World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
70
Citations
13975
World Ranking
1979
National Ranking
835

Ranjit Ray publication distribution in Microbiology in 2026

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

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 183 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Ranjit Ray D-index placement in Microbiology in 2026

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

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 70 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Ranjit Ray is affiliated with Saint Louis University in the United States. Their research spans several areas within medicine and biochemistry, genetics, and molecular biology, focusing particularly on infectious diseases, molecular biology, hepatology, epidemiology, and oncology.

The scientist's recent publications include studies on viral infections and immune responses. Notable papers include:

  • SARS-CoV-2 spike protein promotes IL-6 trans-signaling by activation of angiotensin II receptor signaling in epithelial cells, 2020, published in PLoS Pathogens
  • SARS-CoV-2 Spike Protein Induces Paracrine Senescence and Leukocyte Adhesion in Endothelial Cells, 2021, published in Journal of Virology
  • Hepatitis C virus associated hepatocellular carcinoma, 2020, published in Advances in cancer research
  • Circulatory Exosomes from COVID-19 Patients Trigger NLRP3 Inflammasome in Endothelial Cells, 2022, published in mBio
  • Hepatitis C virus E1 and modified E2 delivered from an mRNA vaccine induces protective immunity, 2023, published in npj Vaccines

Their research contributions contribute to topics such as hepatitis C virus research, SARS-CoV-2 and COVID-19 research, COVID-19 clinical research studies, hepatitis B virus studies, immune cell function and interaction, inflammasome and immune disorders, and extracellular vesicles in disease.

Frequent co-authors in their work include Keith Meyer, Ratna B. Ray, Tapas Patra, Yuki Haga, and Erin K. Reagan.

The scientist has published extensively in venues such as the Journal of Virology, bioRxiv (Cold Spring Harbor Laboratory), PLoS Pathogens, npj Vaccines, and Advances in Cancer Research.

Best Publications

  • Hepatitis C virus core protein cooperates with ras and transforms primary rat embryo fibroblasts to tumorigenic phenotype.

    R B Ray;L M Lagging;K Meyer;R Ray

  • Transcriptional Repression of p53 Promoter by Hepatitis C Virus Core Protein

    Ratna B. Ray;Robert Steele;Keith Meyer;Ranjit Ray

  • Suppression of Apoptotic Cell Death by Hepatitis C Virus Core Protein

    Ratna B. Ray;Keith Meyer;Ranjit Ray

  • Hepatitis C Virus NS5A Physically Associates with p53 and Regulates p21/waf1 Gene Expression in a p53-Dependent Manner

    Mainak Majumder;Asish K. Ghosh;Robert Steele;Ranjit Ray

  • Transcriptional regulation of cellular and viral promoters by the hepatitis C virus core protein

    R. B. Ray;L. M. Lagging;K. Meyer;R. Steele

  • Inhibition of Tumor Necrosis Factor (TNF-α)-mediated Apoptosis by Hepatitis C Virus Core Protein *

    Ratna B. Ray;Keith Meyer;Robert Steele;Anju Shrivastava

  • Hepatitis C Virus Genotype 1a Growth and Induction of Autophagy

    Malika Ait-Goughoulte;Tatsuo Kanda;Keith Meyer;Jan S. Ryerse

  • Safety and Immunogenicity of HCV E1E2 Vaccine Adjuvanted with MF59 Administered to Healthy Adults

    Sharon E. Frey;Michael Houghton;Stephen Coates;Sergio Abrignani

  • Functional interactions between the fusion protein and hemagglutinin-neuraminidase of human parainfluenza viruses.

    Xiaolei Hu;R. Ray;R. W. Compans

  • Hepatitis C virus NS5A protein modulates cell cycle regulatory genes and promotes cell growth.

    Asish K. Ghosh;Robert Steele;Keith Meyer;Ranjit Ray

  • Hepatitis C Virus Core Protein Upregulates Serine Phosphorylation of Insulin Receptor Substrate-1 and Impairs the Downstream Akt/Protein Kinase B Signaling Pathway for Insulin Resistance

    Sutapa Banerjee;Kousuke Saito;Malika Ait-Goughoulte;Keith Meyer

  • Immune responses to plasmid DNA encoding the hepatitis C virus core protein.

    L. M. Lagging;K. Meyer;D. Hoft;M. Houghton

  • Knockdown of autophagy enhances the innate immune response in hepatitis C virus-infected hepatocytes.

    Shubham Shrivastava;Amit Raychoudhuri;Robert Steele;Ranjit Ray

  • Hepatitis C virus core protein promotes immortalization of primary human hepatocytes.

    Ratna B. Ray;Keith Meyer;Ranjit Ray

  • Hepatitis C virus core protein: intriguing properties and functional relevance

    Ratna B. Ray;Ranjit Ray

  • SARS-CoV-2 spike protein promotes IL-6 trans-signaling by activation of angiotensin II receptor signaling in epithelial cells.

    Tapas Patra;Keith Meyer;Lizzie Geerling;T. Scott Isbell

  • Hepatitis C virus core protein represses p21WAF1/Cip1/Sid1 promoter activity

    Ratna B Ray;Robert Steele;Keith Meyer;Ranjit Ray

  • Mithramycin blocks protein binding and function of the SV40 early promoter.

    R. Ray;R. C. Snyder;S. Thomas;Charles A Koller

  • Exosome-Mediated Intercellular Communication between Hepatitis C Virus-Infected Hepatocytes and Hepatic Stellate Cells.

    Pradip B. Devhare;Reina Sasaki;Shubham Shrivastava;Adrian M. Di Bisceglie

  • Ectopic Expression of Hepatitis C Virus Core Protein Differentially Regulates Nuclear Transcription Factors

    Anju Shrivastava;Sunil K. Manna;Ranjit Ray;Bharat B. Aggarwal

Frequent Co-Authors

Ratna B. Ray
Ratna B. Ray Saint Louis University
Robert Steele
Robert Steele University of California, Irvine
Adrian M. Di Bisceglie
Adrian M. Di Bisceglie Saint Louis University
Richard W. Compans
Richard W. Compans Emory University
Robert B. Belshe
Robert B. Belshe Saint Louis University
Daniel F. Hoft
Daniel F. Hoft Saint Louis University
Sharon E. Frey
Sharon E. Frey Saint Louis University
David R. Gretch
David R. Gretch University of Washington
Maurice Green
Maurice Green Saint Louis University
Alan L. Rothman
Alan L. Rothman University of Rhode Island

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