Author

Theresa Fink

University of CologneORCID 0000-0001-8249-9789Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:drug response / drug discovery· 1 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Tobias BollenbachiD· 2 shared Alex MontoyaiD· 1 shared Booshini Fernando· 1 shared Daniel Martínez‐MartíneziD· 1 shared Erwin BohniD· 1 shared Filipe CabreiroiD· 1 shared Gabriela PetrungaroiD· 1 shared Gerrit AnsmanniD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

Tobias BollenbachORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintOct 4, 2026

Restoring Antibiotic Sensitivity via Metabolic Pathway Manipulation in Pseudomonas aeruginosa

Hannah M. Doherty, Jennifer van der Laan, Daniel Martínez‐Martínez…·Filipe Cabreiro

The paper shows that combining biotin biosynthesis inhibition with metformin reduces Pseudomonas aeruginosa virulence and restores antibiotic sensitivity by targeting metabolic pathways.

DOI 10.64898/2026.10.01.755869

proteomicsmetabolomics

𝕏 PostBluesky

Evolutionary BiologyNature CommunicationsPeer-reviewedJul 28, 2026

Function-specific epistasis shapes evolutionary trajectories towards antibiotic resistance

Gabriela Petrungaro, Theresa Fink, Booshini Fernando…·Tobias Bollenbach

This study shows that function-specific epistasis shapes antibiotic resistance evolution, with some genetic backgrounds leading to novel resistance trajectories and slower resistance development.

1 citation

E. coliexperimental assay

𝕏 PostBluesky