Author

F. Andreoni

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· 5 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 6 Research Focus:host-pathogen & immune response· 6 Organism:human· 6 Assay:whole-genome sequencing· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

A. S. Zinkernagel· 5 shared S. D. Brugger· 5 shared B. K. Hasse· 3 shared M. Boumasmoud· 3 shared S. Mairpady Shambat· 3 shared T. A. Schweizer· 3 shared A. Tarnutzer· 2 shared E. Marques-Maggio· 2 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

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5 shared papersMicrobiology

A. S. Zinkernagel

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

C-di-AMP levels modulate Staphylococcus aureus cell wall thickness as well as virulence and contribute to antibiotic resistance and tolerance

V. Dengler Haunreiter, A. Tarnutzer, J. Baer, M. von Matt, S. Hertegonne, F. Andreoni, C. Vulin, L. Künzi, C. Menzi, P. Kiefer, P. Christen, J. A. Vorholt, A. S. Zinkernagel

This study shows that high c-di-AMP levels in Staphylococcus aureus increase cell wall thickness and antibiotic resistance, while reducing cell size and antioxidant production.

bioRxiv · Apr 18, 2023Microbiology

Group A Streptococcus strains causing meningitis without distinct invasive phenotype

L. Marquardt, F. Andreoni, M. Boumasmoud, T. A. Schweizer, D. Heuberger, E. Parietti, S. Hertegonne, J. Epprecht, D. Mattle, A. Raez, E. Marques-Maggio, R. Schuepbach, B. K. Hasse, S. Mairpady Shambat, S. D. Brugger, A. Zinkernagel

This study compares GAS strains from meningitis and otitis cases, finding no distinct invasive traits associated with meningitis.

bioRxiv · Mar 22, 2023 · PreprintMicrobiology

Group A Streptococcus antibiotic tolerance in necrotizing fasciitis

N. Keller, M. Boumasmoud, F. Andreoni, A. Tarnutzer, M. von Matt, T. C. Scheier, A. Gomez-Mejia, M. Huemer, E. Marques-Maggio, R. A. Schuepbach, S. Mairpady-Shambat, S. D. Brugger, A. S. Zinkernagel

This study shows that Group A Streptococcus (GAS) persisters are present in tissue from necrotizing fasciitis patients and contribute to antibiotic treatment failure.

bioRxiv · Aug 19, 2022 · PreprintMicrobiology

Intervertebral disc cell chondroptosis elicits neutrophil response in Staphylococcus aureus spondylodiscitis

T. A. Schweizer, F. Andreoni, C. Acevedo, T. C. Scheier, I. Heggli, E. Marques Maggio, N. Eberhard, S. D. Brugger, S. Dudli, A. S. Zinkernagel

This study investigates S. aureus spondylodiscitis by combining clinical data and an ex vivo porcine model, showing IVD cell death and neutrophil recruitment.

bioRxiv · Jan 31, 2022Immunology

Limited adaptive evolution of Staphylococcus aureus during transition from colonization to invasive infection

A. K. Räz, F. Andreoni, M. Boumasmoud, J. Bergada Pijuan, T. A. Schweizer, S. Mairpady Shambat, B. K. Hasse, A. S. Zinkernagel, S. D. Brugger

The paper compares phenotypic and genotypic profiles of S. aureus colonizing and invasive isolates, finding limited genetic evolution and similar traits, with barrier disruption as key to disease progression.

bioRxiv · Oct 25, 2021Microbiology

Assessing antibiotic tolerance of Staphylococcus aureus derived directly from patients by the Replica Plating Tolerance Isolation System- REPTIS

S. Herren, M. Huemer, C. T. Acevedo, F. Andreoni, A. Gomez Mejia, S. Mairpady Shambat, B. K. Hasse, R. Zbinden, S. D. Brugger, A. S. Zinkernagel

This study evaluates the REPTIS method for detecting antibiotic tolerance in S. aureus isolates from patients, finding regrowth patterns linked to antibiotic targets and patient characteristics.

bioRxiv · May 12, 2021Microbiology