Author

Justin Parreno

University of DelawareORCID 0000-0001-5277-6255Unclaimed 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 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

Alvin W.Y. SuiD· 1 shared Isabella Ewine· 1 shared John E CaputoiD· 1 shared Josalyn StackiD· 1 shared Marin HerrickiD· 1 shared Mark L ArrangueziD· 1 shared Thomas J. ManzoniiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

7 top collaborators · 9 mutual co-author links

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1 shared paperCell Biology

Alvin W.Y. SuORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintOct 26, 2026

Tropomyosin 3.1 Regulates Chondrocyte Cortical F-actin Stability and Homeostasis

Marin Herrick, Mark L Arranguez, Josalyn Stack, Justin Parreno

This study investigates how Tpm3.1 stabilizes cortical F-actin in chondrocytes and how its loss drives catabolic gene expression through YAP and MRTF.

DOI 10.64898/2026.10.23.761071

mouserat

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Cell BiologybioRxivPreprintJul 3, 2026

Fibronectin Coating of Tissue Culture Polystyrene to Improve Superficial Zone Chondrocyte Expansion

John E Caputo, Thomas J. Manzoni, Isabella Ewine…·Justin Parreno

This study shows that fibronectin-coated surfaces improve superficial zone chondrocyte attachment and proliferation but do not fully preserve their phenotype compared to chondrocyte-derived extracellular matrix.

DOI 10.64898/2026.07.02.736120

humanproteomics

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