Author

Vladimir Rančić

University of AlbertaORCID 0000-0002-9884-7159Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Assay:imaging· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Ana M. Lucas‐Osma· 2 shared David J. BennettiD· 2 shared Keith K. FenrichiD· 2 shared Krishnapriya HariiD· 2 shared Claire Francesca MeehaniD· 1 shared Colin MackayiD· 1 shared Dylan Deska‐GauthieriD· 1 shared Han ZhangiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersNeuroscience

Ana M. Lucas‐Osma

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2 papers

Recent·Most cited

Activity-dependent structural plasticity of myelinated axons tunes their excitability

David J. Bennett, Vladimir Rančić, Temitayo O. Ayantayo, Zhenxiang Zhao, Mohammed Almokdad, Claire Francesca Meehan, Keith K. Fenrich, Ana M. Lucas‐Osma, Krishnapriya Hari

The paper shows that activity can rapidly thin myelinated axons, increasing their excitability, and that this change is reversible and clinically relevant.

bioRxiv · Oct 11, 2026 · PreprintNeuroscience

Widespread innervation of motoneurons by spinal V3 neurons globally amplifies locomotor output in mice.

Han Zhang, Dylan Deska‐Gauthier, Colin Mackay, Krishnapriya Hari, Ana M. Lucas‐Osma, Joanna Borowska-Fielding, Reese L. Letawsky, Vladimir Rančić, Turgay Akay, Keith K. Fenrich, David J. Bennett, Ying Zhang

The paper shows that V3 neurons in mice amplify locomotor output by increasing motoneuron excitability across all hindlimb muscles.

Cell Reports · Jan 1, 2025Peer-reviewedNeuroscience