Benjamin Krämer

11.3k citations

127 papers · 4.6k indexed · 1 hit paper · h-index 36

Impact in

Hepatology top 1%
Physiology top 1%
- Asthma and respiratory diseases

Papers in ⓘ

Hepatology 29
- Hepatitis C virus research 17
- Liver Disease and Transplantation 8
Pulmonary and Respiratory Medicine 53
- Chronic Obstructive Pulmonary Disease (COPD) Research 49
- Respiratory Support and Mechanisms 31
- Inhalation and Respiratory Drug Delivery 19

Co-authors: Roger Owen (23 shared papers)Ulrich Spengler (41 shared papers)Jacob Nattermann (44 shared papers)Hans Dieter Nischalke (34 shared papers)Mark Higgins (19 shared papers)Cheryl Lassen (16 shared papers)Tilman Sauerbruch (17 shared papers)Christian Körner (15 shared papers)
Journals: CHEST Journal (7 papers)Journal of Hepatology (7 papers)Respiratory Medicine (5 papers)PLoS ONE (5 papers)European Respiratory Journal (4 papers)
Partner nations: Germany United States United Kingdom

In The Last Decade

Benjamin Krämer

121 papers receiving 4.4k citations

Hit Papers

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Tocilizumab in Patients Hospitalized with Covid-19 Pneumonia 2020 · 798 citations

Peers

Countries citing papers authored by Benjamin Krämer

Since Specialization

Citations

This map shows the geographic impact of Benjamin Krämer'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 Benjamin Krämer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Benjamin Krämer more than expected).

Fields of papers citing papers by Benjamin Krämer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Benjamin Krämer. 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 Benjamin Krämer. The network helps show where Benjamin Krämer may publish in the future.

Co-authors

The 25 scholars most cited alongside Benjamin Krämer, 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 Benjamin Krämer Line = papers co-authored together Benjamin Krämer 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 127 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Tocilizumab in Patients Hospitalized with Covid-19 Pneumonia New England Journal of Medicine ·Carlos Salama, Jian Han, Linda Yau, William Reiss, Benjamin Krämer, Jeffrey D. Neidhart, Gerard J. Criner, Emma Kaplan‐Lewis, Rachel Baden, Lavannya M. Pandit, Miriam L. Cameron, Julia Garcia‐Diaz, Victoria Chávez, Martha Mekebeb-Reuter, Ferdinando Lima de Menezes, Reena Shah, María Fernanda González-Lara, Beverly Assman, Jamie Freedman, Shalini Mohan Hit paper breakdown →	2020	798
2	Once-Daily Bronchodilators for Chronic Obstructive Pulmonary Disease: Indacaterol Versus Tiotropium American Journal of Respiratory and Critical Care Medicine ·James F. Donohue, Charles Fogarty, Jan Lötvall, Donald A. Mahler, H. Worth, Arzu Yorgancıoğlu, Amir Iqbal, James Swales, Roger Owen, Mark Higgins, Benjamin Krämer	2010	273
3	Efficacy of a new once-daily long-acting inhaled 2-agonist indacaterol versus twice-daily formoterol in COPD Thorax ·Ronald Dahl, Kian Fan Chung, Roland Buhl, H Magnussen, В Е Ноников, Damon Jack, P. Bleasdale, Roger Owen, Mark Higgins, Benjamin Krämer, (unknown)	2010	213
4	Once-daily indacaterolversustwice-daily salmeterol for COPD: a placebo-controlled comparison European Respiratory Journal ·Oliver Kornmann, Ronald Dahl, Stefano Centanni, Angeli Dogra, Roger Owen, Cheryl Lassen, Benjamin Krämer	2010	166
5	NK cells from HCV-infected patients effectively induce apoptosis of activated primary human hepatic stellate cells in a TRAIL-, FasL- and NKG2D-dependent manner Laboratory Investigation ·A Glässner, Marianne Eisenhardt, Benjamin Krämer, Christian Körner, Martin Coenen, Tilman Sauerbruch, Ulrich Spengler, Jacob Nattermann	2012	126
6	Concurrent use of indacaterol plus tiotropium in patients with COPD provides superior bronchodilation compared with tiotropium alone: a randomised, double-blind comparison Thorax ·Donald A. Mahler, Anthony D’Urzo, Eric Bateman, Serir Aktoğu, Tracy White, Clare Peckitt, Cheryl Lassen, Benjamin Krämer, (unknown)	2012	126
7	Role of regulatory T cells and checkpoint inhibition in hepatocellular carcinoma Cancer Immunology Immunotherapy ·Bettina Langhans, Hans Dieter Nischalke, Benjamin Krämer, Leona Dold, Philipp Lutz, Raphael Mohr, Annabelle Vogt, Marieta Toma, Anna Maria Eis‐Hübinger, Jacob Nattermann, Christian P. Strassburg, Maria A. González-Carmona, Ulrich Spengler	2019	120
8	Effect of indacaterol on exercise endurance and lung hyperinflation in COPD Respiratory Medicine ·Denis E. O’Donnell, Richard Casaburi, Walter Vincken, Luís Puente‐Maestu, James Swales, David Lawrence, Benjamin Krämer	2011	114
9	Natural killer p46High expression defines a natural killer cell subset that is potentially involved in control of hepatitis C virus replication and modulation of liver fibrosis Hepatology ·Benjamin Krämer, Christian Körner, Moritz Kebschull, A Glässner, Marianne Eisenhardt, Hans Dieter Nischalke, Michael P. Alexander, Tilman Sauerbruch, Ulrich Spengler, Jacob Nattermann	2012	103
10	Efficacy and safety of indacaterol 150 μg once-daily in COPD: a double-blind, randomised, 12-week study BMC Pulmonary Medicine ·Gregory Feldman, Thomas M. Siler, Niyati Prasad, Damon Jack, Simon Piggott, Roger Owen, Mark Higgins, Benjamin Krämer, (unknown)	2010	101
11	Blinded 12-week comparison of once-daily indacaterol and tiotropium in COPD European Respiratory Journal ·Roland Buhl, Leonard Dunn, Carlos Disdier, Cheryl Lassen, Carolynn Amos, Michael V. Henley, Benjamin Krämer	2011	101
12	Long-term Safety and Efficacy of Indacaterol, a Long-Acting β2-Agonist, in Subjects With COPD CHEST Journal ·Kenneth R. Chapman, Stephen I. Rennard, Angeli Dogra, Roger Owen, Cheryl Lassen, Benjamin Krämer	2011	101
13	The PNPLA3 rs738409 148M/M Genotype Is a Risk Factor for Liver Cancer in Alcoholic Cirrhosis but Shows No or Weak Association in Hepatitis C Cirrhosis PLoS ONE ·Hans Dieter Nischalke, Cordula Berger, Carolin Luda, Thomas Berg, Tobias Müller, F Grünhage, Frank Lammert, Martin Coenen, Benjamin Krämer, Christian Körner, Natascha Vidovic, Johannes Oldenburg, Jacob Nattermann, Tilman Sauerbruch, Ulrich Spengler	2011	94
14	Compartment-specific distribution of human intestinal innate lymphoid cells is altered in HIV patients under effective therapy PLoS Pathogens ·Benjamin Krämer, Felix Goeser, Philipp Lutz, A Glässner, Christoph Boesecke, Carolynne Schwarze‐Zander, Dominik J. Kaczmarek, Hans Dieter Nischalke, Vittorio Branchi, Steffen Manekeller, Robert Hüneburg, Tobias Van Bremen, Tobias J. Weismüller, Christian P. Strassburg, Jürgen K. Rockstroh, Ulrich Spengler, Jacob Nattermann	2017	88
15	Ellagic Acid Alleviates Hepatic Oxidative Stress and Insulin Resistance in Diabetic Female Rats Nutrients ·S.A. Polce, Cameron Burke, Lucas Martins França, Benjamin Krämer, (unknown), Maria Alícia Carrillo-Sepúlveda	2018	87
16	Integrating indacaterol dose selection in a clinical study in COPD using an adaptive seamless design Pulmonary Pharmacology & Therapeutics ·Peter J. Barnes, Stuart Pocock, H Magnussen, Amir Iqbal, Benjamin Krämer, Mark Higgins, David Lawrence	2010	81
17	Increased peripheral CD4 + regulatory T cells persist after successful direct-acting antiviral treatment of chronic hepatitis C Journal of Hepatology ·Bettina Langhans, Hans Dieter Nischalke, Benjamin Krämer, Annekristin Hausen, Leona Dold, P van Heteren, Robert Hüneburg, Jacob Nattermann, Christian P. Strassburg, Ulrich Spengler	2016	70
18	Intrahepatic IL-8 producing Foxp3+CD4+ regulatory T cells and fibrogenesis in chronic hepatitis C Journal of Hepatology ·Bettina Langhans, Benjamin Krämer, Marcell Louis, Hans Dieter Nischalke, Robert Hüneburg, Andrea Staratschek‐Jox, Margarethe Odenthal, Steffen Manekeller, Michael Schepke, Jörg C. Kalff, Hans‐Peter Fischer, Joachim L. Schultze, Ulrich Spengler	2013	67
19	Impaired CD4+ T cell stimulation of NK cell anti-fibrotic activity may contribute to accelerated liver fibrosis progression in HIV/HCV patients Journal of Hepatology ·A Glässner, Marianne Eisenhardt, P Kokordelis, Benjamin Krämer, F Wolter, Hans Dieter Nischalke, Christoph Boesecke, Tilman Sauerbruch, Jürgen K. Rockstroh, Ulrich Spengler, Jacob Nattermann	2013	66
20	Indacaterol provides 24-hour bronchodilation in COPD: a placebo-controlled blinded comparison with tiotropium Respiratory Research ·(unknown), Claus Vogelmeier, David Ramos‐Barbón, Damon Jack, Simon Piggott, Roger Owen, Mark Higgins, Benjamin Krämer	2010	66

About Benjamin Krämer

Benjamin Krämer is a scholar working on Hepatology, Pulmonary and Respiratory Medicine, Virology, Physiology and Immunology, having authored 127 papers that have together received 4.6k indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (49 papers), Asthma and respiratory diseases (35 papers), Respiratory Support and Mechanisms (31 papers), Immune Cell Function and Interaction (23 papers), Liver Disease Diagnosis and Treatment (20 papers), Inhalation and Respiratory Drug Delivery (19 papers), Hepatitis C virus research (17 papers) and Liver Disease and Transplantation (8 papers). The work is most often cited by research in Hepatology (723 citations), Physiology (1.7k citations), Pulmonary and Respiratory Medicine (1.9k citations), Infectious Diseases (788 citations) and Immunology (786 citations). Benjamin Krämer has collaborated with scholars based in Germany, United States and United Kingdom. Frequent co-authors include Roger Owen, Ulrich Spengler, Jacob Nattermann, Hans Dieter Nischalke, Mark Higgins, Cheryl Lassen, Tilman Sauerbruch, Christian Körner, A Glässner and David Lawrence. Their work appears in journals such as CHEST Journal, Journal of Hepatology, Respiratory Medicine, PLoS ONE and European Respiratory Journal.

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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