Search Results - "Perault, Andrew I"
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The Burkholderia cenocepacia Type VI Secretion System Effector TecA Is a Virulence Factor in Mouse Models of Lung Infection
Published in mBio (26-10-2021)“…Burkholderia cenocepacia is a member of the Burkholderia cepacia complex (Bcc), a group of bacteria with members responsible for causing lung infections in…”
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Capsular Polysaccharide Is Essential for the Virulence of the Antimicrobial-Resistant Pathogen Enterobacter hormaechei
Published in mBio (25-04-2023)“…Nosocomial infections caused by multidrug-resistant (MDR) Enterobacter cloacae complex (ECC) pathogens are on the rise. However, the virulence strategies…”
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SARS-CoV-2 infection predisposes patients to coinfection with Staphylococcus aureus
Published in mBio (14-08-2024)“…Severe COVID-19 has been associated with coinfections with bacterial and fungal pathogens. Notably, patients with COVID-19 who develop bacteremia exhibit…”
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Quorum-sensing agr system of Staphylococcus aureus primes gene expression for protection from lethal oxidative stress
Published in eLife (30-04-2024)“…The quorum-sensing system links metabolism to virulence, in part by increasing bacterial survival during exposure to lethal concentrations of H O , a crucial…”
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Interbacterial signaling via Burkholderia contact-dependent growth inhibition system proteins
Published in Proceedings of the National Academy of Sciences - PNAS (19-07-2016)“…In prokaryotes and eukaryotes, cell–cell communication and recognition of self are critical to coordinate multicellular functions. Although kin and kind…”
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Host Adaptation Predisposes Pseudomonas aeruginosa to Type VI Secretion System-Mediated Predation by the Burkholderia cepacia Complex
Published in Cell host & microbe (07-10-2020)“…Pseudomonas aeruginosa and Burkholderia cepacia complex (Bcc) species are opportunistic lung pathogens of cystic fibrosis (CF) patients. While P. aeruginosa…”
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Three Distinct Contact-Dependent Growth Inhibition Systems Mediate Interbacterial Competition by the Cystic Fibrosis Pathogen Burkholderia dolosa
Published in Journal of bacteriology (15-11-2018)“…The respiratory tracts of individuals afflicted with cystic fibrosis (CF) harbor complex polymicrobial communities. By an unknown mechanism, species of the…”
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Bordetella PlrSR regulatory system controls BvgAS activity and virulence in the lower respiratory tract
Published in Proceedings of the National Academy of Sciences - PNAS (21-02-2017)“…Bacterial pathogens coordinate virulence using two-component regulatory systems (TCS). The Bordetella virulence gene (BvgAS) phosphorelay-type TCS controls…”
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Quorum-sensing agr system of Staphylococcus aureus primes gene expression for protection from lethal oxidative stress
Published in eLife (30-04-2024)“…The agr quorum-sensing system links Staphylococcus aureus metabolism to virulence, in part by increasing bacterial survival during exposure to lethal…”
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Understanding the Pathogenicity of Vibrio Cholerae via Two-Color Live-Cell Super-Resolution Microscopy
Published in Biophysical journal (28-01-2014)Get full text
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