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Grazyna Rajkowska

D-Index & Metrics

Neuroscience

D-Index
58
Citations
21515
World Ranking
4088
National Ranking
1858

Grazyna Rajkowska publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Grazyna Rajkowska sits on this spectrum.

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 135 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Grazyna Rajkowska D-index placement in Neuroscience in 2026

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

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 58 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Grazyna Rajkowska is affiliated with the University of Mississippi Medical Center in the United States. Their research primarily spans the fields of neuroscience as well as biochemistry, genetics, and molecular biology. These areas incorporate multiple specialized subfields including biological psychiatry, molecular biology, cognitive neuroscience, cellular and molecular neuroscience, and neurology.

The scientist's work addresses a range of main topics, including tryptophan and brain disorders, stress responses and cortisol, memory and neural mechanisms, functional brain connectivity studies, neurogenesis and neuroplasticity mechanisms, bipolar disorder and treatment, and neuropeptides and animal physiology.

Rajkowska has contributed to an array of peer-reviewed publications, frequently appearing in venues such as Biological Psychiatry, Genes, Translational Psychiatry, Journal of Affective Disorders, and the Journal of Neuroscience. These journals reflect a strong focus on psychiatric and molecular neuroscience research.

Notable recent papers include:

  • "Venlafaxine Stimulates an MMP-9-Dependent Increase in Excitatory/Inhibitory Balance in a Stress Model of Depression," 2020, Journal of Neuroscience
  • "Aging exacerbates impairments of cerebral blood flow autoregulation and cognition in diabetic rats," 2020, GeroScience
  • "Transcriptome Analysis of Post-Mortem Brain Tissue Reveals Up-Regulation of the Complement Cascade in a Subgroup of Schizophrenia Patients," 2021, Genes
  • "Layer III pyramidal cells in the prefrontal cortex reveal morphological changes in subjects with depression, schizophrenia, and suicide," 2022, Translational Psychiatry
  • "Differential Dorsolateral Prefrontal Cortex Proteomic Profiles of Suicide Victims with Mood Disorders," 2020, Genes

Rajkowska collaborates regularly with several co-authors who have contributed extensively to overlapping research areas. Frequent collaborators include Craig A. Stockmeier, José Javier Miguel-Hidalgo, Gouri Mahajan, Isabella Kelly, and Alejandra Cabello-Arreola.

Best Publications

  • Morphometric evidence for neuronal and glial prefrontal cell pathology in major depression

    Grazyna Rajkowska;José J Miguel-Hidalgo;Jinrong Wei;Ginny Dilley

  • Postmortem studies in mood disorders indicate altered numbers of neurons and glial cells

    Grazyna Rajkowska

  • Abnormally high neuronal density in the schizophrenic cortex. A morphometric analysis of prefrontal area 9 and occipital area 17.

    Lynn D. Selemon;Grazyna Rajkowska;Patricia S. Goldman-Rakic

  • Role of translocator protein density, a marker of neuroinflammation, in the brain during major depressive episodes.

    Elaine Setiawan;Alan A. Wilson;Alan A. Wilson;Romina Mizrahi;Pablo M. Rusjan

  • Decreased expression of synapse-related genes and loss of synapses in major depressive disorder

    Hyo Jung Kang;Bhavya Voleti;Tibor Hajszan;Tibor Hajszan;Grazyna Rajkowska

  • Cellular changes in the postmortem hippocampus in major depression.

    Craig A. Stockmeier;Craig A. Stockmeier;Gouri J. Mahajan;Lisa C. Konick;James C. Overholser

  • Cytoarchitectonic Definition of Prefrontal Areas in the Normal Human Cortex: II. Variability in Locations of Areas 9 and 46 and Relationship to the Talairach Coordinate System

    Grazyna Rajkowska;Patricia S. Goldman-Rakic

  • Enhancement of hippocampal neurogenesis by lithium.

    Guang Chen;Grazyna Rajkowska;Fu Du;Navid Seraji-Bozorgzad

  • Gliogenesis and glial pathology in depression.

    G. Rajkowska;J.J. Miguel-Hidalgo

  • Astrocyte Pathology in Major Depressive Disorder: Insights from Human Postmortem Brain Tissue

    Grazyna Rajkowska;Craig A Stockmeier

  • Reductions in neuronal and glial density characterize the dorsolateral prefrontal cortex in bipolar disorder.

    Grazyna Rajkowska;Angelos Halaris;Lynn D Selemon

  • Neuronal and Glial Somal Size in the Prefrontal Cortex: A Postmortem Morphometric Study of Schizophrenia and Huntington Disease

    Grazyna Rajkowska;Lynn D. Selemon;Patricia S. Goldman-Rakic

  • Increase in serotonin-1A autoreceptors in the midbrain of suicide victims with major depression-postmortem evidence for decreased serotonin activity.

    Craig A. Stockmeier;Laura A. Shapiro;Ginny E. Dilley;Tamara N. Kolli

  • Neuropathology of stress

    Paul J. Lucassen;Jens Pruessner;Nuno Sousa;Osborne F. X. Almeida

  • Cytoarchitectonic Definition of Prefrontal Areas in the Normal Human Cortex: I. Remapping of Areas 9 and 46 using Quantitative Criteria

    Grazyna Rajkowska;Patricia S. Goldman-Rakic

  • Elevated neuronal density in prefrontal area 46 in brains from schizophrenic patients: application of a three-dimensional, stereologic counting method.

    Lynn D. Selemon;Grazyna Rajkowska;Patricia S. Goldman-Rakic

  • GABAergic neurons immunoreactive for calcium binding proteins are reduced in the prefrontal cortex in major depression.

    Grazyna Rajkowska;Gillian O'Dwyer;Zsofia Teleki;Craig A Stockmeier;Craig A Stockmeier

  • Neuroplasticity and cellular resilience in mood disorders.

    H K Manji;G J Moore;G Rajkowska;G Chen

  • Glial fibrillary acidic protein immunoreactivity in the prefrontal cortex distinguishes younger from older adults in major depressive disorder

    José Javier Miguel-Hidalgo;Christie Baucom;Ginny Dilley;James C Overholser

  • Age-Dependent Reductions in the Level of Glial Fibrillary Acidic Protein in the Prefrontal Cortex in Major Depression

    Xiaohong Si;Jose Javier Miguel-Hidalgo;Gillian O'Dwyer;Craig A Stockmeier

  • Cell pathology in bipolar disorder.

    Grazyna Rajkowska

Frequent Co-Authors

Craig A. Stockmeier
Craig A. Stockmeier University of Mississippi Medical Center
Jose Javier Miguel-Hidalgo
Jose Javier Miguel-Hidalgo University of Mississippi Medical Center
James C. Overholser
James C. Overholser Case Western Reserve University
Herbert Y. Meltzer
Herbert Y. Meltzer Northwestern University
Patricia S. Goldman-Rakic
Patricia S. Goldman-Rakic Yale University
Paul R. Albert
Paul R. Albert Ottawa Hospital
David C. Steffens
David C. Steffens University of Connecticut
Mark A. Frye
Mark A. Frye University of California, Los Angeles
Alan A. Wilson
Alan A. Wilson Centre for Addiction and Mental Health
Lars Feuk
Lars Feuk Uppsala University

External Links

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Related Online Degrees & Career Pathways

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Best Scientists Citing Grazyna Rajkowska

David A. Lewis

David A. Lewis

University of Pittsburgh

Publications: 106

Ronald S. Duman

Ronald S. Duman

Yale University

Publications: 97

Alexei Verkhratsky

Alexei Verkhratsky

University of Manchester

Publications: 88

Jair C. Soares

Jair C. Soares

The University of Texas Health Science Center at Houston

Publications: 76

Husseini K. Manji

Husseini K. Manji

National Institutes of Health

Publications: 70

Etienne Sibille

Etienne Sibille

University of Toronto

Publications: 66

Wayne C. Drevets

Wayne C. Drevets

Johnson & Johnson (United States)

Publications: 59

Gustavo Turecki

Gustavo Turecki

Douglas Mental Health University Institute

Publications: 59

Matcheri S. Keshavan

Matcheri S. Keshavan

Beth Israel Deaconess Medical Center

Publications: 53

Naguib Mechawar

Naguib Mechawar

McGill University

Publications: 50

Bruce S. McEwen

Bruce S. McEwen

Rockefeller University

Publications: 47

Craig A. Stockmeier

Craig A. Stockmeier

University of Mississippi Medical Center

Publications: 46

Paolo Brambilla

Paolo Brambilla

University of Milan

Publications: 44

Paul R. Albert

Paul R. Albert

Ottawa Hospital

Publications: 43

Flávio Kapczinski

Flávio Kapczinski

McMaster University

Publications: 40

Carlos A. Zarate

Carlos A. Zarate

National Institutes of Health

Publications: 39

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