World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
75
Citations
16470
World Ranking
2010
National Ranking
986

Simon Karpatkin publication distribution in Immunology in 2026

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

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 224 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Simon Karpatkin D-index placement in Immunology in 2026

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

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 75 D-Index — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Overview

Simon Karpatkin was a researcher affiliated with New York University in the United States. Their academic profile reflects a career focused on scientific inquiry and research, though specific details about their publication record, research topics, and collaborations are limited.

During their professional tenure, Simon Karpatkin did not have any recorded recent papers, frequent co-authors, or frequent publication venues documented in the available data. Additionally, there is no information available regarding book publications associated with this researcher.

Similarly, the fields and subfields of study related to Simon Karpatkin's work have not been detailed in the supplied materials. No main topics of research have been provided to illustrate the specific domains of expertise or interest.

Information on awards or honors received by Simon Karpatkin was not included, and no records of distinctions or recognitions were found in the available data. The researcher is noted to be deceased, which situates all contributions and activities in the past.

The absence of detailed publication, collaboration, or thematic data limits the scope of analysis of Simon Karpatkin's scientific impact or areas of specialization. Their association with New York University indicates engagement in an academic environment conducive to research activities.

Best Publications

  • Thrombin induces tumor growth, metastasis, and angiogenesis: Evidence for a thrombin-regulated dormant tumor phenotype

    Mary Lynn Nierodzik;Simon Karpatkin

  • Heterogeneity of human Platelets: I. Metabolic and kinetic evidence suggestive of young and old platelets

    Simon Karpatkin

  • Autoimmune Thrombocytopenic Purpura in Homosexual Men

    Lynn Morris;Ariel Distenfeld;Edward Amorosi;Simon Karpatkin

  • Role of adhesive proteins in platelet tumor interaction in vitro and metastasis formation in vivo.

    S Karpatkin;E Pearlstein;C Ambrogio;B S Coller

  • Heterogeneity of human platelets: II. Functional evidence suggestive of young and old platelets

    Simon Karpatkin

  • Role of Platelets in Tumor Cell Metastases

    Simon Karpatkin;Edward Pearlstein

  • Thrombin stimulates tumor-platelet adhesion in vitro and metastasis in vivo.

    M L Nierodzik;A Plotkin;F Kajumo;S Karpatkin

  • Effect of Thrombin Treatment of Tumor Cells on Adhesion of Tumor Cells to Platelets in Vitro and Tumor Metastasis in Vivo

    Mary Lynn R. Nierodzik;Francis Kajumo;Simon Karpatkin

  • Use of the megathrombocyte as an index of megakaryocyte number.

    Sudershan K. Garg;Edward L. Amorosi;Simon Karpatkin

  • Protease-activated receptor 1 (PAR-1) is required and rate-limiting for thrombin-enhanced experimental pulmonary metastasis.

    Mary Lynn Nierodzik;Kui Chen;Kenichi Takeshita;Jian-Jun Li

  • Autoimmune (idiopathic) thrombocytopenic purpura.

    Simon Karpatkin

  • Heterogeneity of human platelets. VI. Correlation of platelet function with platelet volume.

    Simon Karpatkin

  • Correlation between spontaneous metastatic potential, platelet-aggregating activity of cell surface extracts, and cell surface sialylation in 10 metastatic-variant derivatives of a rat renal sarcoma cell line.

    Edward Pearlstein;Peter L. Salk;Ganesa Yogeeswaran;Simon Karpatkin

  • Role of endogenous thrombin in tumor implantation, seeding, and spontaneous metastasis

    Liang Hu;Merlin Lee;Wendy Campbell;Roman Perez-Soler

  • In vitro detection of platelet antibody in patients with idiopathic thrombocytopenic purpura and systemic lupus erythematosus.

    Simon Karpatkin;Gregory W. Siskind

  • Thrombocytopenia in homosexual patients. Prognosis, response to therapy, and prevalence of antibody to the retrovirus associated with the acquired immunodeficiency syndrome.

    Christine Walsh;Robert Krigel;Evelyn Lennette;Simon Karpatkin

  • Role of platelets, thrombin, integrin IIb-IIIa, fibronectin and Von Willebrand factor on tumor adhesion in vitro and metastasis in vivo

    Mary Lynn Nierodzik;Abraham Klepfish;Simon Karpatkin

  • Role of molecular mimicry to HIV-1 peptides in HIV-1–related immunologic thrombocytopenia

    Zongdong Li;Michael A. Nardi;Simon Karpatkin

  • Complement-independent, peroxide-induced antibody lysis of platelets in HIV-1-related immune thrombocytopenia.

    Michael Nardi;Stephen Tomlinson;M.Alba Greco;Simon Karpatkin

  • Role of molecular mimicry of hepatitis C virus protein with platelet GPIIIa in hepatitis C-related immunologic thrombocytopenia.

    Wei Zhang;Michael A. Nardi;William Borkowsky;Zongdong Li

  • Thrombin induces increased expression and secretion of angiopoietin-2 from human umbilical vein endothelial cells

    Yao-Qi Huang;Jian-Jun Li;Liang Hu;Merlin Lee

Frequent Co-Authors

William Borkowsky
William Borkowsky New York University
Andrew Dancis
Andrew Dancis University of Pennsylvania
Dorothea Zucker-Franklin
Dorothea Zucker-Franklin New York University
Michele Pagano
Michele Pagano New York University
Stephen Tomlinson
Stephen Tomlinson Medical University of South Carolina
David Green
David Green Northwestern University

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