Author

William Hangasjärvi

Karolinska InstitutetORCID 0009-0002-6535-8743Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:metabolomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Ferdinand von WaldeniD· 2 shared Jessica NorrbomiD· 2 shared Julia StarckiD· 2 shared Linnéa CorelliD· 2 shared Sebastian EdmaniD· 2 shared Stefan Markus ReitzneriD· 2 shared Amelie von Finckenstein· 1 shared Annika KruseiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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2 shared papersPhysiology

Ferdinand von WaldenORCID

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2 papers

Recent·Most cited

Reduced physiological reserve and a blunted response to acute exercise in adults with cerebral palsy

Linnéa Corell, Oscar Horwath, Sebastian Edman, Stefan Markus Reitzner, William Hangasjärvi, Guadalupe Meza, Jenny Castaings, Annika Kruse, Julia Starck, Niklas Valtonen, Emma Hjalmarsson, Ola Kvist, Daniele A. Cardinale, Eva Pontén, Peder Sörensson, , Ferdinand von Walden

This study identifies a distinct cardiometabolic profile and reduced physiological response to exercise in adults with cerebral palsy compared to typically developing individuals.

bioRxiv · Oct 17, 2026 · PreprintPhysiology

Endurance Exercise Elevates Plasma Mature Brain-Derived Neurotrophic Factor through Child- and Adulthood, with Amplified Effects in Adults

Sebastian Edman, Julia Starck, Linnéa Corell, William Hangasjärvi, Amelie von Finckenstein, Mikael Reimeringer, Stefan Markus Reitzner, Jessica Norrbom, Marcus Moberg, Ferdinand von Walden

This study shows that endurance exercise increases plasma mature BDNF (mBDNF) in children, adolescents, and adults, with a greater response in adults, and that regular vigorous activity in youth correlates with higher basal mBDNF levels.

The Journal of Physiology · Apr 1, 2025Peer-reviewedPhysiology