Author

Simon FW Ordonez

University of Wisconsin–MadisonORCID 0009-0001-6497-9014Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Ajinkya R. LimkariD· 2 shared Collin James LaakeriD· 2 shared Mátyás SándoriD· 2 shared Sophia M. VrbaiD· 2 shared Zsuzsanna FábryiD· 2 shared Andy MadridiD· 1 shared Dhruv Bansal· 1 shared Erin G. BrooksiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersImmunology

Ajinkya R. LimkarORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

Ethmoid bone marrow region modulates lymphoid activation and differentiation with distinct myeloid profile in neuroinflammation

Collin James Laaker, Kristof G. Kovacs, Andy Madrid, Melinda Herbáth, Kylee Vi, Jenna M. Port, Sophia M. Vrba, Ajinkya R. Limkar, Simon FW Ordonez, Skyla Coogan, Thanthrige Thiunuwan Priyathilaka, Martin Hsu, Mátyás Sándor, Zsuzsanna Fábry

The paper investigates how neuroinflammation affects the ethmoid bone marrow region and its role in immune responses using scRNAseq and flow cytometry in a mouse model.

bioRxiv · Oct 17, 2026 · PreprintImmunology

Amyloid-beta is present in the spinal cord of APP/PS1 mice and may contribute to neuropathology manifesting as lower urinary tract dysfunction

Sophia M. Vrba, Ajinkya R. Limkar, Kimberly P. Keil, Jeffrey Nirschl, Collin James Laaker, Dhruv Bansal, Simon FW Ordonez, Erin G. Brooks, Jeffrey Helgager, Mariana Pehar, Mátyás Sándor, William A. Ricke, Zsuzsanna Fábry

This study shows that amyloid-beta accumulates in the spinal cord of AD mice and is linked to lower urinary tract dysfunction through altered neuronal signaling.

bioRxiv · Jul 13, 2026 · PreprintNeuroscience