Author

L. Bjorkman

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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Cell Biology· 2 Immunology· 1 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 4 Organism:human· 4 Assay:proteomics· 3 Research Focus:cell signaling & trafficking· 2

Frequent Co-Authors

H. Forsman· 4 shared J. Martensson· 4 shared M. Sundqvist· 4 shared C. Dahlgren· 3 shared A. Holdfeldt· 2 shared S. Lind· 2 shared X. Xie· 2 shared A. Manandhar· 1 shared

Activity by Year

2018-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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4 shared papersCell Biology

H. Forsman

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4 papers

Recent·Most cited

The ketone body acetoacetate activates human neutrophils through FFA2R

J. Martensson, L. Bjorkman, S. Lind, M. Viklund, L. Zhang, S. Gutierrez, C. Dahlgren, M. Sundqvist, X. Xie, H. Forsman

This study shows that acetoacetate activates human neutrophils via FFA2R, affecting cAMP levels, calcium signaling, ROS production, and migration.

bioRxiv · Dec 30, 2022Cell Biology

The two formyl peptide receptors differently regulate GPR84-mediated neutrophil NADPH-oxidase activity

J. Martensson, M. Sundqvist, A. Manandhar, L. Ieremias, L. Linjie, T. Ulven, X. Xie, L. Bjorkman, H. Forsman

This study shows that FPR1 and FPR2 differentially regulate GPR84-mediated neutrophil NADPH-oxidase activity, with FPR2 reactivation amplifying ROS production and FPR1 suppressing it.

bioRxiv · Nov 13, 2020Immunology

Interdependent allosteric FFA2R modulators synergistically induce functional selective activation and desensitization in neutrophils

S. Lind, A. Holdfeldt, J. Martensson, M. Sundqvist, T. P. Kenakin, L. Bjorkman, H. Forsman, C. Dahlgren

The paper shows two non-activating FFA2R allosteric modulators synergistically activate neutrophil NADPH-oxidase without triggering Ca2+ signaling.

bioRxiv · Oct 17, 2019Pharmacology & Toxicology

Allosteric receptor modulation of FFA2R turns natural agonists into potent activators of the superoxide generating neutrophil NADPH-oxidase

J. Martensson, A. Holdfeldt, M. Sundqvist, M. Gabl, L. Bjorkman, H. Forsman, C. Dahlgren

The paper shows that an allosteric modulator enhances acetate's ability to activate neutrophil NADPH-oxidase, increasing reactive oxygen species production.

bioRxiv · Mar 19, 2018Cell Biology