Roger J. Hajjar
- Cardiology and Cardiovascular Medicine top 0.05%
- Cardiac electrophysiology and arrhythmias 127
- Viral Infections and Immunology Research 95
- Cardiomyopathy and Myosin Studies 90
- Cardiovascular Function and Risk Factors 61
- Cardiac Fibrosis and Remodeling 58
- Molecular Biology top 0.1%
- Ion channel regulation and function 62
- CRISPR and Genetic Engineering 50
- Cancer Research top 0.5%
- Pathology and Forensic Medicine top 0.5%
- Genetics top 0.5%
- Virus-based gene therapy research 71
- Co-authors
- Judith K. GwathmeyFederica del MonteAnthony RosenzweigDjamel LebecheUlrich SchmidtKiyotake IshikawaEvangelia G. KraniasTakashi Matsui
- Journals
- Nature (2 papers)New England Journal of Medicine (2 papers)Proceedings of the National Academy of Sciences (7 papers)
- Partner nations
- United StatesFranceSouth Korea
In The Last Decade
Roger J. Hajjar
493 papers receiving 28.5k citations
Hit Papers
Peers
Comparison fields: 5 of 165
- Cardiology and Cardiovascular Medicine 14.6k
- Molecular Biology 17.5k
- Cancer Research 2.2k
- Pathology and Forensic Medicine 2.0k
- Genetics 3.0k
Countries citing papers authored by Roger J. Hajjar
This map shows the geographic impact of Roger J. Hajjar'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 Roger J. Hajjar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger J. Hajjar more than expected).
Fields of papers citing papers by Roger J. Hajjar
This network shows the impact of papers produced by Roger J. Hajjar. 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 Roger J. Hajjar. The network helps show where Roger J. Hajjar may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Roger J. Hajjar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 9 | |
| 2 | 2024 | 1 | |
| 3 | 2019 | 34 | |
| 4 | 2019 | 18 | |
| 5 | 2017 | 21 | |
| 6 | Abstract 15439: AAV-Containing Exosomes as a Novel Vector to Improve AAV-Mediated Myocardial Gene Delivery in Resistance to Neutralizing Antibody | 2017 | 5 |
| 7 | 2015 | 19 | |
| 8 | 2013 | 227 | |
| 9 | 2012 | 115 | |
| 10 | Modulation of Cardiac Contractility by the Phopholamban/SERCA2a Regulatomebreakdown → | 2012 | 375 |
| 11 | 2012 | 81 | |
| 12 | 2012 | 86 | |
| 13 | 2011 | 138 | |
| 14 | Calcium Upregulation by Percutaneous Administration of Gene Therapy in Cardiac Disease (CUPID)breakdown → | 2011 | 548 |
| 15 | 2011 | 157 | |
| 16 | 2011 | 144 | |
| 17 | 2010 | 99 | |
| 18 | 2009 | 92 | |
| 19 | 2009 | 10 | |
| 20 | 2004 | 190 |
About Roger J. Hajjar
Roger J. Hajjar is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Genetics, having authored 500 papers that have together received 28.9k indexed citations. Recurring topics across this work include Cardiac electrophysiology and arrhythmias (127 papers), Viral Infections and Immunology Research (95 papers), Cardiomyopathy and Myosin Studies (90 papers), Virus-based gene therapy research (71 papers), Ion channel regulation and function (62 papers), Cardiovascular Function and Risk Factors (61 papers), Cardiac Fibrosis and Remodeling (58 papers) and CRISPR and Genetic Engineering (50 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (14.6k citations), Molecular Biology (17.5k citations) and Cancer Research (2.2k citations). Roger J. Hajjar has collaborated with scholars based in United States, France and South Korea. Frequent co-authors include Judith K. Gwathmey, Federica del Monte, Anthony Rosenzweig, Djamel Lebeche, Ulrich Schmidt, Kiyotake Ishikawa, Evangelia G. Kranias, Takashi Matsui, Dongtak Jeong and Antoine H. Chaanine. Their work appears in journals such as Nature, New England Journal of Medicine and Proceedings of the National Academy of Sciences.
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.