World's Best Scientists 2026 revealed!
Nancy Guillén

Nancy Guillén

D-Index & Metrics

Microbiology

D-Index
48
Citations
7614
World Ranking
4702
National Ranking
282

Nancy Guillén 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 Nancy Guillén 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: 160 publications — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Nancy Guillén 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 Nancy Guillén 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: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

Nancy Guillén is affiliated with the Institut Pasteur in France and has a research focus that spans medicine and biochemistry, genetics, and molecular biology. Their work encompasses a range of topics primarily related to infectious diseases, molecular biology, and parasitology.

The main fields of study represented in Guillén's research include:

  • Medicine
  • Biochemistry, Genetics and Molecular Biology

Within these fields, Guillén's subfields of study highlight a concentration on:

  • Infectious Diseases
  • Molecular Biology
  • Surgery
  • Parasitology
  • Biophysics

Their major research topics focus on several areas, including:

  • Amoebic Infections and Treatments
  • Parasitic Infections and Diagnostics
  • Pancreatitis Pathology and Treatment
  • RNA modifications and cancer
  • Cellular Mechanics and Interactions
  • Cancer Cells and Metastasis
  • Diagnosis and treatment of tuberculosis

Guillén has published in diverse venues with a concentration in microbiology and infectious diseases research journals. Frequent publication venues include:

  • Microorganisms
  • Virulence
  • mBio
  • Patterns
  • Molecular Microbiology

Recent prominent papers authored or co-authored by Guillén include:

  • Pathogenicity and virulence of Entamoeba histolytica, the agent of amoebiasis, published in 2022 in Virulence
  • Signals and signal transduction pathways in Entamoeba histolytica during the life cycle and when interacting with bacteria or human cells, published in 2020 in Molecular Microbiology

Additional papers with collaborative authorship where Guillén contributed include:

  • Queuine Is a Nutritional Regulator of Entamoeba histolytica Response to Oxidative Stress and a Virulence Attenuator, 2021, mBio
  • Bioimage Analysis and Cell Motility, 2021, Patterns
  • Human intestinal models to study interactions between intestine and microbes, 2020, Open Biology

Frequent co-authors who regularly partner with Guillén's research efforts are:

  • Jean-Christophe Olivo-Marín
  • Jean-Yves Coppée
  • Hugo Varet
  • Rachel Legendre
  • Aleix Boquet-Pujadas

Best Publications

  • The genome of the protist parasite Entamoeba histolytica

    Brendan Loftus;Iain Anderson;Rob Davies;U. Cecilia M. Alsmark

  • Segmentation and tracking of migrating cells in videomicroscopy with parametric active contours: a tool for cell-based drug testing

    C. Zimmer;E. Labruyere;V. Meas-Yedid;N. Guillen

  • Structure and content of the Entamoeba histolytica genome.

    Clark Cg;Alsmark Uc;Tazreiter M;Saito-Nakano Y

  • High-quality genome (re)assembly using chromosomal contact data

    Hervé H Marie-Nelly;Martial M Marbouty;Axel A Cournac;Axel A Cournac;Jean-François Flot

  • 3-D Active Meshes: Fast Discrete Deformable Models for Cell Tracking in 3-D Time-Lapse Microscopy

    A Dufour;R Thibeaux;E Labruyere;N Guillen

  • An ex-vivo human intestinal model to study Entamoeba histolytica pathogenesis.

    Devendra Bansal;Patrick Ave;Sophie Kerneis;Pascal Frileux

  • Signalization and cytoskeleton activity through myosin IB during the early steps of phagocytosis in Entamoeba histolytica: a proteomic approach

    Sabrina Marion;Christine Laurent;Nancy Guillén

  • Dynamic instability of the intracellular pressure drives bleb-based motility.

    Benoît Maugis;Benoît Maugis;Jan Brugués;Pierre Nassoy;Pierre Nassoy;Nancy Guillen;Nancy Guillen

  • Sequence and transcription mapping of Bacillus subtilis competence genes comB and comA, one of which is related to a family of bacterial regulatory determinants.

    Y. Weinrauch;N. Guillen;David Dubnau

  • Myosin IB from Entamoeba histolytica is involved in phagocytosis of human erythrocytes.

    Heike Voigt;Jean-Christophe Olivo;Philippe Sansonetti;Nancy Guillén

  • Virulence and virulence factors in Entamoeba histolytica, the agent of human amoebiasis

    Daniela M. Faust;Nancy Guillen;Nancy Guillen

  • Calcium binding protein 1 of the protozoan parasite Entamoeba histolytica interacts with actin and is involved in cytoskeleton dynamics.

    Nivedita Sahoo;Elisabeth Labruyère;Sudha Bhattacharya;P. Sen

  • Identification of the Virulence Landscape Essential for Entamoeba histolytica Invasion of the Human Colon

    Roman Thibeaux;Christian Weber;Chung-Chau Hon;Marie-Agnès Dillies

  • Double-stranded RNA mediates homology-dependant gene silencing of γ-tubulin in the human parasite Entamoeba histolytica

    Laurence Vayssié;Miguel Vargas;Christian Weber;Nancy Guillén

  • Molecular cloning and characterization of comC, a late competence gene of Bacillus subtilis.

    S Mohan;J Aghion;N Guillen;D Dubnau

  • Virulence and Functions of Myosin II Are Inhibited by Overexpression of Light Meromyosin in Entamoeba histolytica

    Philippe Arhets;Jean-Christophe Olivo;Pierre Gounon;Philippe Sansonetti

  • Role of signalling and cytoskeletal rearrangements in the pathogenesis of Entamoeba histolytica.

    Nancy Guillén

  • THE SMALL GTP-BINDING PROTEIN RACG REGULATES UROID FORMATION IN THE PROTOZOAN PARASITE ENTAMOEBA HISTOLYTICA

    N. Guillen;P. Boquet;P. Sansonetti

  • Stress by heat shock induces massive down regulation of genes and allows differential allelic expression of the Gal/GalNAc lectin in Entamoeba histolytica.

    Christian Weber;Ghislaine Guigon;Christiane Bouchier;Lionel Frangeul

  • Myosin II and the Gal-GalNAc lectin play a crucial role in tissue invasion by Entamoeba histolytica.

    Evelyne Coudrier;François Amblard;Christophe Zimmer;Pascal Roux

Frequent Co-Authors

Philippe J. Sansonetti
Philippe J. Sansonetti Institut Pasteur
Jean-Yves Coppée
Jean-Yves Coppée Institut Pasteur
Neil Hall
Neil Hall Norwich Research Park
Pierre Gounon
Pierre Gounon Université Côte d'Azur
Matthias Leippe
Matthias Leippe Kiel University
Michel Huerre
Michel Huerre Institut Pasteur
Egbert Tannich
Egbert Tannich Bernhard Nocht Institute for Tropical Medicine
David Dubnau
David Dubnau Rutgers, The State University of New Jersey
Claire Wilhelm
Claire Wilhelm Sorbonne University

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