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Médéric Diard · SciRah

Researcher profile · Semantic Scholar

Médéric Diard

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Médéric Diard — researcher profile on SciRah

h-index: 26
Works: 57
Citations: 4,922

Most-cited papers

Organised Genome Dynamics in the Escherichia coli Species Results in Highly Diverse Adaptive Paths
M. Touchon, C. Hoede, O. Tenaillon, V. Barbe +37 more
2009PLoS Genetics1,277 citations Open access
Semantic Scholar
High-avidity IgA protects the intestine by enchaining growing bacteria
K. Moor, Médéric Diard, M. E. Sellin, Boas Felmy +21 more
2017Nature409 citations
Semantic Scholar
Epithelium-intrinsic NAIP/NLRC4 inflammasome drives infected enterocyte expulsion to restrict Salmonella replication in the intestinal mucosa.
M. E. Sellin, Anna A. Müller, Boas Felmy, Tamas Dolowschiak +4 more
2014Cell Host and Microbe390 citations Open access
Semantic Scholar
Stabilization of cooperative virulence by the expression of an avirulent phenotype
Médéric Diard, Victor Garcia, L. Maier, M. Remus-Emsermann +3 more
2013Nature325 citations
Semantic Scholar
Bistable Expression of Virulence Genes in Salmonella Leads to the Formation of an Antibiotic-Tolerant Subpopulation
M. Arnoldini, I. Vizcarra, R. Peña-Miller, Nicolas Stocker +5 more
2014PLoS Biology225 citations Open access
Semantic Scholar
Salmonella persisters promote the spread of antibiotic resistance plasmids in the gut
Erik Bakkeren, J. Huisman, Stefan A. Fattinger, Annika Hausmann +8 more
2019Nature219 citations Open access
Semantic Scholar
Evolutionary causes and consequences of bacterial antibiotic persistence
Erik Bakkeren, Médéric Diard, W. Hardt
2020Nature Reviews Microbiology196 citations
Semantic Scholar
Evolution of bacterial virulence.
Médéric Diard, W. Hardt
2017FEMS Microbiology Reviews189 citations Open access
Semantic Scholar
The streptomycin mouse model for Salmonella diarrhea: functional analysis of the microbiota, the pathogen’s virulence factors, and the host’s mucosal immune response
P. Kaiser, Médéric Diard, B. Stecher, W. Hardt
2012Immunological Reviews185 citations
Semantic Scholar
Inflammation boosts bacteriophage transfer between Salmonella spp.
Médéric Diard, Erik Bakkeren, J. Cornuault, K. Moor +8 more
2017Science181 citations
Semantic Scholar
Escherichia coli limits Salmonella Typhimurium infections after diet-shifts and fat-mediated microbiota perturbation in mice
Sandra Y. Wotzka, M. Kreuzer, Lisa Maier, M. Arnoldini +22 more
2019Nature Microbiology131 citations Open access
Semantic Scholar
The Impact of 18 Ancestral and Horizontally-Acquired Regulatory Proteins upon the Transcriptome and sRNA Landscape of Salmonella enterica serovar Typhimurium
A. Colgan, Carsten Kröger, Médéric Diard, W. Hardt +4 more
2016PLoS Genetics119 citations Open access
Semantic Scholar
Pathogenicity-Associated Islands in Extraintestinal Pathogenic Escherichia coli Are Fitness Elements Involved in Intestinal Colonization
Médéric Diard, L. Garry, M. Selva, Thomas Mosser +2 more
2010Journal of Bacteriology119 citations Open access
Semantic Scholar
Intestinal epithelial NAIP/NLRC4 restricts systemic dissemination of the adapted pathogen Salmonella Typhimurium due to site-specific bacterial PAMP expression
Annika Hausmann, Désirée Böck, Petra Geiser, Dorothée L. Berthold +14 more
2020Mucosal Immunology115 citations Open access
Semantic Scholar
Antibiotic treatment selects for cooperative virulence of Salmonella typhimurium.
Médéric Diard, M. E. Sellin, Tamas Dolowschiak, M. Arnoldini +2 more
2014Current Biology99 citations Open access
Semantic Scholar
Plasmid- and strain-specific factors drive variation in ESBL-plasmid spread in vitro and in vivo
F. Benz, J. Huisman, Erik Bakkeren, Joana A. Herter +7 more
2020The ISME Journal91 citations Open access
Semantic Scholar
Granulocytes Impose a Tight Bottleneck upon the Gut Luminal Pathogen Population during Salmonella Typhimurium Colitis
Lisa Maier, Médéric Diard, M. E. Sellin, Elsa-Sarah Chouffane +8 more
2014PLoS Pathogens88 citations Open access
Semantic Scholar
Caenorhabditis elegans as a simple model to study phenotypic and genetic virulence determinants of extraintestinal pathogenic Escherichia coli.
Médéric Diard, Simon Baeriswyl, O. Clermont, S. Gouriou +4 more
2007Microbes and infection76 citations Open access
Semantic Scholar
Growing, evolving and sticking in a flowing environment: understanding IgA interactions with bacteria in the gut
Daniel Hoces, M. Arnoldini, Médéric Diard, C. Loverdo +1 more
2019Immunology52 citations Open access
Semantic Scholar
Peracetic Acid Treatment Generates Potent Inactivated Oral Vaccines from a Broad Range of Culturable Bacterial Species
K. Moor, Sandra Y. Wotzka, Albulena Toska, Médéric Diard +2 more
2016Frontiers in Immunology49 citations Open access
Semantic Scholar
A rationally designed oral vaccine induces Immunoglobulin A in the murine gut that directs the evolution of attenuated Salmonella variants
Médéric Diard, Erik Bakkeren, Verena Lentsch, A. Rocker +25 more
2021Nature Microbiology42 citations Open access
Semantic Scholar
Impact of horizontal gene transfer on emergence and stability of cooperative virulence in Salmonella Typhimurium
Erik Bakkeren, Ersin Gül, J. Huisman, Yves Steiger +3 more
2022Nature Communications37 citations Open access
Semantic Scholar
Effects of single and multiple pathogenicity island deletions on uropathogenic Escherichia coli strain 536 intrinsic extra-intestinal virulence.
J. Tourret, Médéric Diard, L. Garry, I. Matic +1 more
2010International Journal of Medical Microbiology35 citations
Semantic Scholar
Modulation of aging profiles in isogenic populations of Caenorhabditis elegans by bacteria causing different extrinsic mortality rates
Simon Baeriswyl, Médéric Diard, Thomas Mosser, M. Leroy +3 more
2010Biogerontology (Dordrecht)32 citations
Semantic Scholar
The expression of virulence genes increases membrane permeability and sensitivity to envelope stress in Salmonella Typhimurium
Małgorzata Sobota, Pilar Natalia Rodilla Ramírez, Alexander Cambré, A. Rocker +9 more
2022PLoS Biology27 citations Open access
Semantic Scholar
Pathogen invasion-dependent tissue reservoirs and plasmid-encoded antibiotic degradation boost plasmid spread in the gut
Erik Bakkeren, Joana A. Herter, J. Huisman, Yves Steiger +8 more
2021bioRxiv26 citations Open access
Semantic Scholar
Enchained growth and cluster dislocation: A possible mechanism for microbiota homeostasis
F. Bansept, K. Schumann-Moor, Médéric Diard, W. Hardt +2 more
2018bioRxiv26 citations Open access
Semantic Scholar
The microbiota conditions a gut milieu that selects for wild-type Salmonella Typhimurium virulence
Ersin Gül, Erik Bakkeren, G. Salazar, Yves Steiger +12 more
2023PLoS Biology22 citations Open access
Semantic Scholar
Vaccine-enhanced competition permits rational bacterial strain replacement in the gut
Verena Lentsch, Aurore Woller, A. Rocker, Selma Aslani +10 more
2025Science20 citations Open access
Semantic Scholar
Basic Processes in Salmonella-Host Interactions: Within-Host Evolution and the Transmission of the Virulent Genotype
Médéric Diard, W. Hardt
2017Microbiology spectrum18 citations Open access
Semantic Scholar
Crowd Controlled-Host Quorum Sensing Drives Phage Decision.
Alexander Harms, Médéric Diard
2019Cell Host and Microbe14 citations Open access
Semantic Scholar
Evolutionary trade-off between heat shock resistance, growth at high temperature, and virulence expression in Salmonella Typhimurium
Daniel Berdejo, J. Mortier, Alexander Cambré, Małgorzata Sobota +7 more
2024mBio11 citations Open access
Semantic Scholar
Pathogenic and Commensal Gut Bacteria Harboring Glycerol/Diol Dehydratase Metabolize Glycerol and Produce DNA-Reactive Acrolein
A. Ramirez García, K. Hurley, G. Marastoni, Médéric Diard +6 more
2022Chemical Research in Toxicology11 citations Open access
Semantic Scholar
Infection biology.
U. Jenal, D. Finke, Dirk Bumann, C. Dehio +4 more
2006Nature8 citations
Semantic Scholar
Diagnosing and engineering gut microbiomes
Elisa Cappio Barazzone, Médéric Diard, I. Hug, Louise Larsson +1 more
2024EMBO Molecular Medicine6 citations Open access
Semantic Scholar
Resistance is futile? Mucosal immune mechanisms in the context of microbial ecology and evolution
E. Slack, Médéric Diard
2022Mucosal Immunology6 citations Open access
Semantic Scholar
Combined oral vaccination with niche competition can generate sterilizing immunity against entero-pathogenic bacteria
Verena Lentsch, Aurore Woller, C. Moresi, Stefan A. Fattinger +5 more
2022bioRxiv6 citations Open access
Semantic Scholar
Cooperative virulence can emerge via horizontal gene transfer but is stabilized by transmission
Erik Bakkeren, Ersin Gül, J. Huisman, Yves Steiger +3 more
2021bioRxiv6 citations Open access
Semantic Scholar
Phage-steering permits antibody-mediated clearance of E. coli K1 from the gut
Louise Larsson, Anouk Bertola, Nicolas Wenner, Jasmine Kaur +15 more
2026Nature Communications5 citations Open access
Semantic Scholar
DMB labelling for detection and analysis of capsular polysaccharides
Christoph Rutschmann, K. Vershynina, C. Mathew, Lucas Piëch +20 more
2025bioRxiv5 citations Open access
Semantic Scholar
Extended-spectrum beta-lactamase antibiotic resistance plasmids have diverse transfer rates and can be spread in the absence of selection
F. Benz, J. Huisman, Erik Bakkeren, Joana A. Herter +7 more
2019bioRxiv5 citations Open access
Semantic Scholar
Detection of Mutations Affecting Heterogeneously Expressed Phenotypes by Colony Immunoblot and Dedicated Semi-Automated Image Analysis Pipeline
Erik Bakkeren, Tamas Dolowschiak, Médéric Diard
2017Frontiers in Microbiology5 citations Open access
Semantic Scholar
The intestinal environment potentiates bacteriophage adaptation in response to phenotypic resistance in Salmonella Typhimurium
Nicolas Wenner, Anouk Bertola, Louise Larsson, Andrea Rocker +7 more
2025Proceedings of the National Academy of Sciences of the United States of America4 citations Open access
Semantic Scholar
Phenotypic heterogeneity drives phage-bacteria coevolution in the intestinal tract
Nicolas Wenner, Anouk Bertola, Louise Larsson, A. Rocker +6 more
2023bioRxiv3 citations Open access
Semantic Scholar
Antigen-specific activation of gut immune cells drives autoimmune neuroinflammation
L. Siewert, Kristina Berve, Elisabeth Pössnecker, Julia Dyckow +17 more
2025Gut microbes2 citations Open access
Semantic Scholar
The expression of virulence increases outer-membrane permeability and sensitivity to envelope stress in Salmonella Typhimurium
Małgorzata Sobota, Pilar Natalia Rodilla Ramírez, Alexander Cambré, Tiphaine Haas +4 more
2021bioRxiv2 citations Open access
Semantic Scholar
Rationally designed oral vaccines can set an evolutionary trap for Salmonella Typhimurium
Médéric Diard, Erik Bakkeren, Verena Lentsch, Andrea Rocker +25 more
2019bioRxiv2 citations Open access
Semantic Scholar
Epitope-Tagged Autotransporters as Single-Cell Reporters for Gene Expression by a Salmonella Typhimurium wbaP Mutant
Ismeta Curkić, Monika S. Schütz, P. Oberhettinger, Médéric Diard +3 more
2016PLoS ONE2 citations Open access
Semantic Scholar
Plasmid- and strain-specific factors drive variation in ESBL-plasmid spread in vitro and in vivo
F. Benz, J. Huisman, Erik Bakkeren, Joana A. Herter +7 more
2020The ISME Journal1 citations Open access
Semantic Scholar
Correction: Granulocytes Impose a Tight Bottleneck upon the Gut Luminal Pathogen Population during Salmonella Typhimurium Colitis
Lisa Maier, Médéric Diard, M. E. Sellin, Elsa-Sarah Chouffane +8 more
2015PLoS Pathogens1 citations Open access
Semantic Scholar

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