S
Samuel R. Polio
Researcher at Northeastern University
Publications - 20
Citations - 1137
Samuel R. Polio is an academic researcher from Northeastern University. The author has contributed to research in topics: Tissue engineering & Self-healing hydrogels. The author has an hindex of 11, co-authored 20 publications receiving 924 citations. Previous affiliations of Samuel R. Polio include Boston University & Johns Hopkins University School of Medicine.
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Journal ArticleDOI
Bio-printing of collagen and VEGF-releasing fibrin gel scaffolds for neural stem cell culture.
Yeong-Bae Lee,Samuel R. Polio,Samuel R. Polio,Wonhye Lee,Wonhye Lee,Guohao Dai,Lata G. Menon,Rona S. Carroll,Seung-Schik Yoo +8 more
TL;DR: The results demonstrated that bio-printing of VEGF-containing fibrin gel supported sustained release of the GF in the collagen scaffold, and can be gainfully used in the development of three-dimensional (3D) artificial tissue assays and neural tissue regeneration applications.
Journal ArticleDOI
On-demand three-dimensional freeform fabrication of multi-layered hydrogel scaffold with fluidic channels.
Wonhye Lee,Wonhye Lee,Vivian K. Lee,Vivian K. Lee,Samuel R. Polio,Phillip Keegan,Jong-Hwan Lee,Krisztina Fischer,Je-Kyun Park,Seung-Schik Yoo +9 more
TL;DR: The on‐demand capability to print fluidic channel structures and cells in a 3D hydrogel scaffold offers flexibility in generating perfusable 3D artificial tissue composites.
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Three-dimensional bioprinting of rat embryonic neural cells
Wonhye Lee,Jason Pinckney,Vivian K. Lee,Jong-Hwan Lee,Krisztina Fischer,Samuel R. Polio,Je-Kyun Park,Seung-Schik Yoo,Seung-Schik Yoo +8 more
TL;DR: The on-demand capability to print neural cells in a multilayered hydrogel scaffold offers flexibility in generating artificial 3D neural tissue composites.
Journal ArticleDOI
A micropatterning and image processing approach to simplify measurement of cellular traction forces.
TL;DR: A novel advancement of traction force microscopy on polyacrylamide (PAA) gels that addresses limitations of existing technologies and is amenable to any of the published techniques for producing patterns on glass.
Journal ArticleDOI
Cross-platform mechanical characterization of lung tissue
Samuel R. Polio,Aritra Nath Kundu,Carey E. Dougan,Nathan P. Birch,D. Ezra Aurian-Blajeni,Jessica D. Schiffman,Alfred J. Crosby,Shelly R. Peyton +7 more
TL;DR: This study tested tissues from various areas of the lung using multiple characterization techniques, including micro-indentation, small amplitude oscillatory shear (SAOS), uniaxial tension, and cavitation rheology, demonstrating that each technique has independent benefits, and each revealed unique mechanical features of lung tissue that can contribute to a deeper understanding of Lung tissue mechanics.