Helmut Raphael Lieder

588 total citations
27 papers, 413 citations indexed

About

Helmut Raphael Lieder is a scholar working on Pathology and Forensic Medicine, Cardiology and Cardiovascular Medicine and Emergency Medicine. According to data from OpenAlex, Helmut Raphael Lieder has authored 27 papers receiving a total of 413 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pathology and Forensic Medicine, 10 papers in Cardiology and Cardiovascular Medicine and 10 papers in Emergency Medicine. Recurrent topics in Helmut Raphael Lieder's work include Cardiac Ischemia and Reperfusion (20 papers), Cardiac Arrest and Resuscitation (10 papers) and Anesthesia and Neurotoxicity Research (7 papers). Helmut Raphael Lieder is often cited by papers focused on Cardiac Ischemia and Reperfusion (20 papers), Cardiac Arrest and Resuscitation (10 papers) and Anesthesia and Neurotoxicity Research (7 papers). Helmut Raphael Lieder collaborates with scholars based in Germany, Greece and United States. Helmut Raphael Lieder's co-authors include Petra Kleinbongard, Gerd Heusch, Andreas Skyschally, William M. Chilian, Konstantinos Tsagakis, Jaroslav Benedı́k, Daniel‐Sebastian Dohle, Heinz Jakob, Nilgün Gedik and Georgios Amanakis and has published in prestigious journals such as PLoS ONE, Circulation Research and The FASEB Journal.

In The Last Decade

Helmut Raphael Lieder

26 papers receiving 408 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Helmut Raphael Lieder Germany 11 226 165 104 102 69 27 413
Yonggui Ge China 8 158 0.7× 99 0.6× 113 1.1× 67 0.7× 37 0.5× 22 295
Nilgün Gedik Germany 8 431 1.9× 192 1.2× 267 2.6× 266 2.6× 50 0.7× 10 607
Thorsten M. Smul Germany 15 394 1.7× 116 0.7× 199 1.9× 261 2.6× 68 1.0× 27 553
E Iliodromitis Greece 10 219 1.0× 113 0.7× 99 1.0× 91 0.9× 14 0.2× 24 380
Yoshinobu Tomiyama Japan 11 110 0.5× 99 0.6× 48 0.5× 57 0.6× 37 0.5× 26 363
Ali Dana United Kingdom 9 338 1.5× 190 1.2× 196 1.9× 123 1.2× 22 0.3× 35 543
Susanne Pasa Germany 7 315 1.4× 183 1.1× 215 2.1× 204 2.0× 62 0.9× 11 485
Robert S. Walsh United States 7 236 1.0× 140 0.8× 166 1.6× 83 0.8× 85 1.2× 8 470
Markus Lange Germany 17 393 1.7× 138 0.8× 242 2.3× 259 2.5× 166 2.4× 32 705
Jan Minners South Africa 8 235 1.0× 289 1.8× 84 0.8× 80 0.8× 26 0.4× 10 601

Countries citing papers authored by Helmut Raphael Lieder

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Raphael Lieder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helmut Raphael Lieder. 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 Helmut Raphael Lieder. The network helps show where Helmut Raphael Lieder may publish in the future.

Co-authorship network of co-authors of Helmut Raphael Lieder

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Raphael Lieder. A scholar is included among the top collaborators of Helmut Raphael Lieder based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Helmut Raphael Lieder. Helmut Raphael Lieder is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lieder, Helmut Raphael, et al.. (2025). Peptidylarginine deiminase 4 deficiency alleviates hypoxia/reoxygenation-induced cardiomyocyte injury. PLoS ONE. 20(9). e0330864–e0330864.
2.
Lieder, Helmut Raphael, Andreas Skyschally, Andreas D. Rink, et al.. (2024). Vago-splenic signal transduction of cardioprotection in humans. European Heart Journal. 45(34). 3164–3177. 20 indexed citations
3.
Kleinbongard, Petra, Helmut Raphael Lieder, Andreas Skyschally, & Gerd Heusch. (2023). No robust reduction of infarct size and no-reflow by metoprolol pretreatment in adult Göttingen minipigs. Basic Research in Cardiology. 118(1). 23–23. 9 indexed citations
4.
Kleinbongard, Petra, Helmut Raphael Lieder, Andreas Skyschally, & Gerd Heusch. (2023). Diazoxide is a powerful cardioprotectant but is not feasible in a realistic infarct scenario. Frontiers in Cardiovascular Medicine. 10. 1173462–1173462. 6 indexed citations
5.
Reinders, Jörg, et al.. (2023). Non-neuronal acetylcholine is causal for cardioprotection by hypoxic preconditioning in adult rat cardiomyocytes. European Heart Journal. 44(Supplement_2). 1 indexed citations
6.
Lieder, Helmut Raphael, Virginie Adam, Andreas Skyschally, et al.. (2023). Attenuation of ST-segment elevation by ischemic preconditioning: Reflection of cardioprotection in Göttingen but not in Ossabaw minipigs. International Journal of Cardiology. 386. 109–117. 3 indexed citations
7.
Lieder, Helmut Raphael, Maria Tsoumani, Ioanna Andreadou, et al.. (2022). Platelet-Mediated Transfer of Cardioprotection by Remote Ischemic Conditioning and Its Abrogation by Aspirin But Not by Ticagrelor. Cardiovascular Drugs and Therapy. 37(5). 865–876. 20 indexed citations
8.
Lieder, Helmut Raphael, et al.. (2022). Cardioprotection by Hypothyroidism Is Not Mediated by Favorable Hemodynamics—Role of Canonical Thyroid Hormone Receptor Alpha Signaling. International Journal of Molecular Sciences. 23(21). 13340–13340. 3 indexed citations
9.
Kleinbongard, Petra, Helmut Raphael Lieder, Andreas Skyschally, & Gerd Heusch. (2022). No sex-related differences in infarct size, no-reflow, and protection by ischaemic pre-conditioning in Göttingen minipigs. Cardiovascular Research. 119(2). 561–570. 26 indexed citations
10.
Lieder, Helmut Raphael, et al.. (2022). Human platelet‐mediated transfer of cardioprotection by remote ischemic conditioning is abrogated by aspirin, but not by ticagrelor. The FASEB Journal. 36(S1). 1 indexed citations
11.
Lieder, Helmut Raphael, et al.. (2021). Cardioprotection by post-conditioning with exogenous triiodothyronine in isolated perfused rat hearts and isolated adult rat cardiomyocytes. Basic Research in Cardiology. 116(1). 27–27. 21 indexed citations
12.
13.
Lieder, Helmut Raphael, et al.. (2019). Sex is no determinant of cardioprotection by ischemic preconditioning in rats, but ischemic/reperfused tissue mass is for remote ischemic preconditioning. Physiological Reports. 7(12). e14146–e14146. 28 indexed citations
14.
Lieder, Helmut Raphael, Andreas Skyschally, Gerd Heusch, & Petra Kleinbongard. (2019). Plasma from remotely conditioned pigs reduces infarct size when given before or after ischemia to isolated perfused rat hearts. Pflügers Archiv - European Journal of Physiology. 471(11-12). 1371–1379. 8 indexed citations
15.
Skyschally, Andreas, Petra Kleinbongard, Helmut Raphael Lieder, et al.. (2018). Humoral transfer and intramyocardial signal transduction of protection by remote ischemic perconditioning in pigs, rats, and mice. American Journal of Physiology-Heart and Circulatory Physiology. 315(1). H159–H172. 52 indexed citations
16.
Lieder, Helmut Raphael, et al.. (2018). Vago-Splenic Axis in Signal Transduction of Remote Ischemic Preconditioning in Pigs and Rats. Circulation Research. 123(10). 1152–1163. 93 indexed citations
17.
Lieder, Helmut Raphael, Günter Breithardt, & Gerd Heusch. (2017). Fatal attraction — A brief pathophysiology of the interaction between atrial fibrillation and myocardial ischemia. International Journal of Cardiology. 254. 132–135. 10 indexed citations
18.
Tsagakis, Konstantinos, Daniel‐Sebastian Dohle, Daniel Wendt, et al.. (2015). Left subclavian artery rerouting and selective perfusion management in frozen elephant trunk surgery.. PubMed. 24(5). 311–6. 26 indexed citations
19.
Tsagakis, Konstantinos, Daniel‐Sebastian Dohle, Jaroslav Benedı́k, et al.. (2015). Facilitated Frozen Elephant Trunk Surgery by Zone 2 Anastomosis. The Thoracic and Cardiovascular Surgeon. 63(S 01). 1 indexed citations
20.
Tsagakis, Konstantinos, Daniel‐Sebastian Dohle, Jaroslav Benedı́k, Helmut Raphael Lieder, & Heinz Jakob. (2013). Overall Essen's experience with the E-vita open hybrid stent graft system and evolution of the surgical technique.. PubMed. 2(5). 612–20. 35 indexed citations

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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