Author

Alejandro Roldán‐Alzate

University of Wisconsin–MadisonORCID 0000-0003-4149-4038Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:imaging· 1 Organism:non-human primate· 1

Frequent Co-Authors

Colleen M. WitzenburgiD· 1 shared Dana IrreriD· 1 shared Leah M. GoberiD· 1 shared Luke J. LamersiD· 1 shared Matthew A. Culver· 1 shared Michael StelloniD· 1 shared Sudhindra ChavadamiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBioengineering

Colleen M. WitzenburgORCID

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1 paper

Recent·Most cited

BioengineeringActa BiomaterialiaPeer-reviewedJan 15, 2026

Structural and Mechanical Analysis of Treated and Untreated Aortic Coarctation in a Growing Porcine Model

Matthew A. Culver, Michael Stellon, Leah M. Gober…·Colleen M. Witzenburg

This study compares structural and mechanical properties of aortic tissue in a growing porcine model of coarctation with and without treatment, finding no significant differences in key parameters except for reduced interlamellar strength in distal tissue.

DOI 10.1016/j.actbio.2026.01.030

non-human primateimaging

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