World's Best Scientists 2026 revealed!
Emmanuel Lemichez

Emmanuel Lemichez

D-Index & Metrics

Biology and Biochemistry

D-Index
47
Citations
9265
World Ranking
18650
National Ranking
857

Emmanuel Lemichez 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 Emmanuel Lemichez 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: 154 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Emmanuel Lemichez 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 Emmanuel Lemichez 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: 47 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Overview

Emmanuel Lemichez is affiliated with the Institut Pasteur in France. Their research spans several fields and focuses heavily on molecular biology and neurological disorders with a particular emphasis on botulinum toxins and their mechanisms.

Their main fields of study include Biochemistry, Genetics and Molecular Biology, and Medicine. More specifically, their work delves into subfields such as Molecular Biology, Neurology, Infectious Diseases, Cell Biology, and Immunology.

The topics covered in their research are diverse and include:

  • Botulinum Toxin and Related Neurological Disorders
  • Neurological disorders and treatments
  • Lipid Membrane Structure and Behavior
  • Clostridium difficile and Clostridium perfringens research
  • Gut microbiota and health
  • Hereditary Neurological Disorders
  • Toxin Mechanisms and Immunotoxins

Emmanuel Lemichez has contributed to a number of scientific publications published across several venues. Their most frequent publication outlets include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Toxins
  • Gut Microbes
  • Toxicon
  • eLife

Some of their recent papers are:

  • Parvimonas micra, an oral pathobiont associated with colorectal cancer, epigenetically reprograms human colonocytes, 2023, published in Gut Microbes
  • Human Botulism in France, 1875-2016, 2020, published in Toxins
  • The colibactin-producing Escherichia coli alters the tumor microenvironment to immunosuppressive lipid overload facilitating colorectal cancer progression and chemoresistance, 2024, published in Gut Microbes
  • Neuronal selectivity of botulinum neurotoxins, 2020, published in Toxicon
  • Toxemia in Human Naturally Acquired Botulism, 2020, published in Toxins

Throughout their career, Emmanuel Lemichez has collaborated frequently with several scientists, including:

  • Amel Mettouchi
  • Michel R. Popoff
  • Christine Rasetti-Escargueil
  • Maud Marechal
  • Landry Laure Tsoumtsa

Best Publications

  • Rac Homologues and Compartmentalized Phosphatidylinositol 4, 5-Bisphosphate Act in a Common Pathway to Regulate Polar Pollen Tube Growth

    Benedikt Kost;Emmanuel Lemichez;Pius Spielhofer;Yan Hong

  • Toxin-induced activation of the G protein p21 Rho by deamidation of glutamine

    Gilles Flatau;Emmanuel Lemichez;Michel Gauthier;Pierre Chardin

  • Rho protein regulates tight junctions and perijunctional actin organization in polarized epithelia.

    A Nusrat;M Giry;J R Turner;S P Colgan

  • Integrin-specific activation of Rac controls progression through the G1 phase of the cell cycle

    Amel Mettouchi;Sharon Klein;Wenjun Guo;Wenjun Guo;Miguel Lopez-Lago

  • CNF1 exploits the ubiquitin-proteasome machinery to restrict Rho GTPase activation for bacterial host cell invasion.

    Anne Doye;Amel Mettouchi;Guillaume Bossis;René Clément

  • Inactivation of AtRac1 by abscisic acid is essential for stomatal closure

    Emmanuel Lemichez;Yan Wu;Juan-Pablo Sanchez;Amel Mettouchi

  • Ras, Rap, and Rac Small GTP-binding Proteins Are Targets for Clostridium sordellii Lethal Toxin Glucosylation

    Michel R. Popoff;Esteban Chaves-Olarte;Emmanuel Lemichez;Emmanuel Lemichez;Christoph von Eichel-Streiber

  • Oxytocin controls differentiation of human mesenchymal stem cells and reverses osteoporosis.

    Christian Elabd;Armelle Basillais;Hélène Beaupied;Véronique Breuil

  • IRSp53 senses negative membrane curvature and phase separates along membrane tubules

    Coline Prévost;Hongxia Zhao;John Manzi;John Manzi;John Manzi;Emmanuel Lemichez

  • Functional Analysis of Four Tetraspans, CD9, CD53, CD81, and CD82, Suggests a Common Role in Costimulation, Cell Adhesion, and Migration: Only CD9 Upregulates HB-EGF Activity

    Cécile Lagaudrière-Gesbert;François Le Naour;Sophie Lebel-Binay;Martine Billard

  • Phosphorylation of Serine 188 Protects RhoA from Ubiquitin/Proteasome-Mediated Degradation in Vascular Smooth Muscle Cells

    Malvyne Rolli-Derkinderen;Vincent Sauzeau;Laurent Boyer;Emmanuel Lemichez

  • Inhibition of RhoA Translocation and Calcium Sensitization by In Vivo ADP-Ribosylation with the Chimeric Toxin DC3B

    Hideyoshi Fujihara;Lori A. Walker;Ming Cui Gong;Emmanuel Lemichez

  • Bacterial virulence factors targeting Rho GTPases: parasitism or symbiosis?

    Patrice Boquet;Emmanuel Lemichez

  • The E3 ubiquitin-ligase HACE1 catalyzes the ubiquitylation of active Rac1.

    Stéphanie Torrino;Orane Visvikis;Orane Visvikis;Anne Doye;Anne Doye;Laurent Boyer;Laurent Boyer

  • Breaking the wall: targeting of the endothelium by pathogenic bacteria

    Emmanuel Lemichez;Emmanuel Lemichez;Marc Lecuit;Marc Lecuit;Marc Lecuit;Xavier Nassif;Xavier Nassif;Sandrine Bourdoulous;Sandrine Bourdoulous

  • System-Wide Modulation of HECT E3 Ligases with Selective Ubiquitin Variant Probes

    Wei Zhang;Kuen Phon Wu;Maria A. Sartori;Hari B. Kamadurai

  • Molecular localization of the Escherichia coli cytotoxic necrotizing factor CNF1 cell‐binding and catalytic domains

    Emmanuel Lemichez;Gilles Flatau;Marc Bruzzone;Patrice Boquet

  • MEMBRANE TRANSLOCATION OF DIPHTHERIA TOXIN FRAGMENT A EXPLOITS EARLY TO LATE ENDOSOME TRAFFICKING MACHINERY

    E Lemichez;M Bomsel;G Devilliers;J vanderSpek

  • Autophagy is required for CSF-1–induced macrophagic differentiation and acquisition of phagocytic functions

    Arnaud Jacquel;Sandrine Obba;Laurent Boyer;Laurent Boyer;Maeva Dufies

  • ARHGAP10 is necessary for alpha-catenin recruitment at adherens junctions and for Listeria invasion.

    Sandra Sousa;Didier Cabanes;Cristel Archambaud;Frédéric Colland

Frequent Co-Authors

Patrice Boquet
Patrice Boquet Grenoble Alpes University
Patricia Bassereau
Patricia Bassereau Institute Curie
Michel R. Popoff
Michel R. Popoff Institut Pasteur
Pekka Lappalainen
Pekka Lappalainen University of Helsinki
Patrick Auberger
Patrick Auberger Grenoble Alpes University
Jean-François Peyron
Jean-François Peyron Grenoble Alpes University
Xavier Nassif
Xavier Nassif Université Paris Cité
Jean-Philippe Lavigne
Jean-Philippe Lavigne University of Montpellier
Marc Lecuit
Marc Lecuit Institut Pasteur
Guerrino Meneguzzi
Guerrino Meneguzzi Université Côte d'Azur

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