Author

J.-F. Dubern

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 3 Bioengineering· 2 Biophysics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 4 Organism:bacteria (other)· 2 Organism:human· 2 Approach:microscopy & imaging analysis· 2 Organism:C. elegans· 1 Research Focus:cell type annotation· 1 Organism:Drosophila· 1

Frequent Co-Authors

P. Williams· 6 shared M. R. Alexander· 5 shared A. Carabelli· 3 shared A. Hook· 3 shared J. Luckett· 2 shared A. Brangonzi· 1 shared A. C. da Silva· 1 shared A. Carlier· 1 shared

Activity by Year

2019-2022 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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6 shared papersMicrobiology

P. Williams

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Polymer-directed inhibition of reversible to irreversible attachment prevents Pseudomonas aeruginosa biofilm formation

A. Carabelli, J.-F. Dubern, M. Papangeli, N. E. Farthing, O. Sanni, S. Heeb, A. Hook, M. R. Alexander, P. Williams

This study identifies how specific acrylate polymers inhibit Pseudomonas aeruginosa biofilm formation by preventing the transition from reversible to irreversible attachment.

bioRxiv · Jan 8, 2022 · PreprintMicrobiology

NirA is an alternative nitrite reductase from Pseudomonas aeruginosa with potential as an anti-virulence target

S. J. Fenn, J.-F. Dubern, C. Cigana, M. D. Simone, J. Lazenby, M. Juhas, S. Schwager, I. Bianconi, G. Döring, J. Elmsley, L. Eberl, P. Williams, A. Brangonzi, M. Camara

This paper identifies PA4130 as a nitrite reductase in Pseudomonas aeruginosa, named NirA, which shows reduced virulence in multiple models and may serve as an anti-virulence target.

bioRxiv · Dec 17, 2020Microbiology

AbaM Regulates Quorum Sensing, Biofilm Formation and Virulence in Acinetobacter baumannii

M. Lopez-Martin, J.-F. Dubern, M. R. Alexander, P. Williams

This paper identifies abaM as a regulator of quorum sensing, biofilm formation, and virulence in Acinetobacter baumannii, showing that its disruption attenuates virulence while increasing AHL production and biofilm formation.

bioRxiv · Nov 17, 2020Microbiology

Micro topographical instruction of bacterial attachment, biofilm formation and in vivo host response

M. Romero, J. Luckett, G. Figueredo, A. Carabelli, D. Scurr, A. Hook, J.-F. Dubern, E. Ison, X. Xue, A. C. da Silva, C. Blackburn, A. Carlier, A. S. Vasilevich, P. Sudarsanam, S. Vermeulen, , M. R. Alexander

The paper identifies micro topographies that reduce bacterial attachment and biofilm formation, and show promise in preventing medical device infections in a mouse model.

bioRxiv · Oct 10, 2020 · PreprintBioengineering

Inkjet based 3D Printing of bespoke medical devices that resist bacterial biofilm formation

Y. He, B. Begines, J. Luckett, J.-F. Dubern, A. Hook, E. Prina, F. R. Rose, C. Tuck, R. Hague, D. Irvine, P. Williams, M. R. Alexander, R. D. Wildman

This paper develops 3D printing inks that resist bacterial biofilm formation and demonstrate their use in a finger prosthetic to prevent infection.

bioRxiv · Jun 30, 2020 · PreprintBioengineering

Simultaneous tracking of Pseudomonas aeruginosa motility in liquid and at the solid-liquid interface reveals differential roles for the flagellar stators

A. L. Hook, J. L. Flewellen, J.-F. Dubern, A. Carabelli, I. M. Zaid, R. M. Berry, R. Wildman, N. Russell, P. Williams, M. R. Alexander

The paper develops a method to track Pseudomonas aeruginosa motility in liquid and at solid-liquid interfaces, revealing differential roles of flagellar stators motAB and motCD.

bioRxiv · Sep 9, 2019Biophysics