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David Fedida

D-Index & Metrics

Biology and Biochemistry

D-Index
51
Citations
8231
World Ranking
17286
National Ranking
606

David Fedida publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where David Fedida sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 212 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

David Fedida D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where David Fedida sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 51 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

David Fedida is affiliated with the University of British Columbia in Canada. Their research primarily spans the fields of Medicine and Biochemistry, Genetics and Molecular Biology, with a focus on several related subfields including Cardiology and Cardiovascular Medicine, Molecular Biology, Cellular and Molecular Neuroscience, Epidemiology, and Immunology.

The main topics of their scholarly work include:

  • Cardiac electrophysiology and arrhythmias
  • Ion channel regulation and function
  • Neuroscience and Neuropharmacology Research
  • Influenza Virus Research Studies
  • Neuroscience and Neural Engineering
  • Interferon and immune responses
  • Cardiomyopathy and Myosin Studies

David Fedida has published extensively, with frequent appearances in venues such as:

  • Biophysical Journal
  • eLife
  • bioRxiv (Cold Spring Harbor Laboratory)
  • The Journal of General Physiology
  • Antiviral Research

Selected recent papers include:

  • "Put a cork in it: Plugging the M2 viral ion channel to sink influenza," published in 2020 in Antiviral Research
  • "The Emergence of Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes (hiPSC-CMs) as a Platform to Model Arrhythmogenic Diseases," published in 2020 in International Journal of Molecular Sciences
  • "Structural and electrophysiological basis for the modulation of KCNQ1 channel currents by ML277," published in 2022 in Nature Communications
  • "Gating and Regulation of KCNQ1 and KCNQ1 + KCNE1 Channel Complexes," published in 2020 in Frontiers in Physiology
  • "ML277 regulates KCNQ1 single-channel amplitudes and kinetics, modified by voltage sensor state," published in 2021 in The Journal of General Physiology

Frequent collaborators of David Fedida include Jodene Eldstrom, Magnus Chan, Harutyun Sahakyan, Daniel Sastre, and Marc Pourrier.

Best Publications

  • Heterogeneous expression of repolarizing, voltage-gated K+ currents in adult mouse ventricles

    Sylvain Brunet;Franck Aimond;Huilin Li;Weinong Guo

  • The mechanism of atrial antiarrhythmic action of RSD1235.

    David Fedida;Peter M.R. Orth;Janet Y.C. Chen;Shunping Lin

  • Alpha 1-adrenoceptors in myocardium: functional aspects and transmembrane signaling mechanisms.

    D Fedida;A P Braun;W R Giles

  • A structural interpretation of voltage-gated potassium channel inactivation

    Harley T. Kurata;David Fedida

  • KN-93 (2-[N-(2-Hydroxyethyl)]-N-(4-methoxybenzenesulfonyl)]amino-N-(4-chlorocinnamyl)-N-methylbenzylamine), a Calcium/Calmodulin-Dependent Protein Kinase II Inhibitor, Is a Direct Extracellular Blocker of Voltage-Gated Potassium Channels

    Saman Rezazadeh;Thomas W. Claydon;David Fedida

  • Vernakalant (RSD1235): a novel, atrial-selective antifibrillatory agent.

    David Fedida

  • Alpha-adrenergic modulation of the transient outward current in rabbit atrial myocytes.

    D Fedida;Y Shimoni;W R Giles

  • α‐Actinin‐2 couples to cardiac Kv1.5 channels, regulating current density and channel localization in HEK cells

    Neil D Maruoka;David F Steele;Billie P.-Y Au;Pauline Dan

  • Kv1.5 Is an Important Component of Repolarizing K+ Current in Canine Atrial Myocytes

    David Fedida;Jodene Eldstrom;J. Christian Hesketh;Michelle Lamorgese

  • Modulation of Kv3 Subfamily Potassium Currents by the Sea Anemone Toxin BDS: Significance for CNS and Biophysical Studies

    Shuk Yin M Yeung;Dawn Thompson;Zhuren Wang;David Fedida

  • The CaV1.4 Calcium Channel Is a Critical Regulator of T Cell Receptor Signaling and Naive T Cell Homeostasis

    Kyla Omilusik;John J. Priatel;Xiaoxi Chen;Yiwen Teresa Wang

  • Alpha 1-adrenoceptors reduce background K+ current in rabbit ventricular myocytes.

    D Fedida;A P Braun;W R Giles

  • A discrete amino terminal domain of Kv1.5 and Kv1.4 potassium channels interacts with the spectrin repeats of α-actinin-2

    D. Cukovic;G.W-K. Lu;B. Wible;D.F. Steele

  • Superoxide radical production by allopurinol and xanthine oxidase

    Chiara Galbusera;Peter Orth;David Fedida;Thomas Spector

  • Activation of alpha 1-adrenoceptors modulates the inwardly rectifying potassium currents of mammalian atrial myocytes.

    A. P. Braun;D. Fedida;W. R. Giles

  • Molecular determinants of the inhibition of human Kv1.5 potassium currents by external protons and Zn2

    Steven J. Kehl;Cyrus Eduljee;Daniel C. H. Kwan;Shetuan Zhang

  • Intracellular mechanisms for alpha 1-adrenergic regulation of the transient outward current in rabbit atrial myocytes.

    A P Braun;D Fedida;R B Clark;W R Giles

  • A novel effect of norepinephrine on cardiac cells is mediated by alpha 1-adrenoceptors.

    D. Fedida;Y. Shimoni;W. R. Giles

  • Peroxisomes, Refsum's disease and the α- and ω-oxidation of phytanic acid

    R.J.A. Wanders;J.C. Komen

  • Single-channel basis for the slow activation of the repolarizing cardiac potassium current, IKs

    Daniel Werry;Jodene Eldstrom;Zhuren Wang;David Fedida

Frequent Co-Authors

Mounir Tarek
Mounir Tarek University of Lorraine
Roland Zell
Roland Zell Friedrich Schiller University Jena
Zabrina L. Brumme
Zabrina L. Brumme Simon Fraser University
Mark A. Brockman
Mark A. Brockman Simon Fraser University
Charles M. Rice
Charles M. Rice Rockefeller University
Jeanne M. Nerbonne
Jeanne M. Nerbonne Washington University in St. Louis
Qidong You
Qidong You China Pharmaceutical University
D. Grahame Hardie
D. Grahame Hardie University of Dundee
Brian D. Robertson
Brian D. Robertson Imperial College London
Binghe Wang
Binghe Wang Georgia State University

External Links

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Best Scientists Citing David Fedida

Jeanne M. Nerbonne

Jeanne M. Nerbonne

Washington University in St. Louis

Publications: 29

Charles Antzelevitch

Charles Antzelevitch

Lankenau Institute for Medical Research

Publications: 24

Stanley Nattel

Stanley Nattel

Montreal Heart Institute

Publications: 21

Dobromir Dobrev

Dobromir Dobrev

University of Duisburg-Essen

Publications: 15

Ursula Ravens

Ursula Ravens

University of Freiburg

Publications: 12

Mark E. Anderson

Mark E. Anderson

Johns Hopkins University

Publications: 12

Charles R. Sanders

Charles R. Sanders

Vanderbilt University

Publications: 10

Kathryn N. North

Kathryn N. North

University of Melbourne

Publications: 10

Mounir Tarek

Mounir Tarek

University of Lorraine

Publications: 9

Sergei Y. Noskov

Sergei Y. Noskov

University of Calgary

Publications: 8

Francisco Bezanilla

Francisco Bezanilla

University of Chicago

Publications: 8

Luiz Belardinelli

Luiz Belardinelli

University of Florida

Publications: 8

Alfred L. George

Alfred L. George

Northwestern University

Publications: 8

Eduardo Perozo

Eduardo Perozo

University of Chicago

Publications: 8

Jan Tytgat

Jan Tytgat

KU Leuven

Publications: 8

Diomedes E. Logothetis

Diomedes E. Logothetis

Northeastern University

Publications: 7

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