World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
59
Citations
14583
World Ranking
12400
National Ranking
5310

John W. Regan 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 John W. Regan 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: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 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: 417 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: 196 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: 59 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: 175 publications — 39th percentile

39% of scientists in this discipline score the same or lower.

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

John W. Regan 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 John W. Regan sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 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: 71 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: 59 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Overview

John W. Regan is affiliated with the University of Arizona in the United States. Their research spans several scientific disciplines, primarily focusing on biochemistry, genetics, molecular biology, and medicine. Regan's body of work includes 20 publications in the broader field of Biochemistry, Genetics, and Molecular Biology and 17 publications categorized under Medicine.

The scientist's subfields of study highlight a diverse specialization, including Pharmacology, Genetics, Biochemistry, Astronomy and Astrophysics, and Psychiatry and Mental Health. Regan's research topics are notably varied and cover areas such as inflammatory mediators and NSAID effects, estrogen and related hormone effects, eicosanoids and hypertension pharmacology, intensive care unit cognitive disorders, dementia and cognitive impairment research, aging and gerontology research, and receptor mechanisms and signaling.

Regan has authored and co-authored several research papers, some of which are recognized across multiple academic venues. Notable recent publications include:

  • Astrophysics with the Laser Interferometer Space Antenna, 2022, arXiv (Cornell University)
  • 15-Keto-PGE2 acts as a biased/partial agonist to terminate PGE2-evoked signaling, 2020, Journal of Biological Chemistry
  • Reducing fear and avoidance of memory loss improves mood and social engagement in community-based older adults: a randomized trial, 2023, BMC Geriatrics
  • Validation of the Fear and Avoidance of Memory Loss scale in community-based older adults, 2023, Alzheimer's & Dementia Diagnosis Assessment & Disease Monitoring
  • Astrophysics with the Laser Interferometer Space Antenna, 2023, Living Reviews in Relativity

The frequent publication venues for Regan's work include the Proceedings for Annual Meeting of The Japanese Pharmacological Society (6 publications), arXiv (Cornell University) (3 publications), Journal of Biological Chemistry (2 publications), BMC Geriatrics, and Alzheimer's & Dementia Diagnosis Assessment & Disease Monitoring.

Regan collaborates regularly with several researchers, highlighting ongoing partnerships and multidisciplinary research efforts. The scientist's frequent co-authors are:

  • Keijo Fukushima (10 collaborative works)
  • Hiromichi Fujino (10 collaborative works)
  • Kanaho Senoo (8 collaborative works)
  • Suzu Endo (4 collaborative works)
  • Masato Mashimo (4 collaborative works)

Best Publications

  • Chimeric alpha 2-,beta 2-adrenergic receptors: delineation of domains involved in effector coupling and ligand binding specificity

    Brian K. Kobilka;Tong Sun Kobilka;Kiefer Daniel;John W. Regan

  • Cloning, sequencing, and expression of the gene coding for the human platelet alpha 2-adrenergic receptor

    B. K. Kobilka;H. Matsui;T. S. Kobilka;T. L. Yang-Feng

  • Cloning and expression of a human kidney cDNA for an alpha 2-adrenergic receptor subtype

    J W Regan;T S Kobilka;T L Yang-Feng;M G Caron

  • EP2 and EP4 prostanoid receptor signaling.

    John W Regan

  • Site-directed mutagenesis of the cytoplasmic domains of the human beta 2-adrenergic receptor. Localization of regions involved in G protein-receptor coupling.

    B F O'Dowd;M Hnatowich;J W Regan;W M Leader

  • Enzymes and receptors of prostaglandin pathways with arachidonic acid-derived versus eicosapentaenoic acid-derived substrates and products.

    Masayuki Wada;Cynthia J. DeLong;Yu H. Hong;Caroline J. Rieke

  • Cloning of a novel human prostaglandin receptor with characteristics of the pharmacologically defined EP2 subtype.

    J W Regan;T J Bailey;D J Pepperl;K L Pierce

  • Phosphorylation of Glycogen Synthase Kinase-3 and Stimulation of T-cell Factor Signaling following Activation of EP2 and EP4 Prostanoid Receptors by Prostaglandin E2

    Hiromichi Fujino;Kimberly A. West;John W. Regan

  • Prostaglandin E2 Induced Functional Expression of Early Growth Response Factor-1 by EP4, but Not EP2, Prostanoid Receptors via the Phosphatidylinositol 3-Kinase and Extracellular Signal-regulated Kinases

    Hiromichi Fujino;Wei Xu;John W. Regan

  • Expansion of the alpha 2-adrenergic receptor family: cloning and characterization of a human alpha 2-adrenergic receptor subtype, the gene for which is located on chromosome 2.

    Jon W. Lomasney;Wulfing Lorenz;Lee F. Allen;Klim King

  • Effector coupling mechanisms of the cloned 5-HT1A receptor.

    Annick Fargin;John R. Raymond;John W. Regan;Susanna Cotecchia

  • Multiple second messenger pathways of alpha-adrenergic receptor subtypes expressed in eukaryotic cells.

    S Cotecchia;B K Kobilka;K W Daniel;R D Nolan

  • Receptor Number and Caveolar Co-localization Determine Receptor Coupling Efficiency to Adenylyl Cyclase *

    Rennolds S. Ostrom;Caroline Gregorian;Ryan M. Drenan;Yang Kevin Xiang

  • Role of acidic amino acids in peptide substrates of the beta-adrenergic receptor kinase and rhodopsin kinase.

    James J. Onorato;Krzysztof Palczewski;John W. Regan;Marc G. Caron

  • Functional reconstitution of the alpha 2-adrenergic receptor with guanine nucleotide regulatory proteins in phospholipid vesicles.

    R A Cerione;J W Regan;H Nakata;J Codina

  • Differential regulation of phosphorylation of the cAMP response element-binding protein after activation of EP2 and EP4 prostanoid receptors by prostaglandin E2.

    Hiromichi Fujino;Sambhitab Salvi;John W. Regan

  • Cloned human aquaporin-1 is a cyclic GMP-gated ion channel.

    Todd L. Anthony;Heddwen L. Brooks;Daniela Boassa;Sergey Leonov

  • Agonist-dependent phosphorylation of the alpha 2-adrenergic receptor by the beta-adrenergic receptor kinase.

    J. L. Benovic;J. W. Regan;H. Matsui;F. Mayor

  • Inhibition of p38 MAP kinase by utilizing a novel allosteric binding site

    L. Tong;C. Pargellis;L. Churchill;P. Cirillo

  • Enzymes and Receptors of Prostaglandin Pathways with Arachidonic Acid-derived Versus Eicosapentaenoic

    Masayuki Wada;Cynthia J. DeLong;Yu H. Hong;Caroline J. Rieke

Frequent Co-Authors

Robert J. Lefkowitz
Robert J. Lefkowitz Duke University
Marc G. Caron
Marc G. Caron Duke University
Henry I. Yamamura
Henry I. Yamamura University of Arizona
Brian K. Kobilka
Brian K. Kobilka Stanford University
Susanna Cotecchia
Susanna Cotecchia University of Lausanne
Patricia B. Hoyer
Patricia B. Hoyer University of Arizona
John R. Raymond
John R. Raymond Medical College of Wisconsin
Marilyn Halonen
Marilyn Halonen University of Arizona
Bo R. Rueda
Bo R. Rueda Massachusetts General Hospital
Alvin H. Schmaier
Alvin H. Schmaier University Hospitals of Cleveland

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing John W. Regan

Trending Scientists

Recently Published Articles