Andreas Walker

3.0k citations

46 papers · 1.1k indexed · 1 hit paper · h-index 18

Impact in

Hepatology top 2%
- Hepatitis C virus research
Infectious Diseases top 2%
- SARS-CoV-2 and COVID-19 Research
- COVID-19 Clinical Research Studies
- SARS-CoV-2 detection and testing
- HIV/AIDS drug development and treatment

Papers in ⓘ

Hepatology 27
- Hepatitis C virus research 27
Infectious Diseases 18
- SARS-CoV-2 and COVID-19 Research 8
- HIV/AIDS drug development and treatment 8
- SARS-CoV-2 detection and testing 5
- COVID-19 Clinical Research Studies 4

Co-authors: Jörg Timm (38 shared papers)Michael Nassal (4 shared papers)Ortwin Adams (8 shared papers)Marcel Andrée (6 shared papers)Sandra Hauka (6 shared papers)Lisa Müller (4 shared papers)Heiner Schaal (4 shared papers)Ingo Drexler (4 shared papers)
Journals: Journal of Hepatology (4 papers)Journal of Virology (4 papers)Journal of Clinical Virology (4 papers)Frontiers in Medicine (2 papers)Neurobiology of Disease (2 papers)
Partner nations: Germany United States China

In The Last Decade

Andreas Walker

42 papers receiving 1.1k citations

Hit Papers

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Age-dependent Immune Response to the Biontech/Pfizer BNT162b2 Coronavirus Disease 2019 Vaccination 2021 · 329 citations

Peers

Countries citing papers authored by Andreas Walker

Since Specialization

Citations

This map shows the geographic impact of Andreas Walker's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Andreas Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Walker more than expected).

Fields of papers citing papers by Andreas Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andreas Walker. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Andreas Walker. The network helps show where Andreas Walker may publish in the future.

Co-authors

The 25 scholars most cited alongside Andreas Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Andreas Walker Line = papers co-authored together Andreas Walker links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 46 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Age-dependent Immune Response to the Biontech/Pfizer BNT162b2 Coronavirus Disease 2019 Vaccination Clinical Infectious Diseases ·Lisa Müller, Marcel Andrée, Wiebke Moskorz, Ingo Drexler, Lara Walotka, Ramona Grothmann, Johannes Ptok, Jonas Hillebrandt, Anastasia Ritchie, Denise Rabl, Philipp Niklas Ostermann, Rebekka Robitzsch, Sandra Hauka, Andreas Walker, Christopher Menne, Ralf Grutza, Jörg Timm, Ortwin Adams, Heiner Schaal Hit paper breakdown →	2021	329
2	SplitCore: An exceptionally versatile viral nanoparticle for native whole protein display regardless of 3D structure Scientific Reports ·Andreas Walker, Claudia Skamel, Michael Nassal	2011	82
3	Geno2pheno[HCV] – A Web-based Interpretation System to Support Hepatitis C Treatment Decisions in the Era of Direct-Acting Antiviral Agents PLoS ONE ·Prabhav Kalaghatgi, Anna Maria Sikorski, Elena Knops, Daniel Rupp, Saleta Sierra, Eva Heger, Maria Neumann‐Fraune, Bastian Beggel, Andreas Walker, Jörg Timm, Hauke Walter, Martin Obermeier, Rolf Kaiser, Ralf Bartenschlager, Thomas Lengauer	2016	80
4	Emergence of the E484K mutation in SARS-COV-2-infected immunocompromised patients treated with bamlanivimab in Germany The Lancet Regional Health - Europe ·Björn‐Erik Ole Jensen, Nadine Luebke, Torsten Feldt, Verena Keitel, Timo Brandenburger, Detlef Kindgen‐Milles, Matthias Lutterbeck, Noemi F. Freise, David Schoeler, Rainer Haas, Alexander Dilthey, Ortwin Adams, Andreas Walker, Jörg Timm, Tom Luedde	2021	69
5	Extraction-free SARS-CoV-2 detection by rapid RT-qPCR universal for all primary respiratory materials Journal of Clinical Virology ·Nadine Lübke, Tina Senff, Sara Scherger, Sandra Hauka, Marcel Andrée, Ortwin Adams, Jörg Timm, Andreas Walker	2020	60
6	Proteomic profiling of epileptogenesis in a rat model: Focus on inflammation Brain Behavior and Immunity ·Andreas Walker, Vera Russmann, Cornelia A. Deeg, Christine von Toerne, Kristina J. H. Kleinwort, Christoph M. Szober, Maruja L. Rettenbeck, Eva-Lotta von Rüden, Joanna Goc, Tanja Ongerth, Katharina Boes, Josephine D. Salvamoser, Annamaria Vezzani, Stefanie M. Hauck, Heidrun Potschka	2015	51
7	Early Transcriptional Divergence Marks Virus-Specific Primary Human CD8+ T Cells in Chronic versus Acute Infection Immunity ·David Wolski, Peter K. Foote, Diana Y. Chen, Lia Laura Lewis‐Ximenez, Catherine Fauvelle, Jasneet Aneja, Andreas Walker, Pierre Tonnerre, Almudena Torres-Cornejo, Daniel Kvistad, Sabrina Imam, Michael T. Waring, Damien C. Tully, Todd M. Allen, Raymond T. Chung, Jörg Timm, W. Nicholas Haining, Arthur Y. Kim, Thomas F. Baumert, Georg M. Lauer	2017	43
8	Adaptation of the hepatitis B virus core protein to CD8+ T‐cell selection pressure Hepatology ·Helenie Kefalakes, Bettina Budeus, Andreas Walker, Christoph Jochum, Gudrun Hilgard, Andreas Heinold, Falko M. Heinemann, Guido Gerken, Daniel Hoffmann, Jörg Timm	2015	35
9	Sensitivity of anti-SARS-CoV-2 serological assays in a high-prevalence setting European Journal of Clinical Microbiology & Infectious Diseases ·Lisa Müller, Philipp Niklas Ostermann, Andreas Walker, Tobias Wienemann, Alexander Mertens, Ortwin Adams, Marcel Andrée, Sandra Hauka, Nadine Lübke, Verena Keitel, Ingo Drexler, Veronica Di Cristanziano, Derik Hermsen, Rolf Kaiser, Fritz Boege, Florian Klein, Heiner Schaal, Jörg Timm, Tina Senff	2021	31
10	Genetic structure of SARS-CoV-2 reflects clonal superspreading and multiple independent introduction events, North-Rhine Westphalia, Germany, February and March 2020 Eurosurveillance ·Andreas Walker, Torsten Houwaart, Tobias Wienemann, Malte Kohns Vasconcelos, Daniel Strelow, Tina Senff, Lisanna Hülse, Ortwin Adams, Marcel Andrée, Sandra Hauka, Torsten Feldt, Björn‐Erik Ole Jensen, Verena Keitel, Detlef Kindgen‐Milles, Jörg Timm, Klaus Pfeffer, Alexander Dilthey	2020	30
11	Torque Teno Virus plasma level as novel biomarker of retained immunocompetence in HIV-infected patients Infection ·Livia Schmidt, Björn‐Erik Ole Jensen, Andreas Walker, Verena Keitel, Veronica Di Cristanziano, Michael Böhm, Elena Knops, Eva Heger, Rolf Kaiser, Andrea De Luca, Mark Oette, Dieter Häussinger, Jörg Timm, Anne Fuchs, Nadine Lübke	2021	26
12	A systems level analysis of epileptogenesis-associated proteome alterations Neurobiology of Disease ·Michael Keck, Anna Fournier, F. Gualtieri, Andreas Walker, Eva‐Lotta von Rüden, Vera Russmann, Cornelia A. Deeg, Stefanie M. Hauck, Roland Krause, Heidrun Potschka	2017	24
13	Identification of proteins that mediate the pro-viral functions of the interferon stimulated gene 15 in hepatitis C virus replication Antiviral Research ·C.I. Real, Dominik A. Megger, Barbara Sitek, Kerstin Jahn‐Hofmann, Ludger M. Ickenstein, Matthias John, Andreas Walker, Jörg Timm, Katja Kuhlmann, Martin Eisenacher, Helmut E. Meyer, Guido Gerken, Ruth Broering, JF Schlaak	2013	23
14	Internal Core Protein Cleavage Leaves the Hepatitis B Virus Capsid Intact and Enhances Its Capacity for Surface Display of Heterologous Whole Chain Proteins Journal of Biological Chemistry ·Andreas Walker, Claudia Skamel, Jolanta Vorreiter, Michael Nassal	2008	22
15	Proteomic profiling of epileptogenesis in a rat model: Focus on cell stress, extracellular matrix and angiogenesis Neurobiology of Disease ·Michael Keck, R. Maarten van Dijk, Cornelia A. Deeg, Katharina Kistler, Andreas Walker, Eva‐Lotta von Rüden, Vera Russmann, Stefanie M. Hauck, Heidrun Potschka	2018	20
16	Escape from a Dominant HLA-B15-Restricted CD8 ⁺ T Cell Response against Hepatitis C Virus Requires Compensatory Mutations outside the Epitope Journal of Virology* ·Marianne Ruhl, Patrick Chhatwal, Heiko Strathmann, Thomas Kuntzen, Dorothea Bankwitz, Kathrin Skibbe, Andreas Walker, Falko M. Heinemann, Peter A. Horn, Todd M. Allen, Daniel Hoffmann, Thomas Pietschmann, Jörg Timm	2011	19
17	Daclatasvir, Simeprevir and Ribavirin as a Promising Interferon-Free Triple Regimen for HCV Recurrence after Liver Transplant Digestion ·Kerstin Herzer, Angela Papadopoulos-Köhn, Andreas Walker, Anne Achterfeld, Andreas Paul, Ali Canbay, Jörg Timm, Guido Gerken	2015	18
18	Prime/Boost Immunization with DNA and Adenoviral Vectors Protects from Hepatitis D Virus (HDV) Infection after Simultaneous Infection with HDV and Woodchuck Hepatitis Virus Journal of Virology ·Melanie Fiedler, Anna D. Kosinska, Alexandra Schumann, Olena Brovko, Andreas Walker, Mengji Lu, Lena Johrden, Anja Mayer, Oliver Wildner, Michael Roggendorf	2013	18
19	ERAP1 allotypes shape the epitope repertoire of virus-specific CD8+ T cell responses in acute hepatitis C virus infection Journal of Hepatology ·Janine Kemming, Emma Reeves, Katja Nitschke, Vanessa Widmeier, Florian Emmerich, Tobias Hermle, Emma Gostick, Andreas Walker, Jörg Timm, David A. Price, Maike Hofmann, Robert Thimme, Edward James, Christoph Neumann‐Haefelin	2019	15
20	Distinct Escape Pathway by Hepatitis C Virus Genotype 1a from a Dominant CD8 ⁺ T Cell Response by Selection of Altered Epitope Processing Journal of Virology ·Andreas Walker, Kathrin Skibbe, Eike Steinmann, Stephanie Pfaender, Thomas Kuntzen, Dominik A. Megger, Svenja Groten, Barbara Sitek, Georg M. Lauer, Arthur Y. Kim, Thomas Pietschmann, Todd M. Allen, Jörg Timm	2015	15

About Andreas Walker

Andreas Walker is a scholar working on Hepatology, Infectious Diseases, Virology, Epidemiology and Modeling and Simulation, having authored 46 papers that have together received 1.1k indexed citations. Recurring topics across this work include Hepatitis C virus research (27 papers), Hepatitis B Virus Studies (21 papers), SARS-CoV-2 and COVID-19 Research (8 papers), HIV/AIDS drug development and treatment (8 papers), Liver Disease Diagnosis and Treatment (6 papers), SARS-CoV-2 detection and testing (5 papers), HIV Research and Treatment (4 papers) and COVID-19 Clinical Research Studies (4 papers). The work is most often cited by research in Hepatology (314 citations), Infectious Diseases (603 citations), Modeling and Simulation (70 citations), Epidemiology (333 citations) and Animal Science and Zoology (94 citations). Andreas Walker has collaborated with scholars based in Germany, United States and China. Frequent co-authors include Jörg Timm, Michael Nassal, Ortwin Adams, Marcel Andrée, Sandra Hauka, Lisa Müller, Heiner Schaal, Ingo Drexler, Philipp Niklas Ostermann and Johannes Ptok. Their work appears in journals such as Journal of Hepatology, Journal of Virology, Journal of Clinical Virology, Frontiers in Medicine and Neurobiology of Disease.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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