David Fedida

7.7k total citations
181 papers, 6.0k citations indexed

About

David Fedida is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Cellular and Molecular Neuroscience. According to data from OpenAlex, David Fedida has authored 181 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 163 papers in Molecular Biology, 151 papers in Cardiology and Cardiovascular Medicine and 95 papers in Cellular and Molecular Neuroscience. Recurrent topics in David Fedida's work include Ion channel regulation and function (154 papers), Cardiac electrophysiology and arrhythmias (148 papers) and Neuroscience and Neuropharmacology Research (54 papers). David Fedida is often cited by papers focused on Ion channel regulation and function (154 papers), Cardiac electrophysiology and arrhythmias (148 papers) and Neuroscience and Neuropharmacology Research (54 papers). David Fedida collaborates with scholars based in Canada, United States and Russia. David Fedida's co-authors include Wayne R. Giles, Jodene Eldstrom, David F. Steele, Harley T. Kurata, Andrew P. Braun, Ron A. Bouchard, Steven J. Kehl, Saman Rezazadeh, Zhuren Wang and A J Spindler and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

David Fedida

177 papers receiving 5.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David Fedida Canada 44 4.8k 4.4k 2.2k 191 182 181 6.0k
Martin Tristani‐Firouzi United States 38 5.2k 1.1× 4.0k 0.9× 1.5k 0.7× 327 1.7× 201 1.1× 114 6.5k
Barbara A. Wible United States 32 3.6k 0.8× 2.8k 0.6× 1.5k 0.7× 151 0.8× 153 0.8× 48 4.2k
Noriaki Ikemoto United States 48 5.0k 1.0× 2.8k 0.7× 1.4k 0.6× 586 3.1× 439 2.4× 116 5.7k
Zhengfeng Zhou United States 28 3.4k 0.7× 3.1k 0.7× 871 0.4× 179 0.9× 112 0.6× 52 4.0k
John S. Mitcheson United Kingdom 34 3.3k 0.7× 3.1k 0.7× 1.1k 0.5× 128 0.7× 65 0.4× 59 3.9k
Makoto Inui Japan 33 3.1k 0.6× 1.6k 0.4× 990 0.5× 562 2.9× 318 1.7× 86 4.2k
Ruth A. Altschuld United States 41 3.1k 0.7× 2.4k 0.6× 1.0k 0.5× 412 2.2× 528 2.9× 106 5.1k
Antônio Felipe Spain 39 2.8k 0.6× 1.2k 0.3× 700 0.3× 341 1.8× 479 2.6× 157 4.3k
Rémy Sauvé Canada 27 1.7k 0.4× 644 0.1× 711 0.3× 230 1.2× 316 1.7× 94 2.3k
J. David Johnson United States 36 2.9k 0.6× 1.4k 0.3× 674 0.3× 551 2.9× 332 1.8× 79 4.2k

Countries citing papers authored by David Fedida

Since Specialization
Citations

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

Fields of papers citing papers by David Fedida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Fedida

This figure shows the co-authorship network connecting the top 25 collaborators of David Fedida. A scholar is included among the top collaborators of David Fedida 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 David Fedida. David Fedida 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.
Eldstrom, Jodene, et al.. (2025). A physiologically-relevant intermediate state structure of a voltage-gated potassium channel. Nature Communications. 16(1). 8814–8814. 1 indexed citations
2.
Tietjen, Ian, Annett Petrich, Roland Zell, et al.. (2025). Antiviral mechanisms and preclinical evaluation of amantadine analogs that continue to inhibit influenza A viruses with M2S31N-based drug resistance. Antiviral Research. 236. 106104–106104. 4 indexed citations
3.
Eldstrom, Jodene, Karen Nazaryan, Jürgen R. Schwarz, et al.. (2024). Ion permeation through a narrow cavity constriction in KCNQ1 channels: Mechanism and implications for pathogenic variants. Proceedings of the National Academy of Sciences. 121(51). e2411182121–e2411182121. 1 indexed citations
4.
Fedida, David, et al.. (2024). Evaluating sequential and allosteric activation models in IKs channels with mutated voltage sensors. The Journal of General Physiology. 156(3). 2 indexed citations
5.
Eldstrom, Jodene, Marta E. Perez, Alicia de la Cruz, et al.. (2024). PUFA stabilizes a conductive state of the selectivity filter in IKs channels. eLife. 13. 2 indexed citations
6.
Eldstrom, Jodene, Marta E. Perez, Alicia de la Cruz, et al.. (2024). PUFA stabilizes a conductive state of the selectivity filter in IKs channels. eLife. 13. 1 indexed citations
7.
Eldstrom, Jodene, Ernest Sargsyan, Matthias Kneussel, et al.. (2023). Mechanism of external K+ sensitivity of KCNQ1 channels. The Journal of General Physiology. 155(5). 7 indexed citations
8.
9.
Eldstrom, Jodene, et al.. (2022). Structural and electrophysiological basis for the modulation of KCNQ1 channel currents by ML277. Nature Communications. 13(1). 3760–3760. 29 indexed citations
10.
Eldstrom, Jodene, et al.. (2021). ML277 regulates KCNQ1 single-channel amplitudes and kinetics, modified by voltage sensor state. The Journal of General Physiology. 153(12). 11 indexed citations
11.
Tietjen, Ian, Barbara Ntombi Ngwenya, Philip Mwimanzi, et al.. (2016). Croton megalobotrys Müll Arg. and Vitex doniana (Sweet): Traditional medicinal plants in a three-step treatment regimen that inhibit in vitro replication of HIV-1. Journal of Ethnopharmacology. 191. 331–340. 13 indexed citations
12.
Goodchild, Samuel J. & David Fedida. (2012). Contributions of Intracellular Ions to Kv Channel Voltage Sensor Dynamics. Frontiers in Pharmacology. 3. 114–114. 6 indexed citations
13.
Steele, David F., et al.. (2010). Research into the therapeutic roles of two-pore-domain potassium channels. Trends in Pharmacological Sciences. 31(12). 587–595. 39 indexed citations
14.
Fedida, David, et al.. (2005). Single Channel Analysis Reveals Different Modes of Kv1.5 Gating Behavior Regulated by Changes of External pH. Biophysical Journal. 90(4). 1212–1222. 12 indexed citations
15.
Brunet, Sylvain, Franck Aimond, Huilin Li, et al.. (2004). Heterogeneous expression of repolarizing, voltage‐gated K+ currents in adult mouse ventricles. The Journal of Physiology. 559(1). 103–120. 165 indexed citations
16.
Gill, Raj, et al.. (2003). Flux Assays in High Throughput Screening of Ion Channels in Drug Discovery. Assay and Drug Development Technologies. 1(5). 709–717. 38 indexed citations
17.
Barrett, Terrance D., Gregory N. Beatch, David Fedida, et al.. (1997). Better antiarrhythmics? Development of antiarrhythmic drugs selective for ischaemia-dependent arrhythmias. Drug Development Research. 42(3-4). 198–210. 12 indexed citations
18.
Boyett, Mark R. & David Fedida. (1988). The effect of heart rate on the membrane currents of isolated sheep Purkinje fibres.. The Journal of Physiology. 399(1). 467–491. 23 indexed citations
19.
Fedida, David & Mark R. Boyett. (1985). Mechanisms underlying the shortening of the action potential at high and low stimulus rates in sheep Purkinje fibres. Proceedings of the Royal Society of London. Series B, Biological sciences. 225(1241). 481–502. 6 indexed citations
20.
Fedida, David & Mark R. Boyett. (1985). Activity-dependent changes in the electrical behaviour of sheep cardiac Purkinje fibres. Proceedings of the Royal Society of London. Series B, Biological sciences. 225(1241). 457–479. 5 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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