World's Best Scientists 2026 revealed!
Philip A. Marsden

Philip A. Marsden

D-Index & Metrics

Biology and Biochemistry

D-Index
76
Citations
21089
World Ranking
5041
National Ranking
182

Philip A. Marsden 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 Philip A. Marsden 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: 195 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Philip A. Marsden 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 Philip A. Marsden 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: 76 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2014 - Fellow of the Royal Society of Canada Academy of Science

Overview

Philip A. Marsden is affiliated with the University of Toronto in Canada. Their research output spans fields related to biochemistry, genetics, and molecular biology, with a total of 25 publications in these areas. Additionally, Marsden has contributed to medical research, particularly with 13 publications connected to this field.

The subfields in which Marsden is active include molecular biology, cancer research, genetics, pulmonary and respiratory medicine, and neurology. The distribution of their research work shows a focus on both fundamental biological mechanisms and disease-specific studies.

The primary topics of Marsden's work encompass a range of molecular and regulatory mechanisms with an emphasis on cancer and RNA biology. These topics include:

  • Cancer-related molecular mechanisms research
  • MicroRNA in disease regulation
  • RNA modifications and cancer
  • Epigenetics and DNA methylation
  • Mesenchymal stem cell research
  • Kruppel-like factors research
  • Cancer, hypoxia, and metabolism

The scientist's recent contributions to academic literature include several papers published in diverse journals between 2020 and 2023. These works address cellular and molecular responses to injury, regulatory RNA molecules, and epigenetic phenomena. Notable papers are:

  • "Mesenchymal stromal (stem) cell therapy modulates miR-193b-5p expression to attenuate sepsis-induced acute lung injury" (2021) in European Respiratory Journal
  • "Mesenchymal stromal/stem cells modulate response to experimental sepsis-induced lung injury via regulation of miR-27a-5p in recipient mice" (2020) in Thorax
  • "Translational remodeling by RNA-binding proteins and noncoding RNAs" (2021) in Wiley Interdisciplinary Reviews - RNA
  • "Epigenetic Heterogeneity and Mitotic Heritability Prime Endothelial Cell Gene Induction" (2020) in The Journal of Immunology
  • "Long noncoding RNA GATA2-AS1 augments endothelial hypoxia inducible factor 1-α induction and regulates hypoxic signaling" (2023) in Journal of Biological Chemistry

Marsden has frequently published in journals such as Scientific Reports, European Respiratory Journal, Thorax, Wiley Interdisciplinary Reviews - RNA, and The Journal of Immunology.

The scientist has collaborated extensively with a number of researchers. Frequent co-authors include:

  • Ranju Nair
  • Paul J. Turgeon
  • Kyung Ha Ku
  • Noeline Subramaniam
  • Aravin N. Sukumar

Among professional recognitions, Marsden was named a Fellow of the Royal Society of Canada in 2014, an acknowledgment from the Academy of Science.

Best Publications

  • Endothelial nitric oxide synthase: molecular cloning and characterization of a distinct constitutive enzyme isoform.

    Santiago Lamas;Philip A. Marsden;Gordon K. Li;Paul Tempst

  • Structure and chromosomal localization of the human constitutive endothelial nitric oxide synthase gene.

    P. A. Marsden;H. H. Q. Heng;S. W. Scherer;R. J. Stewart

  • Hypoxia induces endothelin gene expression and secretion in cultured human endothelium.

    S Kourembanas;P A Marsden;L P McQuillan;D V Faller

  • Control of cardiac muscle cell function by an endogenous nitric oxide signaling system

    Jean-Luc Balligand;Ralph A. Kelly;Philip A. Marsden;Thomas W. Smith

  • Molecular cloning and characterization of human endothelial nitric oxide synthase

    Philip A. Marsden;Keith T. Schappert;Hai Sheine Chen;Michele Flowers

  • Expression of Multiple Isoforms of Nitric Oxide Synthase in Normal and Atherosclerotic Vessels

    J N Wilcox;R R Subramanian;C L Sundell;W R Tracey

  • Hypoxia inhibits expression of eNOS via transcriptional and posttranscriptional mechanisms

    Lynda P. McQuillan;Gordon K. Leung;Philip A. Marsden;Sandra K. Kostyk

  • Endothelin action on vascular smooth muscle involves inositol trisphosphate and calcium mobilization

    Philip A. Marsden;N. Raju Danthuluri;Barry M. Brenner;Barbara J. Ballermann

  • Structural organization of the human neuronal nitric oxide synthase gene (NOS1)

    A. V. Hall;H. Antoniou;Yang Wang;A. H. Cheung

  • Transcriptional regulation of the endothelin-1 gene by TNF-alpha.

    P. A. Marsden;B. M. Brenner

  • MicroRNA-145 Targeted Therapy Reduces Atherosclerosis

    Fina Lovren;Yi Pan;Adrian Quan;Krishna K. Singh

  • VHL promotes E2 box-dependent E-cadherin transcription by HIF-mediated regulation of SIP1 and snail

    Andrew J. Evans;Ryan C. Russell;Olga Roche;T. Nadine Burry

  • The cell-specific expression of endothelial nitric-oxide synthase: a role for DNA methylation.

    Yvonne Chan;Jason E. Fish;Cheryl D'Abreo;Steven Lin

  • Nitric oxide synthases: gene structure and regulation.

    Yang Wang;Philip A. Marsden

  • Epigenetic Regulation of Vascular Endothelial Gene Expression

    Charles C. Matouk;Philip A. Marsden

  • Characterization of the Human Endothelial Nitric-oxide Synthase Promoter

    Fotula Karantzoulis-Fegaras;Hariclia Antoniou;Sheue-Lim M. Lai;Girish Kulkarni

  • Angiogenesis in Glioblastoma

    Sunit Das;Philip A Marsden

  • The expression of endothelial nitric-oxide synthase is controlled by a cell-specific histone code.

    Jason E. Fish;Charles C. Matouk;Alisa Rachlis;Steven Lin

  • Neuronal NOS: gene structure, mRNA diversity, and functional relevance.

    Yang Wang;Derek C. Newton;Philip A. Marsden

  • Nitric oxide synthesis in endothelial cells: evidence for a pathway inducible by TNF-alpha.

    S. Lamas;T. Michel;B. M. Brenner;P. A. Marsden

Frequent Co-Authors

Barry M. Brenner
Barry M. Brenner Brigham and Women's Hospital
Reginald M. Gorczynski
Reginald M. Gorczynski University of Toronto
Myron I. Cybulsky
Myron I. Cybulsky University Health Network
Richard E. Gilbert
Richard E. Gilbert St. Michael's Hospital
Gary A. Levy
Gary A. Levy University of Toronto
David A. Clark
David A. Clark McMaster University
Thomas Michel
Thomas Michel Brigham and Women's Hospital
William C. Aird
William C. Aird Beth Israel Deaconess Medical Center
Susan E. Quaggin
Susan E. Quaggin Northwestern University
Michael Ohh
Michael Ohh University of Toronto

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