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Dr. rer. nat. Andreas Walker

Funktionen

  • Wiss. Mitarbeiter/in und Wiss. Assistent/in, Institut für Virologie

Aktuelle Veranstaltungen

Keine aktuellen Veranstaltungen.

Vergangene Veranstaltungen (max. 10)

Keine vergangenen Veranstaltungen.

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

  • Schwarz, Tatjana; Ptok, Johannes; Damagnez, Maximilian; Menne, Christopher; Alizei, Elahe Salimi; Lang-Meli, Julia; Maas, Michelle; Habermann, Daniel; Hoffmann, Daniel; Schulze zur Wiesch, Julian; Lauer, Georg; Kefalakes, Helenie; Cornberg, Markus; Kraft, Anke RM.; Gliga, Smaranda; Bock, Hans H.; Horn, Peter A.; Maini, Mala K.; Thimme, Robert; Wedemeyer, Heiner; Nattermann, Jacob; Heinemann, Falko M.; Luedde, Tom; Neumann-Haefelin, Christoph; Walker, Andreas; Timm, Jörg
    HBV shows different levels of adaptation to HLA class I-associated selection pressure correlating with markers of replication
    In: Journal of Hepatology, Jg. 82, 2025, Nr. 5, S. 805 – 815
    DOI (Open Access)
  • Lübke, Nadine; Walker, Andreas; Obermeier, Martin; Camdereli, Jennifer; Paluschinski, Martha; Walotka, Lara; Schupp, Anna-Kathrin; Tometten, Inga; Hauka, Sandra; Heger, Eva; Timm, Jörg
    Real-world performance of the NeuMoDx™ HCV Quant Test for quantification of hepatitis C virus (HCV)-RNA
    In: Journal of Virological Methods, Jg. 327, 2024, 114937
    DOI (Open Access)
  • Magvan, Battur; Kloeble, Anne Alina; Ptok, Johannes; Hoffmann, Daniel; Habermann, Daniel; Gantumur, Anuujin; Paluschinski, Martha; Enebish, Gerelmaa; Balz, Vera; Fischer, Johannes C.; Chimeddorj, Battogtokh; Walker, Andreas; Timm, Jörg
    Sequence diversity of hepatitis D virus in Mongolia
    In: Frontiers in Medicine, Jg. 10, 2023, 1108543
    DOI (Open Access)
  • Habermann, Daniel; Kharimzadeh, Hadi; Walker, Andreas; Li, Yang; Yang, Rongge; Kaiser, Rolf; Brumme, Zabrina L.; Timm, Jörg; Roggendorf, Michael; Hoffmann, Daniel
    HAMdetector : A Bayesian regression model that integrates information to detect HLA-associated mutations
    In: Bioinformatics, Jg. 38, 2022, Nr. 9, S. 2428 – 2436
    DOI (Open Access)
  • Walker, Andreas; Schwarz, Tatjana; Brinkmann-Paulukat, Janine; Wisskirchen, Karin; Menne, Christopher; Alizei, Elahe Salimi; Kefalakes, Helenie; Theißen, Martin; Hoffmann, Daniel; Schulze zur Wiesch, Julian; Maini, Mala K.; Cornberg, Markus; Kraft, Anke RM; Keitel, Verena; Bock, Hans H.; Horn, Peter; Thimme, Robert; Wedemeyer, Heiner; Heinemann, Falko M.; Luedde, Tom; Neumann-Haefelin, Christoph; Protzer, Ulrike; Timm, Jörg
    Immune escape pathways from the HBV core₁₈₋₂₇ CD8 T cell response are driven by individual HLA class I alleles
    In: Frontiers in Immunology, Jg. 13, 2022, 1045498
    DOI (Open Access)
  • Gerken, Guido; Walker, Andreas; Timm, Jörg; Frey, Alexandra; Wedemeyer, Heiner; Herzer, Kerstin
    An mTor-based immunosuppression reduces the antiviral efficacy of NS3/4A and NS5A inhibitors for HCV genotype 1b treatment in vitro
    In: Journal of Hepatology, Jg. 70, 2019, Nr. 1 Suppl., S. e829
    DOI
  • Xia, Youchen; Pan, Wen; Ke, Xiaoyu; Skibbe, Kathrin; Walker, Andreas; Hoffmann, Daniel; Lu, Yinping; Yang, Xuecheng; Feng, Xuemei; Tong, Qiaoxia; Timm, Jörg; Yang, Dongliang
    Differential escape of HCV from CD8⁺ T cell selection pressure between China and Germany depends on the presenting HLA class I molecule
    In: Journal of Viral Hepatitis, Jg. 26, 2019, Nr. 1, S. 73 – 82
    DOI (Open Access)
  • Costa, Rui; Todt, Daniel; Zapatero-Belinchón, Francisco; Schenk, Christian; Anastasiou, Olympia E.; Walker, Andreas; Hertel, Barbara; Timmer, Lejla; Bojkova, Denisa; Ruckert, Maren; Sarrazin, Christoph; Timm, Jörg; Lohmann, Volker; Manns, Michael P.; Steinmann, Eike; von Hahn, Thomas; Ciesek, Sandra
    SEC14L2, a lipid-binding protein, regulates HCV replication in culture with inter- and intra-genotype variations
    In: Journal of Hepatology, Jg. 70, 2019, Nr. 4, S. 603 – 614
    DOI
  • Herzer, Kerstin; Frey, Alexandra; Walker, Andreas; Timm, Jörg; Gerken, Guido; Piras-Straub, Katja
    The influence of immunosuppressants on direct-acting antiviral therapy is dependent on the hepatitis C virus genotype
    In: Transplant Infectious Disease, Jg. 20, 2018, Nr. 1, S. e12803
    DOI
  • Frey, A.; Ecker, E.-M.; Piras-Straub, K.; Walker, Andreas; Hofmann, T.G.; Timm, Jörg; Singer, Bernhard B.; Gerken, Guido; Herzer, Kerstin
    Effects of the Mammalian Target of Rapamycin Inhibitor Everolimus on Hepatitis C Virus Replication In Vitro and In Vivo
    In: Transplantation Proceedings, Jg. 49, 2017, Nr. 8, S. 1947 – 1955
    DOI
  • Walker, Andreas; Skibbe, Kathrin; Steinmann, Eike; Pfaender, Stephanie; Kuntzen, Thomas; Megger, Dominik A; Groten, Svenja; Sitek, Barbara; Lauer, Georg M; Kim, Arthur Y; Pietschmann, Thomas; Allen, Todd M; Timm, Jörg
    Distinct Escape Pathway by Hepatitis C Virus Genotype 1a from a Dominant CD8+ T Cell Response by Selection of Altered Epitope Processing
    In: Journal of Virology, Jg. 90, 2016, Nr. 1, S. 33 – 42
    DOI (Open Access)
  • Kefalakes, Helenie; Budeus, Bettina; Walker, Andreas; Jochum, Christoph; Hilgard, Gudrun; Heinold, Andreas; Heinemann, Falko M.; Gerken, Guido; Hoffmann, Daniel; Timm, Jörg
    Adaptation of the Hepatitis B Virus Core Protein to CD8+ T-Cell Selection Pressure
    In: Hepatology, Jg. 62, 2015, Nr. 1, S. 47 – 56
    DOI (Open Access)
  • Herzer, Kerstin; Papadopoulos-Köhn, Angela; Walker, Andreas; Achterfeld, Anne; Paul, Andreas; Canbay, Aliekber; Timm, Jörg; Gerken, Guido
    Daclatasvir, Simeprevir and Ribavirin as a Promising Interferon-Free Triple Regimen for HCV Recurrence after Liver Transplant
    In: Digestion, Jg. 91, 2015, Nr. 4, S. 326 – 333
    DOI
  • Frey, A.; Ecker, E. M.; Piras-Straub, K.; Walker, Andreas; Hofmann, T.; Gerken, Guido; Herzer, Kerstin
    HCV replication activity is modified by mTor-inhibitors in vitro which is mediated by PML
    In: Journal of Viral Hepatitis, Jg. 22, 2015, Nr. Suppl. 2, S. 69 – 70
    DOI
  • Herzer, Kerstin; Papadopoulos-Köhn, Angela; Achterfeld, Anne; Canbay, Aliekber; Piras-Straub, Katja; Paul, Andreas; Walker, Andreas; Timm, Jörg; Gerken, Guido
    Management of telaprevir-based triple therapy for hepatitis C virus recurrence post liver transplant
    In: World Journal of Hepatology, Jg. 7, 2015, Nr. 9, S. 1287 – 1296
    DOI
  • Walker, Andreas; Siemann, Holger; Groten, Svenja; Ross, R. Stefan; Scherbaum, Norbert; Timm, Jörg
    Natural prevalence of resistance-associated variants in hepatitis C virus NS5A in genotype 3a-infected people who inject drugs in Germany
    In: Journal of Clinical Virology, Jg. 70, 2015, S. 43 – 45
    DOI
  • Lange, Milena; Fiedler, Melanie; Bankwitz, Dorothea; Osburn, William; Viazov, Sergey; Brovko, Olena; Zekri, Abdel-Rahman; Khudyakov, Yury; Nassal, Michael; Pumpens, Paul; Pietschmann, Thomas; Timm, Jörg; Roggendorf, Michael; Walker, Andreas
    Hepatitis C virus hypervariable region 1 variants presented on hepatitis B virus capsid-like particles induce cross-neutralizing antibodies
    In: PLoS ONE, Jg. 9, 2014, Nr. 7, S. e102235
    DOI (Open Access)
  • Ziegler, Susanne; Skibbe, Kathrin; Walker, Andreas; Ke, Xiaoyu; Heinemann, Falko M.; Heinold, Andreas; Mok, Juk Y.; van Esch, Wim J. E.; Yang, Dongliang; Wölfl, Matthias; Timm, Jörg
    Impact of sequence variation in a dominant HLA-A*02-restricted epitope in hepatitis C virus on priming and cross-reactivity of CD8+ T cells
    In: Journal of Virology, Jg. 88, 2014, Nr. 19, S. 11080 – 11090
    DOI
  • Real, Catherine I.; Megger, Dominik A.; Sitek, Barbara; Jahn-Hofmann, Kerstin; Ickenstein, Ludger M.; John, Matthias J.; Walker, Andreas; Timm, Jörg; Kuhlmann, Katja; Eisenacher, Martin; Meyer, Helmut E.; Gerken, Guido; Bröring, Ruth; Schlaak, Jörg Friedrich
    Identification of proteins that mediate the pro-viral functions of the interferon stimulated gene 15 in hepatitis C virus replication
    In: Antiviral Research, Jg. 100, 2013, Nr. 3, S. 654 – 661
    DOI
  • Fiedler, Melanie; Kosinska, Anna; Schumann, Alexandra; Brovko, Olena; Walker, Andreas; Lu, Mengji; Johrden, Lena; Mayer, Anja; Wildner, Oliver; Roggendorf, Michael
    Prime/boost immunization with DNA and adenoviral vectors protects from hepatitis D virus (HDV) infection after simultaneous infection with HDV and woodchuck hepatitis virus
    In: Journal of Virology, Jg. 87, 2013, Nr. 13, S. 7708 – 7716
    DOI
  • Weinhold, Niels; Johnson, David C.; Chubb, Daniel; Chen, Bowang; Försti, Asta; Hosking, Fay J.; Broderick, Peter; Ma, Yussanne P.; Dobbins, Sara E.; Hose, Dirk; Walker, Andreas; Davies, Faith E.; Kaiser, Martin F.; Li, Ni L.; Gregory, Walter A.; Jackson, Graham H.; Witzens-Harig, Mathias; Neben, Kai; Hoffmann, Per; Nöthen, Markus M.; Mühleisen, Thomas W.; Eisele, Lewin; Ross, Fiona M.; Jauch, Anna; Goldschmidt, Hartmut; Houlston, Richard S.; Morgan, Gareth J.; Hemminki, Kari
    The CCND1 c.870G>A polymorphism is a risk factor for t(11;14)(q13;q32) multiple myeloma
    In: Nature Genetics, Jg. 45, 2013, Nr. 5, S. 522 – 525
    DOI
  • Ruhl, Marianne; Chhatwal, Patrick; Strathmann, Heiko; Kuntzen, Thomas; Bankwitz, Dorothea; Skibbe, Kathrin; Walker, Andreas; Heinemann, Falko M.; Horn, Peter; Allen, Todd M.; Hoffmann, Daniel; Pietschmann, Thomas; Timm, Jörg
    Escape from a dominant hla-b*15-restricted cd8+ t cell response against hepatitis c virus requires compensatory mutations outside the epitope
    In: Journal of Virology, Jg. 86, 2012, Nr. 2, S. 991 – 1000
    DOI, Online Volltext (Open Access)
  • Walker, Andreas; Skamel, Claudia; Nassal, Michael
    SplitCore : An exceptionally versatile viral nanoparticle for native whole protein display regardless of 3D structure
    In: Scientific Reports, 2011, Nr. 1, S. 5
    DOI (Open Access)

    • Abstracts

  • Mihailova, Marija; Dovbenko, Anastasija; Bogans, Janis; Walker, Andreas; Ose, Velta; Sominskaya, Irina; Viazov, Sergei; Pumpens, Pauls
    Hepatitis C virus vaccine candidates from chimeric hepatitis B core virus-like particles carrying different fragments of HCV non-structural protein 3
    In: Antiviral Research. Amsterdam: Elsevier, Jg. 90, 2011, Nr. 2, S. A59
    DOI

    • Beiträge in Sammelwerken und Tagungsbänden

  • Niklas, Barth; Mayr, Katharina; Walker, Andreas; Gigou, Sophie
    Latenz der Liste : Ordnung und Störung in der organisierten Sterbebegleitung
    In: Ordnungen des Todes: Von Listen, Statistiken und Dunkelziffern über das Sterben und die Verstorbenen / Kreibig, Nina; Macho, Thomas; Prieto, Moisés (Hrsg.). Bielefeld: transcript, 2023, S. 137 – 157