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Microbiology

D-Index
66
Citations
16523
World Ranking
2384
National Ranking
138

Overview

Richard Bonnet is affiliated with the University of Clermont Auvergne in France and conducts research primarily in the field of Biochemistry, Genetics and Molecular Biology, with a strong focus on Molecular Medicine and related subfields. Their work spans multiple disciplines including Endocrinology, Molecular Biology, Epidemiology, and Food Science.

The scientist's research topics concentrate on bacterial antibiotic resistance, particularly within Escherichia coli studies, gut microbiota and health, and the environmental impacts of pharmaceuticals and antibiotics. Additional areas of focus include bacterial identification and susceptibility testing, as well as epidemiological studies concerning Salmonella and Campylobacter, and investigations into Enterobacteriaceae and Cronobacter.

Richard Bonnet has published extensively across several scientific journals. Frequent publication venues include:

  • Gut Microbes
  • Gastroenterology
  • Frontiers in Microbiology
  • Microbiome
  • Journal of Antimicrobial Chemotherapy

The scope of research is reflected in selected recent papers, including:

  • Pathogenicity Factors of Genomic Islands in Intestinal and Extraintestinal Escherichia coli, 2020, Frontiers in Microbiology
  • Autophagy of Intestinal Epithelial Cells Inhibits Colorectal Carcinogenesis Induced by Colibactin-Producing Escherichia coli in Apc Mice, 2020, Gastroenterology
  • Dynamics of extended-spectrum cephalosporin resistance genes in Escherichia coli from Europe and North America, 2022, Nature Communications
  • The colibactin-producing Escherichia coli alters the tumor microenvironment to immunosuppressive lipid overload facilitating colorectal cancer progression and chemoresistance, 2024, Gut Microbes
  • Carbapenem Resistance Conferred by OXA-48 in K2-ST86 Hypervirulent Klebsiella pneumoniae, France, 2020, Emerging infectious diseases

Frequent collaborators in their research include:

  • Racha Beyrouthy
  • Nicolas Barnich
  • Guillaume Dalmasso
  • Julien Delmas
  • Frédéric Robin

Best Publications

  • Growing Group of Extended-Spectrum β-Lactamases: the CTX-M Enzymes

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  • Mutational signature in colorectal cancer caused by genotoxic pks+ E. coli.

    Cayetano Pleguezuelos-Manzano;Jens Puschhof;Axel Rosendahl Huber;Arne van Hoeck

  • Gut microbiota imbalance and colorectal cancer.

    Johan Gagnière;Jennifer Raisch;Julie Veziant;Nicolas Barnich

  • Western diet induces dysbiosis with increased E coli in CEABAC10 mice, alters host barrier function favouring AIEC colonisation

    Margarita Martinez-Medina;Jérémy Denizot;Nicolas Dreux;Frédéric Robin

  • Clinical features and prognostic factors of listeriosis: the MONALISA national prospective cohort study.

    Caroline Charlier;Élodie Perrodeau;Alexandre Leclercq;Alexandre Leclercq;Benoît Cazenave

  • High Prevalence of Mucosa-Associated E. coli Producing Cyclomodulin and Genotoxin in Colon Cancer

    Emmanuel Buc;Emmanuel Buc;Damien Dubois;Damien Dubois;Pierre Sauvanet;Pierre Sauvanet;Jennifer Raisch;Jennifer Raisch

  • Western diet induces a shift in microbiota composition enhancing susceptibility to Adherent-Invasive E. coli infection and intestinal inflammation.

    Allison Agus;Jérémy Denizot;Jonathan Thévenot;Margarita Martinez-Medina

  • Colonization of the Human Gut by E. coli and Colorectal Cancer Risk

    Mathilde Bonnet;Emmanuel Buc;Pierre Sauvanet;Claude Darcha

  • Bacterial genotoxin colibactin promotes colon tumour growth by inducing a senescence-associated secretory phenotype

    Antony Cougnoux;Antony Cougnoux;Guillaume Dalmasso;Guillaume Dalmasso;Ruben Martinez;Emmanuel Buc;Emmanuel Buc

  • A novel CTX-M β-lactamase (CTX-M-8) in cefotaxime-resistant Enterobacteriaceae isolated in Brazil

    R. Bonnet;J. L. M. Sampaio;R. Labia;C. De Champs

  • The bacterial genotoxin colibactin promotes colon tumor growth by modifying the tumor microenvironment

    Guillaume Dalmasso;Antony Cougnoux;Julien Delmas;Arlette Darfeuille-Michaud

  • Covalent docking of large libraries for the discovery of chemical probes

    Nir London;Rand M Miller;Shyam Krishnan;Kenji Uchida

  • Novel cefotaximase (CTX-M-16) with increased catalytic efficiency due to substitution Asp-240-->Gly.

    R. Bonnet;C. Dutour;J. L. M. Sampaio;C. Chanal

  • Colibactin: More Than a New Bacterial Toxin.

    Tiphanie Faïs;Julien Delmas;Nicolas Barnich;Richard Bonnet

  • Identification of a Variety of Staphylococcus Species by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry

    Damien Dubois;David Leyssene;Jean Paul Chacornac;Markus Kostrzewa

  • Non-O157:H7 Stx2-producing Escherichia coli strains associated with sporadic cases of hemolytic-uremic syndrome in adults.

    R. Bonnet;B. Souweine;G. Gauthier;C. Rich

  • Point mutations in FimH adhesin of Crohn's disease-associated adherent-invasive Escherichia coli enhance intestinal inflammatory response.

    Nicolas Dreux;Jérémy Denizot;Margarita Martinez-Medina;Alexander Mellmann

  • Atomic resolution structures of CTX-M beta-lactamases: extended spectrum activities from increased mobility and decreased stability.

    Yu Chen;Julien Delmas;Jacques Sirot;Brian Shoichet

  • Complete Genome Sequence of Crohn's Disease-Associated Adherent-Invasive E. coli Strain LF82

    Sylvie Miquel;Eric Peyretaillade;Eric Peyretaillade;Laurent Claret;Amélie de Vallée

  • Effect of D240G substitution in a novel ESBL CTX-M-27

    R. Bonnet;C. Recule;R. Baraduc;C. Chanal

  • Colon cancer-associated B2 Escherichia coli colonize gut mucosa and promote cell proliferation.

    Jennifer Raisch;Emmanuel Buc;Mathilde Bonnet;Pierre Sauvanet

Frequent Co-Authors

Nicolas Barnich
Nicolas Barnich University of Clermont Auvergne
Arlette Darfeuille-Michaud
Arlette Darfeuille-Michaud University of Clermont Auvergne
J. Sirot
J. Sirot University of Clermont Auvergne
Danielle Sirot
Danielle Sirot Centre national de la recherche scientifique, CNRS
Brian K. Shoichet
Brian K. Shoichet University of California, San Francisco
Roger Labia
Roger Labia Centre national de la recherche scientifique, CNRS
Patrick Plésiat
Patrick Plésiat University of Franche-Comté
Hélène Marchandin
Hélène Marchandin University of Montpellier
Benoit Chassaing
Benoit Chassaing Georgia State University
Eric Oswald
Eric Oswald Federal University of Toulouse Midi-Pyrénées

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