Staphylococcus aureus Toxins and Diabetic Foot Ulcers: Role in Pathogenesis and Interest in Diagnosis

Autor: Catherine Dunyach-Remy, Christelle Ngba Essebe, Albert Sotto, Jean-Philippe Lavigne

Publikováno v: Toxins, Vol 8, Iss 7, p 209 (2016)

Infection of foot ulcers is a common, often severe and costly complication in diabetes. Diabetic foot infections (DFI) are mainly polymicrobial, and Staphylococcus aureus is the most frequent pathogen isolated. The numerous virulence factors and toxi

Externí odkaz: https://doaj.org/article/225eeb8d93cb42dea9975e703cae4062

Adaptation of

Autor: Cassandra, Pouget, Claude-Alexandre, Gustave, Christelle, Ngba-Essebe, Frédéric, Laurent, Emmanuel, Lemichez, Anne, Tristan, Albert, Sotto, Catherine, Dunyach-Rémy, Jean-Philippe, Lavigne

Publikováno v: Toxins

Staphylococcus aureus is the most prevalent pathogen isolated from diabetic foot infections (DFIs). The purpose of this study was to evaluate its behavior in an in vitro model mimicking the conditions encountered in DFI. Four clinical S. aureus strai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d95e396203fe51f77c493858f92cdb41
https://pubmed.ncbi.nlm.nih.gov/33810194

Decrease of

Autor: Christelle, Ngba Essebe, Orane, Visvikis, Marguerite, Fines-Guyon, Anne, Vergne, Vincent, Cattoir, Alain, Lecoustumier, Emmanuel, Lemichez, Albert, Sotto, Jean-Philippe, Lavigne, Catherine, Dunyach-Remy

Publikováno v: Frontiers in Cellular and Infection Microbiology

Social bacterial interactions are considered essential in numerous infectious diseases, particularly in wounds. Foot ulcers are a common complication in diabetic patients and these ulcers become frequently infected. This infection is usually polymicr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0827bf21f79a69aa7289a1df19269f9b
https://pubmed.ncbi.nlm.nih.gov/28361041

Modulation of Membrane Influx and Efflux in Escherichia coli Sequence Type 131 Has an Impact on Bacterial Motility, Biofilm Formation, and Virulence in a Caenorhabditis elegans Model

Autor: Alix Pantel, Jennifer Mesureur, Christelle Ngba Essebe, Jean-Marie Pagès, Jean-Philippe Lavigne, Albert Sotto, Catherine Dunyach-Remy, Marie-Hélène Nicolas-Chanoine

Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2016, 60 (5), pp.2901-2911. ⟨10.1128/AAC.02872-15⟩

Energy-dependent efflux overexpression and altered outer membrane permeability (influx) can promote multidrug resistance (MDR). The present study clarifies the regulatory pathways that control membrane permeability in the pandemic clone Escherichia c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b87f274b814553a2d4c6fc1ca70fc7f
https://hal-amu.archives-ouvertes.fr/hal-01462961