World's Best Scientists 2026 revealed!
Gregory J. Kaczorowski

Gregory J. Kaczorowski

D-Index & Metrics

Chemistry

D-Index
69
Citations
16000
World Ranking
6233
National Ranking
1894

Gregory J. Kaczorowski publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Gregory J. Kaczorowski sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 198 publications — 32nd percentile

32% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Gregory J. Kaczorowski D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Gregory J. Kaczorowski sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 69 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Gregory J. Kaczorowski is affiliated with MSD in the United States and conducts research primarily within the fields of biochemistry, genetics, and molecular biology. Their scholarly contributions focus on several interconnected topics such as ion channel regulation and function, nicotinic acetylcholine receptors study, neuroscience and neuropharmacology research, amino acid enzymes and metabolism, epigenetics and DNA methylation, as well as cancer, hypoxia, and metabolism.

The researcher has published papers in notable scientific journals, including:

  • Ion Channels as Therapeutic Drug Targets, 2021, published in Burger's Medicinal Chemistry and Drug Discovery
  • Metabolomics analysis of SNAT2-deficient cells: Implications for the discovery of selective small-molecule inhibitors of an amino acid transporter, 2025, published in Journal of Biological Chemistry

Frequent co-authors collaborating with Kaczorowski include:

  • María L. García
  • Jessica C Koe
  • Yong-Wei Zhong
  • Kiana Pashaoskooie
  • Seth J. Parker

The publications are largely situated in molecular biology, cellular and molecular neuroscience, biochemistry, and cancer research. Specifically, the subfields represented in their work include:

  • Molecular Biology
  • Cellular and Molecular Neuroscience
  • Biochemistry
  • Cancer Research

Research topics that underscore Kaczorowski's work span multiple areas of biological and medical research with a notable concentration on the mechanisms and roles of ion channels and receptors. The main research themes are:

  • Ion channel regulation and function
  • Nicotinic Acetylcholine Receptors Study
  • Neuroscience and Neuropharmacology Research
  • Amino Acid Enzymes and Metabolism
  • Epigenetics and DNA Methylation
  • Cancer, Hypoxia, and Metabolism

Best Publications

  • Purification and characterization of a unique, potent, peptidyl probe for the high conductance calcium-activated potassium channel from venom of the scorpion Buthus tamulus.

    A Galvez;G Gimenez-Gallego;J P Reuben;L Roy-Contancin

  • Functional colocalization of calcium and calcium-gated potassium channels in control of transmitter release

    Richard Robitaille;Maria L. Garcia;Gregory J. Kaczorowski;Milton P. Chariton

  • Primary sequence and immunological characterization of beta-subunit of high conductance Ca(2+)-activated K+ channel from smooth muscle.

    H G Knaus;K Folander;M Garcia-Calvo;M L Garcia

  • Purification, characterization, and biosynthesis of margatoxin, a component of Centruroides margaritatus venom that selectively inhibits voltage-dependent potassium channels.

    M Garcia-Calvo;R J Leonard;J Novick;S P Stevens

  • Distribution of high-conductance Ca(2+)-activated K+ channels in rat brain: targeting to axons and nerve terminals

    H.-G. Knaus;C. Schwarzer;R. O. A. Koch;A. Eberhart

  • Purification, sequence, and model structure of charybdotoxin, a potent selective inhibitor of calcium-activated potassium channels

    Guillermo Gimenez-Gallego;Manuel A. Navia;John P. Reuben;George M. Katz

  • High-conductance calcium-activated potassium channels; structure, pharmacology, and function.

    Gregory J. Kaczorowski;Hans Günther Knaus;Reid J. Leonard;Owen B. McManus

  • ProTx-II, a Selective Inhibitor of NaV1.7 Sodium Channels, Blocks Action Potential Propagation in Nociceptors

    William A. Schmalhofer;Jeffrey Calhoun;Rachel Burrows;Timothy Bailey

  • Voltage-gated potassium channels regulate calcium-dependent pathways involved in human T lymphocyte activation.

    C S Lin;R C Boltz;J T Blake;M Nguyen

  • Subunit composition of the high conductance calcium-activated potassium channel from smooth muscle, a representative of the mSlo and slowpoke family of potassium channels.

    H G Knaus;M Garcia-Calvo;G J Kaczorowski;M L Garcia

  • Purification and reconstitution of the high-conductance, calcium-activated potassium channel from tracheal smooth muscle.

    M Garcia-Calvo;H G Knaus;O B McManus;K M Giangiacomo

  • Glyburide blocks the relaxation response to BRL 34915 (cromakalim), minoxidil sulfate and diazoxide in vascular smooth muscle.

    R J Winquist;L A Heaney;A A Wallace;E P Baskin

  • Inhibition of Na+/Ca2+ exchange in membrane vesicle and papillary muscle preparations from guinea pig heart by analogs of amiloride.

    P K Siegl;E J Cragoe;M J Trumble;G J Kaczorowski

  • Ion Channels as Drug Targets: The Next GPCRs

    Gregory J. Kaczorowski;Owen B. McManus;Birgit T. Priest;Maria L. Garcia

  • An activator of calcium-dependent potassium channels isolated from a medicinal herb.

    O B McManus;G H Harris;K M Giangiacomo;P Feigenbaum

  • Selective inhibition of relaxation of guinea-pig trachea by charybdotoxin, a potent Ca(++)-activated K+ channel inhibitor.

    T R Jones;L Charette;M L Garcia;G J Kaczorowski

  • Mechanism of lactose translocation in membrane vesicles from Escherichia coli. 1. Effect of pH on efflux, exchange, and counterflow.

    Gregory J. Kaczorowski;H. R. Kaback

  • Use of toxins to study potassium channels.

    M L Garcia;A Galvez;M Garcia-Calvo;V F King

  • Pharmacology of voltage-gated and calcium-activated potassium channels.

    Gregory J Kaczorowski;Maria L Garcia

  • Interaction of tetrandrine with slowly inactivating calcium channels. Characterization of calcium channel modulation by an alkaloid of Chinese medicinal herb origin.

    V F King;M L Garcia;D Himmel;J P Reuben

  • Inhibition of Na+/Ca2+ exchange in pituitary plasma membrane vesicles by analogues of amiloride.

    Gregory J. Kaczorowski;Francisco Barros;Judy K. Dethmers;Mayme J. Trumble

Frequent Co-Authors

Maria L. Garcia
Maria L. Garcia MSD (United States)
William J. Martin
William J. Martin National Institutes of Health
Deborah L. Zink
Deborah L. Zink Weizenbaum-Institut
Sophie Roy
Sophie Roy MSD (United States)
Michael H. Fisher
Michael H. Fisher MSD (United States)
Christopher T. Walsh
Christopher T. Walsh Stanford University
Jesús Vázquez
Jesús Vázquez Spanish National Centre for Cardiovascular Research
Sheo B. Singh
Sheo B. Singh MSD (United States)
Gloria C. Koo
Gloria C. Koo Hospital for Special Surgery
Matthew J. Wyvratt
Matthew J. Wyvratt Medicines for Malaria Venture

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