Author

Steffi M Jonk

Karolinska Institutet

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· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Approach:experimental assay· 2 Research Focus:drug response / drug discovery· 1 Assay:metabolomics· 1 Organism:mouse· 1

Frequent Co-Authors

Alan Nicol· 2 shared James R. TribbleiD· 2 shared Pete A. WilliamsiD· 2 shared Peter SwobodaiD· 2 shared Alex Braun· 1 shared Emma Lardner· 1 shared Gustav StålhammariD· 1 shared Jonathan Guy Crowston· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 40 mutual co-author links

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2 shared papersNeuroscience

Alan Nicol

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2 papers

Recent·Most cited

Supplementation via DAF-16 and pnk-1 driven pantothenate-coenzyme A flux improves disease related stress resistance in C. elegans

Steffi M Jonk, Alan Nicol, Alex Braun, Wenry Wang, James R. Tribble, Peter Swoboda, Pete A. Williams

This study shows that pantothenate supplementation improves stress resistance and extends lifespan in C. elegans by enhancing coenzyme A metabolism through DAF-16 and pnk-1 pathways.

bioRxiv · Jul 13, 2026 · PreprintNeuroscience

Metabolic analysis of sarcopenic muscle identifies positive modulators of longevity and health span in C. elegans

Steffi M Jonk, Alan Nicol, Vicki Chrysostomou, Emma Lardner, Shu-Che Yu, Gustav Stålhammar, Jonathan Guy Crowston, James R. Tribble, Peter Swoboda, Pete A. Williams

The paper identifies metabolites from aged muscle that extend lifespan and improve health in C. elegans models of neurodegenerative diseases.

Redox Biology · Jun 14, 2025Peer-reviewedCell Biology