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Antonio Frasca
Researcher at Columbia University
Publications - 4
Citations - 59
Antonio Frasca is an academic researcher from Columbia University. The author has contributed to research in topics: Glycation & Valve replacement. The author has an hindex of 2, co-authored 4 publications receiving 13 citations.
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Journal ArticleDOI
Noncalcific Mechanisms of Bioprosthetic Structural Valve Degeneration.
TL;DR: Bioprosthetic heart valves (BHVs) largely circumvent the need for long-term anticoagulation compared with mechanical valves but are increasingly susceptible to deterioration and reduced deformation.
Journal ArticleDOI
Glycation and Serum Albumin Infiltration Contribute to the Structural Degeneration of Bioprosthetic Heart Valves.
Antonio Frasca,Yingfei Xue,Alexander P. Kossar,Samuel Keeney,Christopher A. Rock,Andrey Zakharchenko,Matthew D. Streeter,Robert C. Gorman,Juan B. Grau,Isaac George,Joseph E. Bavaria,Abba M. Krieger,David Spiegel,Robert J. Levy,Giovanni Ferrari +14 more
TL;DR: In this paper, the authors established two interacting mechanisms (glycation and serum albumin incorporation) that occur in clinical valves and are sufficient to induce hallmarks of structural degeneration as well as functional deterioration.
Posted ContentDOI
Glycation and Serum Albumin Infiltration Contribute to the Structural Degeneration of Bioprosthetic Heart Valves
Antonio Frasca,Yingfei Xue,Alexander P. Kossar,Samuel Keeney,Christopher A. Rock,Andrey Zakharchenko,Matthew D. Streeter,Robert C. Gorman,Juan B. Grau,Isaac George,Joseph E. Bavaria,Abba M. Krieger,David Spiegel,Robert J. Levy,Giovanni Ferrari +14 more
TL;DR: Glycation and concomitant HSA infiltration occur in clinical BHV and contribute to structural and functional degeneration of leaflet tissue, thus representing novel, interacting mechanisms of BHVs SVD.
Posted ContentDOI
RAGE antagonist peptide mitigates AGE-mediated endothelial hyperpermeability and accumulation of glycoxidation products in human ascending aortas and in a murine model of aortic aneurysm
Chiara Camillo,Alexey Abramov,Philip B. Allen,Estibaliz Castillero,Emilia Roberts,Yingfei Xue,Antonio Frasca,Vivian Moreno,Mangesh Kurade,Kiera Robinson,David Spiegel,Damien J. LaPar,Juan B. Grau,Richard K. Assoian,Joseph E. Bavaria,Hiroo Takayama,Giovanni Ferrari +16 more
TL;DR: In this paper, the authors investigated the role of glycoxidation on endothelial function and AGE-mediated aortic stiffness and showed that RAP can mitigate AGE mediated endothelial hyperpermeability in vitro and impact on ascending aneurysm in vivo.