Author

Ann-Kathrin Kexel

University of ZurichORCID 0000-0002-6948-5726Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:differential expression· 1 Assay:proteomics· 1

Frequent Co-Authors

Boris B. QuednowiD· 2 shared Markus R. BaumgartneriD· 2 shared Bruno Kluwe‐SchiavoniD· 1 shared Carola Boost· 1 shared Cathrin RohlederiD· 1 shared David M. ColeiD· 1 shared F. Markus LewekeiD· 1 shared Franziska PahlischiD· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersNeuroscience

Boris B. QuednowORCID

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2 papers

Recent·Most cited

Plasma endocannabinoids in cocaine dependence and their interaction with cocaine craving and metabotropic glutamate receptor 5 density in the human brain

Sara Liane Kroll, Lea M. Hulka, Ann-Kathrin Kexel, Matthias Vonmoos, Katrin H. Preller, Valérie Treyer, Simon Mensah Ametamey, Markus R. Baumgartner, Carola Boost, Franziska Pahlisch, Cathrin Rohleder, F. Markus Leweke, Boris B. Quednow

The paper investigates plasma endocannabinoids in cocaine dependence and their relationship with mGluR5 density in the brain, finding higher 2-AG levels in dependent users and a positive association with mGluR5 density.

bioRxiv · Apr 18, 2023 · PreprintNeuroscience

Sensitivity to gains during risky decision-making differentiates chronic cocaine users from stimulant-naive controls

Bruno Kluwe‐Schiavon, Ann-Kathrin Kexel, Giorgio L. Manenti, David M. Cole, Markus R. Baumgartner, Rodrigo Grassi‐Oliveira, Philippe N. Tobler, Boris B. Quednow

This study finds that chronic cocaine users show altered sensitivity to gain information during risky decision-making, leading to increased risk-seeking in unfavorable scenarios.

Behavioural Brain Research · Nov 25, 2019Peer-reviewedNeuroscience