Author

Samuel R. Nightheart

University of OregonORCID 0009-0002-6113-7986Unclaimed 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 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Assay:organoid / primary culture· 1 Assay:proteomics· 1 Organism:rat· 1 Research Focus:trajectory inference· 1

Frequent Co-Authors

Robert E. GuldbergiD· 2 shared Adam RauffiD· 1 shared Athena Hajarizadeh· 1 shared Chandler L. AsnesiD· 1 shared Charlotte Lippa· 1 shared Henry B. HochstatteriD· 1 shared Ievgenii LiashenkoiD· 1 shared Johnathan R. O’Hara-SmithiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersBioengineering

Robert E. GuldbergORCID

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2 papers

Recent·Most cited

BioengineeringJournal of Controlled ReleasePeer-reviewedJul 14, 2026

Phased affinity-controlled delivery of vascular endothelial growth factor, fibroblast growth factor-2, and platelet derived growth factor enhances in vitro angiogenesis

Justin E. Svendsen, Chandler L. Asnes, Samuel R. Nightheart…·Marian H. Hettiaratchi

This study develops affibody-conjugated hydrogels to phase the delivery of VEGF, FGF-2, and PDGF, enhancing in vitro angiogenesis by 2.8-fold in vascular network length and 4.1-fold in branching.

3 citationstop 5%

ratproteomics

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BioengineeringbioRxivPreprintAug 20, 2025

Melt Electrowritten Microfiber-Hydrogel Composite Scaffolds for Aligned Muscle Tissue Engineering

Adam Rauff, Ievgenii Liashenko, Charlotte Lippa…·Nick J. Willett

This paper develops a composite microfiber-hydrogel scaffold using melt-electrowriting to enhance muscle tissue engineering by improving mechanical strength, alignment, and myoblast differentiation.

2 citations

organoid / primary cultureexperimental assay

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