francois, Sandra; Widera, Marek; Santiago, Mario L.; Dittmer, Ulf; Sutter, Kathrin
    HIV infection does not alter interferon α/β receptor 2 expression on mucosal immune cells
    In: PLoS ONE Jg. 15 (2020) Nr. 1, S. e0218905
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Anastasiou, Olympia E.; Widera, Marek; Westhaus, Sandra; Timmer, Lejla; Korth, Johannes; Gerken, Guido; Canbay, Aliekber; Todt, Daniel; Steinmann, Eike; Schwarz, Tatjana; Timm, Jörg; Verheyen, Jens; Ciesek, Sandra
    Clinical Outcome and Viral Genome Variability of Hepatitis B Virus–Induced Acute Liver Failure
    In: Hepatology Jg. 69 (2019) Nr. 3, S. 993 - 1003
    Online Volltext: dx.doi.org/
  • Anastasiou, Olympia E.; Theißen, Martin; Verheyen, Jens; Bleekmann, Barbara; Wedemeyer, Heiner; Widera, Marek; Ciesek, Sandra
    Clinical and Virological Aspects of HBV Reactivation : A Focus on Acute Liver Failure
    In: Viruses Jg. 11 (2019) Nr. 9,
    Online Volltext: dx.doi.org/ (Open Access)
  • Sutter, Kathrin; Lavender, Kerry J.; Messer, Ronald J.; Widera, Marek; Williams, Katie; Race, Brent; Hasenkrug, Kim J.; Dittmer, Ulf
    Concurrent administration of IFNα14 and cART in TKO-BLT mice enhances suppression of HIV-1 viremia but does not eliminate the latent reservoir
    In: Scientific Reports Jg. 9 (2019) S. 18089
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Hillebrand, Frank; Ostermann, Philipp Niklas; Müller, Lisa; Degrandi, Daniel; Erkelenz, Steffen; Widera, Marek; Pfeffer, Klaus; Schaal, Heiner
    Gymnotic delivery of LNA mixmers targeting viral sres induces HIV-1 mRNA degradation
    In: International Journal of Molecular Sciences (IJMS) Jg. 20 (2019) Nr. 5, S. 1088
    Online Volltext: dx.doi.org/ (Open Access)
  • Welsch, Christoph; Weigert, Andreas; Widera, Marek; Rueschenbaum, Sabrina; Brüne, Bernhard; Schwarzkopf, Katharina; Queck, Alexander; Zeuzem, Stefan; Ciesek, Sandra; Lange, Christian
    Impaired adaptive immunity is an early event in liver cirrhosis preceding acute-on-chronic liver failure
    In: Journal of Hepatology Jg. 70 (2019) Nr. 1 Suppl., S. e181 - e182
    Online Volltext: dx.doi.org/
  • Korth, Johannes; Sertznig, Helene; Moyrer, Siegfried; Nicolas Doevelaar, Adrian Atilla; Westhoff, Timm Henning; Babel, Nina; Witzke, Oliver; Kribben, Andreas; Dittmer, Ulf; Widera, Marek
    Measurement of bk-polyomavirus non-coding control region driven transcriptional activity via flow cytometry
    In: JoVE (2019) Nr. 149, S. e59755
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Verheyen, Jens; Thielen, Alexander; Lübke, Nadine; Dirks, Miriam; Widera, Marek; Dittmer, Ulf; Kordelas, Lambros; Däumer, Martin; De Jong, Dorien C. M.; Wensing, Annemarie M. J.; Kaiser, Rolf; Nijhuis, Monique; Esser, Stefan
    Rapid rebound of a preexisting CXCR4-tropic human immunodeficiency virus variant after allogeneic transplantation with CCR5 Δ32 homozygous stem cells
    In: Clinical Infectious Diseases (CID) Jg. 68 (2019) Nr. 4, S. 684 - 687
    Online Volltext: dx.doi.org/ (Open Access)
  • Tao, Sha; Tao, Ronny; Busch, Dirk H.; Widera, Marek; Schaal, Heiner; Drexler, Ingo
    Sequestration of late antigens within viral factories impairs MVA vector-induced protective memory CTL responses
    In: Frontiers in Immunology Jg. 10 (2019) S. 2850
    Online Volltext: dx.doi.org/ (Open Access)
  • Korth, Johannes; Anastasiou, Olympia Evdoxia; Bräsen, Jan Hinrich; Brinkhoff, Alexandra; Lehmann, Ulrich; Kribben, Andreas; Dittmer, Ulf; Verheyen, Jens; Wilde, Benjamin; Ciesek, Sandra; Witzke, Oliver; Widera, Marek
    The detection of BKPyV genotypes II and IV after renal transplantation as a simple tool for risk assessment for PyVAN and transplant outcome already at early stages of BKPyV reactivation
    In: Journal of Clinical Virology Jg. 113 (2019) S. 14 - 19
    Online Volltext: dx.doi.org/
  • Lavender, Kerry J.; Pace, Craig; Sutter, Kathrin; Messer, Ronald J.; Pouncey, Dakota L.; Cummins, Nathan W.; Natesampillai, Sekar; Zheng, Jim; Goldsmith, Joshua; Widera, Marek; Van Dis, Erik S.; Phillips, Katie; Race, Brent; Dittmer, Ulf; Kukolj, George; Hasenkrug, Kim J.
    An advanced BLT-humanized mouse model for extended HIV-1 cure studies
    In: AIDS Jg. 32 (2018) Nr. 1, S. 1 - 10
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Sertznig, Helene; Hillebrand, Frank; Erkelenz, Steffen; Schaal, Heiner; Widera, Marek
    Behind the scenes of HIV-1 replication : Alternative splicing as the dependency factor on the quiet
    In: Virology Jg. 516 (2018) S. 176 - 188
    Online Volltext: dx.doi.org/ (Open Access)
  • Anastasiou, Olympia E.; Widera, Marek; Korth, Johannes; Kefalakes, Helenie; Katsounas, Antonios; Hilgard, Gudrun; Gerken, Guido; Canbay, Aliekber; Ciesek, Sandra; Verheyen, Jens
    Clinical patterns associated with the concurrent detection of anti-HBs and HBV DNA
    In: Journal of Medical Virology Jg. 90 (2018) Nr. 2, S. 282 - 290
    Online Volltext: dx.doi.org/
  • Korth, Johannes; Anastasiou, Olympia E.; Verheyen, Jens; Dickow, Julia; Sertznig, Helene; Frericks, Nicola; Bleekmann, Barbara; Kribben, Andreas; Brinkhoff, Alexandra; Wilde, Benjamin; Sutter, Kathrin; Dittmer, Ulf; Ciesek, Sandra; Witzke, Oliver; Widera, Marek
    Impact of immune suppressive agents on the BK-Polyomavirus non coding control region
    In: Antiviral Research Jg. 159 (2018) S. 68 - 76
    Online Volltext: dx.doi.org/
  • Korth, Johannes; Widera, Marek; Dolff, Sebastian; Guberina, Hana; Bienholz, Anja; Brinkhoff, Alexandra; Anastasiou, Olympia Evdoxia; Kribben, Andreas; Dittmer, Ulf; Verheyen, Jens; Wilde, Benjamin; Witzke, Oliver
    Impact of low-level BK polyomavirus viremia on intermediate-term renal allograft function
    In: Transplant Infectious Disease Jg. 20 (2018) Nr. 1, S. e12817
    Online Volltext: dx.doi.org/
  • Herrmann, Anke; Sandmann, Lisa; Adams, Ortwin; Herrmann, Dominik; Dirks, Miriam; Widera, Marek; Westhaus, Sandra; Kaiser, Rolf; Di Cristanziano, Veronica; Manns, Michael P.; Korth, Johannes; Richter, Nico; Anastasiou, Olympia; Timm, Jörg; von Hahn, Thomas; Ciesek, Sandra
    Role of BK polyomavirus (BKV) and torque teno virus (TTV) in liver transplant recipients with renal impairment
    In: Journal of Medical Microbiology Jg. 67 (2018) Nr. 10, S. 1496 - 1508
    Online Volltext: dx.doi.org/ (Open Access)
  • Brillen, Anna-Lena; Walotka, Lara; Hillebrand, Frank; Müller, Lisa; Widera, Marek; Theiss, Stephan; Schaal, Heiner
    Analysis of competing HIV-1 splice donor sites uncovers a tight cluster of splicing regulatory elements within exon 2/2b
    In: Journal of Virology Jg. 91 (2017) Nr. 14, S. e00389 - 17
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Anastasiou, Olympia E.; Widera, Marek; Verheyen, Jens; Korth, Johannes; Gerken, Guido; Helfritz, Fabian A.; Canbay, Aliekber; Wedemeyer, Heiner; Ciesek, Sandra
    Clinical course and core variability in HBV infected patients without detectable anti-HBc antibodies
    In: Journal of Clinical Virology Jg. 93 (2017) S. 46 - 52
    Online Volltext: dx.doi.org/
  • Li, Yanpeng; Sun, Binlian; Esser, Stefan; Jessen, Heiko; Streeck, Hendrik; Widera, Marek; Yang, Rongge; Dittmer, Ulf; Sutter, Kathrin
    Expression pattern of individual IFNA subtypes in chronic HIV infection
    In: Journal of Interferon & Cytokine Research Jg. 37 (2017) Nr. 12, S. 541 - 549
    Online Volltext: dx.doi.org/
  • Widera, Marek; Dirks, Miriam; Bleekmann, Barbara; Jablonka, Robert; Däumer, Martin; Walter, Hauke; Ehret, Robert; Verheyen, Jens; Esser, Stefan
    HIV-1 persistent viremia is frequently followed by episodes of low-level viremia
    In: Medical Microbiology and Immunology Jg. 206 (2017) Nr. 3, S. 203 - 215
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Anastasiou, Olympia; Widera, Marek; Korth, Johannes; Kefalakes, Helenie; Gerken, Guido; Canbay, Aliekber; Verheyen, Jens
    Clinical patterns associated with the concurrent detection of anti-HBs and HBV DNA
    In: Hepatology Jg. 63 (2016) Nr. Suppl. 1, S. 900A
    Online Volltext: dx.doi.org/
  • Punzel, Michael; Medd, Patrick; Hunter, Hannah; Cunningham, Richard; Pottinger, Bryson; Burde, Bernd; Widera, Marek; Quade, Annegret; Ehninger, Gerhard; Kozlova, Anna; Schmidt, Helmuth; Buhrmann, Karin; Schüttler, Christian G; Glebe, Dieter; Billen, Annelies; Schmidt, Alexander H; Mengling, Thilo; Verheyen, Jens
    Detection of hepatitis b virus DNA in the blood of a stem cell donor after granulocyte colony-stimulating factor treatment
    In: Hepatology Jg. 64 (2016) Nr. 5, S. 1803 - 1805
    Online Volltext: dx.doi.org/
  • Erkelenz, Steffen; Hillebrand, Frank; Widera, Marek; Theiss, Stephan; Fayyaz, Anaam; Degrandi, Daniel; Pfeffer, Klaus; Schaal, Heiner
    Balanced splicing at the Tat-specific HIV-1 3'ss A3 is critical for HIV-1 replication
    In: Retrovirology Jg. 12 (2015) Nr. 1, 29
    Online Volltext: dx.doi.org/ (Open Access)
  • Widera, Marek; Hillebrand, Frank; Erkelenz, Steffen; Vasudevan, Anada A. J.; Münk, Carsten; Schaal, Heiner
    A functional conserved intronic G run in HIV-1 intron 3 is critical to counteract APOBEC3G-mediated host restriction
    In: Retrovirology Jg. 11 (2014) Nr. 1, 72
    Online Volltext: dx.doi.org/
  • Corrales-Aguilar, Eugenia; Trilling, Mirko; Reinhard, Henrike; Mercé-Maldonado, Eva; Widera, Marek; Schaal, Heiner; Zimmermann, Albert; Mandelboim, Ofer; Hengel, Hartmut
    A novel assay for detecting virus-specific antibodies triggering activation of Fcγ receptors
    In: Journal of Immunological Methods Jg. 387 (2013) Nr. 1-2, S. 21 - 35
    Online Volltext: dx.doi.org/

    • Abstracts

  • Verheyen, Jens; Thielen, A.; Lübke, N.; Dirks, M.; Widera, Marek; Dittmer, Ulf; Kordales, L.; Daeumer, M.; de Jong, D.; Wensing, A.; Kaiser, R.
    Rapid rebound of a highly replication competent preexisting CXCR4-tropic HIV variant after allogeneic stem cell transplantation with CCR5D32 stem cells
    In: Journal of the International AIDS Society Jg. 21 (2018) Nr. Suppl. 6, S. 4
    Online Volltext: dx.doi.org/ (Open Access)
  • Korth, Johannes; Anastasiou, O. E.; Brasen, J. H.; Brinkhoff, Alexandra; Lehmann, U.; Kribben, Andreas; Dittmer, Ulf; Verheyen, Jens; Wilde, Benjamin; Ciesek, Sandra; Witzke, Oliver; Widera, Marek;
    The presence of rare BKPYV genotypes after renal transplantation is associated with worse transplant outcome
    27th Annual Meeting of the German Transplantation Society, Berlin, Germany, 7–10 November 2018,
    In: Transplant International Jg. 31 (2018) Nr. Suppl. 5, S. 23
    Online Volltext: dx.doi.org/ (Open Access)
  • Korth, Johannes; Widera, Marek; Dittmer, Ulf; Verheyen, Jens; Witzke, Oliver
    Detection of BK virus in patients after kidney transplantation
    In: Transplant International Jg. 29 (2016) Nr. Suppl. 3, S. 9 V030
    Online Volltext: dx.doi.org/