André Dejam

7.2k total citations · 1 hit paper
38 papers, 4.8k citations indexed

About

André Dejam is a scholar working on Physiology, Cardiology and Cardiovascular Medicine and Endocrine and Autonomic Systems. According to data from OpenAlex, André Dejam has authored 38 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Physiology, 11 papers in Cardiology and Cardiovascular Medicine and 8 papers in Endocrine and Autonomic Systems. Recurrent topics in André Dejam's work include Nitric Oxide and Endothelin Effects (17 papers), Neuroscience of respiration and sleep (7 papers) and Hemoglobin structure and function (6 papers). André Dejam is often cited by papers focused on Nitric Oxide and Endothelin Effects (17 papers), Neuroscience of respiration and sleep (7 papers) and Hemoglobin structure and function (6 papers). André Dejam collaborates with scholars based in United States, Germany and Portugal. André Dejam's co-authors include Mark T. Gladwin, Petra Kleinbongard, Malte Kelm, Alan N. Schechter, Christian J. Hunter, Thomas E. Lauer, Martin Feelisch, Xunde Wang, Neil Hogg and Tienush Rassaf and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Circulation and Journal of Clinical Investigation.

In The Last Decade

André Dejam

37 papers receiving 4.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Cytoprotective effects of nitrite during in vivo ischemia-reperfusion of the heart and liver

2005 536 citations Mark R Duranski, James J.M. Greer et al. Journal of Clinical Investigation profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
André Dejam United States	27	2.3k	1.0k	846	625	617	38	4.8k
William Durante United States	49	1.8k 0.8×	1.2k 1.2×	3.9k 4.7×	298 0.5×	1.3k 2.0×	133	7.7k
Catherine Vergely France	42	1.5k 0.6×	1.3k 1.3×	2.3k 2.7×	176 0.3×	722 1.2×	179	7.0k
Cláudia Penna Italy	45	986 0.4×	1.4k 1.4×	1.9k 2.2×	1.0k 1.6×	323 0.5×	167	5.5k
Rosario Scalia United States	52	2.9k 1.2×	2.3k 2.3×	2.9k 3.4×	192 0.3×	1.2k 2.0×	110	10.3k
Uttam Garg United States	27	1.7k 0.7×	1.0k 1.0×	1.0k 1.2×	135 0.2×	434 0.7×	155	4.6k
Ravichandran Ramasamy United States	59	2.3k 1.0×	1.5k 1.4×	4.2k 5.0×	271 0.4×	418 0.7×	178	13.0k
Barbara Tavazzi Italy	46	1.0k 0.4×	485 0.5×	2.0k 2.4×	869 1.4×	237 0.4×	142	6.5k
John Anthony Bauer United States	38	1.2k 0.5×	2.2k 2.1×	1.5k 1.8×	147 0.2×	274 0.4×	139	5.3k
Martin Tepel Germany	45	1.3k 0.6×	1.5k 1.5×	2.0k 2.4×	157 0.3×	237 0.4×	266	8.6k
Dale A. Parks United States	47	1.9k 0.8×	650 0.6×	2.1k 2.5×	352 0.6×	628 1.0×	96	8.3k

Countries citing papers authored by André Dejam

Since Specialization

Citations

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

Fields of papers citing papers by André Dejam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of André Dejam

This figure shows the co-authorship network connecting the top 25 collaborators of André Dejam. A scholar is included among the top collaborators of André Dejam 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 André Dejam. André Dejam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Romero, Javier M., et al.. (2016). Negative spot sign in primary intracerebral hemorrhage: potential impact in reducing imaging. Emergency Radiology. 24(1). 1–6. 6 indexed citations

2.

Nath, Anjali K., Youngnam N. Jin, Lee D. Roberts, et al.. (2015). PTPMT1 Inhibition Lowers Glucose through Succinate Dehydrogenase Phosphorylation. Cell Reports. 10(5). 694–701. 49 indexed citations

3.

Dejam, André, Shane R. Reti, Susana M. Vieira, et al.. (2015). Fuzzy Modeling to Predict Severely Depressed Left Ventricular Ejection Fraction following Admission to the Intensive Care Unit Using Clinical Physiology. The Scientific World JOURNAL. 2015(1). 212703–212703. 7 indexed citations

4.

Dejam, André, Brian Malley, Mengling Feng, et al.. (2014). The effect of age and clinical circumstances on the outcome of red blood cell transfusion in the critically ill patients. DSpace@MIT (Massachusetts Institute of Technology). 2 indexed citations

5.

Dejam, André, Brian Malley, Mengling Feng, et al.. (2014). The effect of age and clinical circumstances on the outcome of red blood cell transfusion in critically ill patients. Critical Care. 18(4). 487–487. 18 indexed citations

6.

Ghassemi, Marzyeh, et al.. (2014). Long-Term Outcomes of Minor Troponin Elevations in the Intensive Care Unit. Anaesthesia and Intensive Care. 42(3). 356–364. 4 indexed citations

7.

Dejam, André, et al.. (2011). Repeated successful balloon valvuloplasty of a bioprosthetic aortic valve in a nonagenerian. Catheterization and Cardiovascular Interventions. 77(4). 589–592. 4 indexed citations

8.

Pinto, Duane S., Ajay J. Kirtane, Frederick A. Spencer, et al.. (2010). Abstract 13146: The Benefit of Transferring STEMI Patients for PCI Compared with Administration of Onsite Fibrinolytic Declines as Delays Increase. Circulation. 122. 2 indexed citations

9.

Paul, Jonathan, Tiffany M Powell, Michael Thompson, et al.. (2007). Endothelial Progenitor Cell Mobilization and Increased Intravascular Nitric Oxide in Patients Undergoing Cardiac Rehabilitation. Journal of Cardiopulmonary Rehabilitation and Prevention. 27(2). 65–73. 50 indexed citations

10.

Power, Gordon G., et al.. (2007). A novel method of measuring reduction of nitrite-induced methemoglobin applied to fetal and adult blood of humans and sheep. Journal of Applied Physiology. 103(4). 1359–1365. 28 indexed citations

11.

Dejam, André, Christian J. Hunter, Ryszard Pluta, et al.. (2007). Nitrite Infusion in Humans and Nonhuman Primates. Circulation. 116(16). 1821–1831. 274 indexed citations

12.

Grau, Marijke, Ulrike B. Hendgen‐Cotta, Tienush Rassaf, et al.. (2007). Recent methodological advances in the analysis of nitrite in the human circulation: Nitrite as a biochemical parameter of the l-arginine/NO pathway. Journal of Chromatography B. 851(1-2). 106–123. 84 indexed citations

13.

Heiß, Christian, Thomas E. Lauer, André Dejam, et al.. (2006). Plasma Nitroso Compounds Are Decreased in Patients With Endothelial Dysfunction. Journal of the American College of Cardiology. 47(3). 573–579. 92 indexed citations

14.

Duranski, Mark R, James J.M. Greer, André Dejam, et al.. (2005). Cytoprotective effects of nitrite during in vivo ischemia-reperfusion of the heart and liver. Journal of Clinical Investigation. 115(5). 1232–1240. 536 indexed citations breakdown →

15.

Heiß, Christian, Petra Kleinbongard, André Dejam, et al.. (2005). Acute Consumption of Flavanol-Rich Cocoa and the Reversal of Endothelial Dysfunction in Smokers. Journal of the American College of Cardiology. 46(7). 1276–1283. 270 indexed citations

16.

Duranski, Mark R, James J.M. Greer, André Dejam, et al.. (2005). Cytoprotective effects of nitrite during in vivo ischemia-reperfusion of the heart and liver. Journal of Clinical Investigation. 115(5). 1232–1240. 48 indexed citations

17.

Dejam, André, Christian J. Hunter, Alan N. Schechter, & Mark T. Gladwin. (2004). Emerging role of nitrite in human biology. Blood Cells Molecules and Diseases. 32(3). 423–429. 170 indexed citations

18.

Hunter, Christian J., André Dejam, Arlin B. Blood, et al.. (2004). Inhaled nebulized nitrite is a hypoxia-sensitive NO-dependent selective pulmonary vasodilator. Nature Medicine. 10(10). 1122–1127. 219 indexed citations

19.

Dejam, André, et al.. (2003). Thiols enhance NO formation from nitrate photolysis. Free Radical Biology and Medicine. 35(12). 1551–1559. 53 indexed citations

20.

Kleinbongard, Petra, Tienush Rassaf, André Dejam, S. Kerber, & Malte Kelm. (2002). Griess method for nitrite measurement of aqueous and protein-containing samples. Methods in enzymology on CD-ROM/Methods in enzymology. 359. 158–168. 94 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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