Author

A. Fahlgren

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

Biology Disciplines

Click to filter author papers

Microbiology· 3 Immunology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Organism:bacteria (other)· 2 Assay:bulk RNA-seq· 2 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:host-pathogen & immune response· 2 Organism:mouse· 2

Frequent Co-Authors

M. Fällman· 3 shared K. Avican· 2 shared A. K. M. F. Mahmud· 1 shared C. von Beek· 1 shared E. Mendez-Enriquez· 1 shared G. I. Prensa· 1 shared G. Pejler· 1 shared H. Wang· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersMicrobiology

M. Fällman

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

A Two-Step Activation Mechanism Enables Mast Cells to Differentiate their Response between Extracellular and Invasive Enterobacterial Infection

C. von Beek, A. Fahlgren, P. Geiser, M. L. Di Martino, O. Lindahl, G. I. Prensa, E. Mendez-Enriquez, J. Eriksson, J. Hallgren, M. Fällman, G. Pejler, M. E. Sellin

This study shows mast cells use a two-step activation mechanism to distinguish between extracellular and invasive bacterial infections, leading to different cytokine responses.

bioRxiv · Aug 31, 2023Immunology

In vitro and in vivo infection models reveal connection between periplasmic protease Prc and alternative peptidoglycan synthase PBP3SAL in Salmonella enterica serovar Typhimurium

K. Vesto, R. F. Frederiksen, I. Snygg, A. Fahlgren, M. Fallman, M. Rhen

The paper shows that inactivating Prc in Salmonella reduces fitness and redox tolerance in macrophages and mice, dependent on PBP3SAL.

bioRxiv · Dec 15, 2022 · PreprintMicrobiology

Spatiotemporal Variations in Growth Rate and Virulence Plasmid Copy Number during Yersinia pseudotuberculosis Infection

S. Schneiders, T. Hechard, T. Edgren, K. Avican, M. Fällman, A. Fahlgren, H. Wang

This study uses ddPCR to analyze spatiotemporal variations in virulence plasmid copy number and growth rates of Yersinia pseudotuberculosis during mouse infection, showing adaptation to different microenvironments.

bioRxiv · Nov 4, 2020Microbiology

Genome-scale mapping reveals complex regulatory activities of RpoN in Yersinia pseudotuberculosis

A. K. M. F. Mahmud, K. Nilsson, A. Fahlgren, R. Navais, R. Choudhury, K. Avican, M. Fällman

This study maps RpoN's genome-wide regulatory activities in Yersinia pseudotuberculosis, revealing its role in virulence, biofilm formation, and gene regulation through binding sites and mutagenesis.

bioRxiv · Aug 19, 2020Microbiology