World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
108
Citations
65879
World Ranking
1028
National Ranking
621

Harry Ischiropoulos 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 Harry Ischiropoulos 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: 273 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

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

Harry Ischiropoulos 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 Harry Ischiropoulos 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: 108 D-Index — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Overview

Harry Ischiropoulos is affiliated with the Children's Hospital of Philadelphia in the United States. Their research spans multiple disciplines within the biomedical sciences, focusing on areas such as medicine, biochemistry, genetics, and molecular biology.

The main fields of study covered by their work include:

  • Medicine (51 publications)
  • Biochemistry, Genetics and Molecular Biology (29 publications)

Within these fields, Ischiropoulos has contributed extensively to several subfields:

  • Molecular Biology (15 publications)
  • Physiology (14 publications)
  • Cardiology and Cardiovascular Medicine (10 publications)
  • Cellular and Molecular Neuroscience (6 publications)
  • Biochemistry (5 publications)

Their research topics highlight a focus on molecular and physiological processes, especially involving cardiovascular systems and cellular function:

  • Nitric Oxide and Endothelin Effects (14 publications)
  • Cardiovascular Function and Risk Factors (12 publications)
  • Mitochondrial Function and Pathology (10 publications)
  • Cardiovascular and exercise physiology (8 publications)
  • Neuroscience and Neuropharmacology Research (8 publications)
  • Amino Acid Enzymes and Metabolism (6 publications)
  • Caveolin-1 and cellular processes (6 publications)

Ischiropoulos's publications have appeared frequently in several scientific venues, with notable contributions in:

  • Circulation (3 publications)
  • Nitric Oxide (3 publications)
  • bioRxiv (Cold Spring Harbor Laboratory) (3 publications)
  • International Journal of Molecular Sciences (2 publications)
  • Redox Biology (2 publications)

Their recent papers include:

  • PPARdelta activation induces metabolic and contractile maturation of human pluripotent stem cell-derived cardiomyocytes, 2022, Cell Stem Cell
  • The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth, 2020, International Journal of Molecular Sciences
  • Systematic elucidation of neuron-astrocyte interaction in models of amyotrophic lateral sclerosis using multi-modal integrated bioinformatics workflow, 2020, Nature Communications
  • Human Placental Transcriptome Reveals Critical Alterations in Inflammation and Energy Metabolism with Fetal Sex Differences in Spontaneous Preterm Birth, 2021, International Journal of Molecular Sciences
  • Unveiling the human nitroproteome: Protein tyrosine nitration in cell signaling and cancer, 2023, Journal of Biological Chemistry

Throughout their career, Ischiropoulos has collaborated with multiple frequent co-authors, including:

  • Paschalis-Thomas Doulias (12 joint publications)
  • Hossein Fazelinia (8 joint publications)
  • Lynn A. Spruce (7 joint publications)
  • Hua Ding (6 joint publications)
  • Serena Raimo (5 joint publications)

Best Publications

  • Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • Evaluation of the probe 2',7'-dichlorofluorescin as an indicator of reactive oxygen species formation and oxidative stress.

    Carl P. LeBel;Harry Ischiropoulos;Stephen C. Bondy

  • Peroxynitrite: biochemistry, pathophysiology and development of therapeutics

    Csaba Szabó;Csaba Szabó;Harry Ischiropoulos;Rafael Radi

  • Oxidative Damage Linked to Neurodegeneration by Selective α-Synuclein Nitration in Synucleinopathy Lesions

    Benoit I. Giasson;John E. Duda;Ian V. J. Murray;Qiping Chen

  • Peroxynitrite-mediated tyrosine nitration catalyzed by superoxide dismutase

    Harry Ischiropoulos;Ling Zhu;Jun Chen;Michael Tsai

  • Measuring reactive oxygen and nitrogen species with fluorescent probes: challenges and limitations.

    Balaraman Kalyanaraman;Victor Darley-Usmar;Kelvin J.A. Davies;Phyllis A. Dennery

  • Biological tyrosine nitration: a pathophysiological function of nitric oxide and reactive oxygen species.

    Harry Ischiropoulos

  • Peroxynitrite formation from macrophage-derived nitric oxide

    Harry Ischiropoulos;Ling Zhu;Joseph S. Beckman

  • Blockade of Microglial Activation Is Neuroprotective in the 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine Mouse Model of Parkinson Disease

    Du Chu Wu;Vernice Jackson-Lewis;Miquel Vila;Kim Tieu

  • Evaluation of 2',7'-dichlorofluorescin and dihydrorhodamine 123 as fluorescent probes for intracellular H2O2 in cultured endothelial cells.

    J.A. Royall;H. Ischiropoulos

  • Apolipoprotein A-I is a selective target for myeloperoxidase-catalyzed oxidation and functional impairment in subjects with cardiovascular disease

    Lemin Zheng;Benedicta Nukuna;Marie Luise Brennan;Mingjiang Sun

  • Oxidative stress and nitration in neurodegeneration: cause, effect, or association?

    Harry Ischiropoulos;Joseph S. Beckman

  • Kinetics of superoxide dismutase- and iron-catalyzed nitration of phenolics by peroxynitrite.

    Joseph S. Beckman;Harry Ischiropoulos;Ling Zhu;Mark van der Woerd

  • Peroxynitrite-mediated oxidation of dihydrorhodamine 123.

    Neil W. Kooy;James A. Royall;Harry Ischiropoulos;Joseph S. Beckman

  • Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • Dopamine-modified α-synuclein blocks chaperone-mediated autophagy

    Marta Martinez-Vicente;Zsolt Talloczy;Susmita Kaushik;Ashish C. Massey

  • Peroxynitrite-mediated oxidative protein modifications

    Harry Ischiropoulos;Abu B. Al-Mehdi

  • NADPH oxidase mediates oxidative stress in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine model of Parkinson's disease

    Du-Chu Wu;Peter Teismann;Kim Tieu;Miquel Vila

  • Antimicrobial Actions of the Nadph Phagocyte Oxidase and Inducible Nitric Oxide Synthase in Experimental Salmonellosis. I. Effects on Microbial Killing by Activated Peritoneal Macrophages in Vitro

    Andrés Vazquez-Torres;Jessica Jones-Carson;Pietro Mastroeni;Harry Ischiropoulos

  • Biological selectivity and functional aspects of protein tyrosine nitration.

    Harry Ischiropoulos

Frequent Co-Authors

Benoit I. Giasson
Benoit I. Giasson University of Florida
Andrew J. Gow
Andrew J. Gow Rutgers, The State University of New Jersey
Virginia M.-Y. Lee
Virginia M.-Y. Lee University of Pennsylvania
Joseph S. Beckman
Joseph S. Beckman Oregon State University
John Q. Trojanowski
John Q. Trojanowski University of Pennsylvania
Serge Przedborski
Serge Przedborski Columbia University
Stanley L. Hazen
Stanley L. Hazen Cleveland Clinic Lerner College of Medicine
Kenneth B. Margulies
Kenneth B. Margulies University of Pennsylvania
Raymond R. Townsend
Raymond R. Townsend University of Pennsylvania
Csaba Szabó
Csaba Szabó University of Fribourg

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