Hydrogel-polyurethane fiber composites with enhanced microarchitectural control for heart valve replacement

Andrew Robinson, Abbey Nkansah, Sanchita Bhat, Shweta Karnik, Sarah Jones, Ashauntee Fairley, Jonathan Leung, Megan Wancura, Michael S Sacks, Lakshmi Prasad Dasi, Elizabeth Cosgriff-Hernandez

A user's guide to degradation testing of polyethylene glycol-based hydrogels: From in vitro to in vivo studies

Gabriel J. Rodriguez-Rivera, Mykel Green, Vani Shah, Kathleen Leyendecker, Elizabeth Cosgriff-Hernandez

New synthetic route to improve uniformity of cell-releasing PEG-based hydrogel carriers

Mykel Green, Ashley Hicks, Taylor Sullivan, Patience Oliviera, Bhanaviya Venkat & Elizabeth Cosgriff-Hernandez

Equitable hiring strategies towards a diversified faculty

High porosity PEG-based hydrogel foams with self-tuning moisture balance as chronic wound dressings

Z. Lan, R. Kar, M. Chwatko, E. Shoga, E. Cosgriff-Hernandez

Towards prevention of re-entrant arrhythmias: Injectable hydrogel electrodes enable direct capture of previously inaccessible cardiac tissues

G. Rodriguez-Rivera, A. Post, M. John, S. Buchan, M. Wancura, M. Chwatko, C. Waldron, N. Kalkunte, J. Zoldan, M. Arseneault, M. Razavi, E. Cosgriff-Hernandez

Ten simple rules in biomedical engineering to improve healthcare equity

O. Lanier, M. Green, G. Barabino, E. Cosgriff-Hernandez

Wound swabs versus biopsies to detect methicillin resistant Staphylococcus aureus in experimental equine wounds

A. Brock, A. Chamoun-Emanuelli, E. Howard, K. Huntzinger, S. Lawhon, L. Bryan, E. Cosgriff-Hernandez, N. Cohen, C. Whitfield-Cargile

PoreScript: Automated Pore Size Algorithm for Scaffold Characterization

D. Jenkins, K. Salhadar, G. Ashby, A. Misha, J. Cheshire, F. Beltran, M. Grunlan, S. Andrieux, C. Stubenrauch, E. Cosgriff-Hernandez

A roadmap towards equitable hiring to diversify biomedical engineering faculty

E. Cosgriff-Hernandez, B. A. Aguado, B. Akpa, G. C. Fleming, E. Moore, A. M. Porras, P. M. Boyle, D. D. Chan, N. Chesler, K. L. Christman, T. A. Desai, B. A.C. Harley, M. L. Killian, K. Maisel, K. C. Maitland, S. R. Peyton, B. L. Pruitt, S. E. Stabenfeldt, K. R. Stevens, A. K. Bowden

Model-Directed Design of Tissue Engineering Scaffolds

E. Cosgriff-Hernandez, L. H. Timmins

Anisotropic elastic behavior of a hydrogel-coated electrospun polyurethane: Suitability for heart valve leaflets

S. Motiwale, M. Russell, O. Conroy, J. Carruth, M. Wancura, A. Robinson, E. Cosgriff-Hernandez, M. Sacks

Reconstituting electrical conduction in soft tissue: the path to replace the ablationist

A. Post, S. Buchan, M. John, P. Safavi-Naeini, E. Cosgriff-Hernandez, M. Razavi

Poly(ethylene glycol)-Based Coatings for Bioprosthetic Valve Tissues: Toward Restoration of Physiological Behavior

M. Roseen, R. Lee, A. Post, M. Wancura, J. Connell, E. Cosgriff-Hernandez, K. Jane Grande-Allen

A Prevascularized Polyurethane-Reinforced Fibrin Patch Improves Regenerative Remodeling in a Rat Right Ventricle Replacement Model

Z. Tao, D. Jarrell, A. Robinson, E. Cosgriff-Hernandez, J. Jacot

Comparative efficacy of resorbable fiber wraps loaded with gentamicin sulfate or gallium maltolate in the treatment of osteomyelitis

T. Buie, M. Whiteley, A. Balakrishnan, A. Jose, J. McCune, Z. Lan, J. Wenke, E. Cosgriff-Hernandez

Reactive Surfactants for Achieving Open-Cell PolyHIPE Foams from Pickering Emulsions

I. Berezovska, K. Kapilov, P. Dhavalikar, E. Cosgriff-Hernandez, Michael S. Silverstein

Engineering Toolbox for Systematic Design of PolyHIPE Microarchitecture

P. Dhavalikar, J. Shenoi, K. Salhadar, J. Cheshire, M. Chwatko, E. Cosgriff-Hernandez

Precise control of synthetic hydrogel network structure via linear, independent synthesis-swelling relationships

N. Richbourg, M Wancura, AE Gilchrist, S Toubbeh, BAC Harley, E. Cosgriff-Hernandez, NA Peppas

Fund Black Scientists

K. Stevens, K. Masters, PI Imoukhuede, K. Haynes, L. Setton, E. Cosgriff-Hernandez, M. Bell, P. Rangamani, S. Sakiyama-Elbert, S. Finley, R. Willits, A. Koppes, N. Chesler, K. Christman, J. Allen, J. Wong, H. El-Samad, T. Desai, O. Eniola-Adefeso

Poly(ethylene glycol)-Based Coatings for Bioprosthetic Valve Tissues: Toward Restoration of Physiological Behavior

M. Roseen, R. Lee, A. Post, M. Wancura, J. Connell, E. Cosgriff-Hernandez, K. Jane Grande-Allen

In vivo performance of a bilayer wrap to prevent abdominal adhesions

A. Kishan*, T. Buie*, C. Whitfield-Cargile, A. Jose, L. Bryan, N. Cohen, E. Cosgriff-Hernandez

Bioactive hydrogel coatings of complex substrates using diffusion-mediated redox initiation

M. Wancura, M. Talanker, S. Toubbeh, A. Bryan, and E. Cosgriff-Hernandez

Fiber engraving for bioink bioprinting within 3D printed tissue engineering scaffolds

L. Diaz-Gomez, M. Elizondo, G. Koons, M. Diba, L. Chim, E. Cosgriff-Hernandez,

Methacrylate-based polymer foams with controllable connectivity, pore shape, pore size and polydispersity

M. Dabrowski, D. Jenkins, E. Cosgriff-Hernandez, C. Stubenrauch

Evaluation of a polyurethane-reinforced hydrogel patch in a rat right ventricle wall replacement model

Z. Tao, S. Wu, E. Cosgriff-Hernandez, J. Jacot

Assaying How Phagocytic Success Depends on the Elasticity of a Large Target Structure

M. Davis-Fields, L.A. Bakhtiari, Z. Lan, K.N. Kovach, L. Wang, E. Cosgriff-Hernandez, V. Gordon

Emerging technologies in pediatric gynecology: new paradigms in women's health care.

M. Wancura, J. McCracken, E. Steen, E. Cosgriff-Hernandez, S. Keswani, J. Hakim.

Porous PolyHIPE microspheres for protein delivery from an injectable bone graft.

M. Whitely, G. Rodriguez-Rivera, C. Waldron, S. Mohiuddin, S. Cereceres, N. Sears, N. Ray and E. Cosgriff-Hernandez.

In Vivo Characterization of Poly(ethylene glycol) Hydrogels with Thio-β Esters

S. Cereceres, Z. Lan, L Bryan, M. Whitely, T. Wilems, N. Fabela, C. Whitfield-Cargile

Fabrication and Characterization of Electrospun Decellularized Muscle-Derived Scaffolds

M. Smoak, A. Han, E. Watson, A. Kishan, J. Grande-Allen, E. Cosgriff-Hernandez, A. Mikos

Bactericidal activity of 3D-printed hydrogel dressing loaded with gallium maltolate

S. Cereceres, Z. Lan, L. Bryan, M. Whitely, T. Wilems, H. Greer, E.R. Alexander, R. Taylor, L. Bernstein, N. Cohen, C. Whitfield-Cargile, E. Cosgriff-Hernandez

Elucidating the role of graft compliance mismatch on intimal hyperplasia using an ex vivo organ culture model. Acta biomaterialia

A. Post, P. Diaz-Rodriguez, S. Balouch, S. Paulsen, S. Wu, J. Miller, M. Hahn, E. Cosgriff-Hernandez

Elucidation of Endothelial Cell Hemostatic Regulation with Integrin-Targeting Hydrogels.

A. Post, S. Isgandarova, M. Martinez-Moczygemba, M. Hahn, B. Russell, M. Hook and E. Cosgriff-Hernandez.

Improved in situ seeding of 3D printed scaffolds using cell-releasing hydrogels.

M. Whitely, S. Cereceres, P. Dhavalikar, K. Salhadar, T. Wilems, B. Smith, A. Mikos and E. Cosgriff-Hernandez.

Hydrocolloid Inks for 3D Printing of Porous Hydrogels.

N. A. Sears, T. S. Wilems, K. A. Gold, Z. Lan, S. N. Cereceres, P. S. Dhavalikar, R. Foudazi and E. M. Cosgriff-Hernandez.

Hemostatic and Absorbent PolyHIPE-Kaolin Composites for 3D Printable Wound Dressing Materials.

B. C. Streifel, J. G. Lundin, A. M. Sanders, K. A. Gold, T. S. Wilems, S. J. Williams, E. Cosgriff-Hernandez and J. H. Wynne.

Development of a bimodal, in situ crosslinking method to achieve multifactor release from electrospun gelatin.

A. Kishan, T. Walker, N. Sears, T. Wilems and E. Cosgriff-Hernandez.

Introduction of sacrificial bonds to hydrogels to increase defect tolerance during suturing of multilayer vascular grafts.

A. Post, A. P. Kishan, P. Diaz-Rodriguez, E. Tuzun, M. Hahn and E. Cosgriff-Hernandez.

Fabrication of macromolecular gradients in aligned fiber scaffolds using a combination of in-line blending and air-gap electrospinning.

A. Kishan, A. Robbins, M. Jiang, V. Erel, M. Moreno, E. Cosgriff-Hernandez.

Fabrication of biomimetic bone grafts with multi-material 3D printing.

N. Sears, P. Dhavalikar, M. Whitely, E. Cosgriff-Hernandez.

Prevention of Oxygen Inhibition of PolyHIPE Radical Polymerization using a Thiol-based Crosslinker.

M. Whitely, J. Robinson, M. Stuebben, H. Pearce, M. McEnery, E. Cosgriff-Hernandez.

A shape memory foam composite with enhanced fluid uptake and bactericidal properties as a hemostatic agent.

T. L. Landsman, T. Touchet, S. M. Hasan, C. Smith, B. Russell, J. Rivera, D. J. Maitland and E. Cosgriff-Hernandez.

Fabrication of a space filling antimicrobial hemostatic sponge.

T.L. Landsman, T. Touchet, L.D. Nash, S.M. Hasan, C. Smith, J. Rivera, B. Russell, D.J. Maitland, E. Cosgriff-Hernandez.

Hybrid polyurea elastomers with enzymatic degradation and tunable mechanical properties.

N.A. Sears, G. Pena-Galea, E. Cosgriff-Hernandez.

Electrospun polyurethane and hydrogel composite scaffolds as biomechanical mimics for aortic valve tissue engineering.

D. Puperi, A. Kishan, Z. Punskea, Y. Wuc, E. Cosgriff-Hernandez, J. West, K. J. Grande-Allen.

Emulsion Inks for 3D Printing High Porosity Materials.

N. Sears, P. Dhavalikar, E. Cosgriff-Hernández.

Comparison of clinical explants and accelerated hydrolytic aging to improve biostability assessment of silicone‐based polyurethanes.

E. Cosgriff-Hernandez, E. Tkatchouk, T. Touchet, N. Sears, A. Kishan, C. Jenney, A. Padsalgikar, E. Chen.

Osteoinductive PolyHIPE Foams as Injectable Bone Grafts.

J. Robinson, M. McEnery, H. Pearce, M. Whitely, D. Munoz-Pinto, M. Hahn, H. Li, N. Sears, E. Cosgriff-Hernandez.

In situ crosslinking of electrospun gelatin for improved fiber morphology retention and tunable degradation.

A. P. Kishan, R. M. Nezarati, C. M. Radzicki, A. L. Renfro, J. L. Robinson, M. E. Whitely and E. M. Cosgriff-Hernandez

Chronic Wound Dressings Based on Collagen-mimetic Proteins.

S. Cereceres, T. Touchet, M.B. Browning, C. Smith, J. Rivera, M. Höök, C. Whitfield-Cargile, B. Russell, E. Cosgriff-Hernandez

Bioactive Nanoengineered Hydrogels for Bone Tissue Engineering: A Growth-Factor-Free Approach.

J. Xavier, T. Thakur, P. Desai, M. Jaiswal, N. Sears, E. Cosgriff-Hernandez, R. Kaunas, A. Gaharwar.

High compliance vascular grafts based on semi-interpenetrating networks.

D. Dempsey, R. Nezarati, C. Mackey, E. Cosgriff-Hernandez.

Endothelial cell response to chemical, biological, and physical cues in bioactive hydrogels.

M.B. Browning, V. Guiza, B. Russell, J. Rivera, M. Hook, M. Hahn, E. Cosgriff-Hernandez.

Electrospun Vascular Grafts with Improved Compliance Matching to Native Vessels.

R. Nezarati, M. Eifert, D. Dempsey, M.B. Browning, E. Cosgriff-Hernandez.

Limitations of Predicting In Vivo Biostability of Multiphase Polyurethane Elastomers using Temperature Accelerated Degradation Testing: Observations from Cardiac Lead Implants.

A. Pradsalgikar, E. Cosgriff-Hernandez, G. Gallagher, A. Norlin-Wessenrieder, J. Runt.

Solvent-Free Fabrication of PolyHIPE Microspheres for Controlled Release of Growth Factors.

R. Moglia, M. Whitely, M. Brooks, J. Robinson, M. Pishko, E. Cosgriff-Hernandez

Characterization of a Novel Poly(ester urethane) with Biodegradable Hard Segments.

D. Dempsey, J. Robinson, R. Ward, A. Iyer, J. Parakka, E. Cosgriff-Hernandez.

Determination of the in vivo degradation mechanism of PEGDA hydrogels.

M.B. Browning, S. Cereceres, P. Luong, E. Cosgriff-Hernandez.

Achieving Interconnected Pore Architecture in Injectable PolyHIPEs for Bone Tissue Engineering.

J. Robinson, R. Moglia, M. Stuebben, M. McEnery, E. Cosgriff-Hernandez.

Injectable and porous polyMIPE scaffolds for soft tissue regeneration.

R. Moglia, J. Holm, A. Muschenborn, T. Touchet, D. Maitland, E. Cosgriff-Hernandez.

Low density biodegradable shape memory polyurethane foams for aneurysm treatment.

P. Singhal, E. Cosgriff-Hernandez, D. J. Maitland and T. S. Wilson.

Comparative analysis of in vitro oxidative degradation of poly(carbonate urethanes) for prediction of biostability.

D. Dempsey, C. Carranza, P. Gray, J. Eoh, S. Cerceres, E. Cosgriff-Hernandez.

Drying and Storage Effects on Poly(ethylene glycol) Hydrogel Mechanical Properties and Bioactivity.

P. Luong, M.B. Browning, R. Bixler, E. Cosgriff-Hernandez

Bioactive hydrogels with enhanced initial and sustained cell interactions.

M.B. Browning, B. Russell, M. Hook, E. Cosgriff-Hernandez.

Effects of Humidity and Solution Viscosity on Electrospun Fiber Morphology.

R. Nezarati, M. Eifert, E. Cosgriff-Hernandez

Multilayer Vascular Grafts Based on Collagen-Mimetic Hydrogels.

M.B. Browning, D. Dempsey, V. Guiza, J. Rivera, M. Hook, B. Russell, F. Clubb, M. Miller, T. Fossum, M. Hahn, E. Cosgriff-Hernandez.

Development of a biostable replacement for PEGDA hydrogels.

M.B. Browning, E. Cosgriff-Hernandez.

Injectable PolyHIPEs with Rapid In Situ Curing.

R. Moglia, M. Whitely, P. Dhavilikar, J. Robinson, H. Pearce, M. Brooks, M. Stuebben, N. Cordner, E. Cosgriff-Hernandez.

Development of Injectable PolyHIPEs as High Porosity Bone Grafts.

R. Moglia, J. Holm, C. Wilson, D. Harrison, E. Cosgriff-Hernandez.

Synthesis of Collagenase-Sensitive Polyureas for Ligament Tissue Engineering.

H. Benhardt, N. Sears, T. Touchet, E. M. Cosgriff-Hernandez.

Compositional control of poly(ethylene glycol) hydrogel modulus independent of mesh size.

M.B. Browning, T. Wilems, E. M. Cosgriff-Hernandez.

Bioactive Hydrogels Based on Designer Collagens.

E. M. Cosgriff-Hernandez, M.Hahn, B.Russell, T.Wilems, D. Munoz-Pinto, M.B. Browning, J. Rivera, M. Hook.

Micropatterning of Electrospun Polyurethane Fibers through Control of Surface Topography.

D. Dempsey, C. Schwartz, R. Ward, A. Iyer, J. Parakka, E. M. Cosgriff-Hernandez.

In vivo bone biocompatibility and degradation of porous fumarate-based polymer/alumoxane nanocomposites for bone tissue engineering.

A. S. Mistry, Q. P. Pham, C. Shouten, T. Yeh, E. M. Christenson, A. G. Mikos, J. A. Jansen,.

Fabrication and in vitro degradation of porous fumarate-based polymer/alumoxane nanocomposite scaffolds for bone tissue engineering.

A. S. Mistry, S. H. Cheng, T. Yeh, E. M. Christenson, A. G. Mikos, J. A. Jansen.

Biodegradable Fumarate-based PolyHIPEs as Tissue Engineering Scaffolds.

E. M. Christenson, W. Soofi, J. L. Holm, N. R. Cameron, A. G. Mikos

Enzymatic Degradation of Commercial Poly(ether urethane) and Poly(carbonate urethane) by Cholesterol Esterase.

E. M. Christenson, S. Patel, J.M. Anderson, A. Hiltner

Antioxidant Inhibition of Poly(carbonate urethane) In Vivo Biodegradation.

E. M. Christenson J.M. Anderson, A. Hiltner.

Relationship between Nanoscale Deformation Process and Elastic Behavior of Polyurethane Elastomers.

E. M. Christenson, J.M. Anderson, E. Baer, A. Hiltner.

Biostability and Macrophage-Mediated Foreign Body Response of Silicone-Modified Polyurethanes.

E. M. Christenson, M. Dadsetan, J.M. Anderson, A. Hiltner.

Surface modification of poly(ether urethane urea) with modified dehydroepiandrosterone for improved in vivo biostability.

E. M. Christenson, M.J. Wiggins, J.M. Anderson, A. Hiltner.

Oxidative Mechanisms of Poly(carbonate urethane) and Poly(ether urethane) Biodegradation: In Vivo and In Vitro Correlations.

E. M. Christenson, J.M. Anderson, A. Hiltner.

Poly(carbonate urethane) and Poly(ether urethane) Biodegradation: In Vivo Studies.

E. M. Christenson, M.J. Wiggins, M. Dadsetan, J.M. Anderson, A. Hiltner.

In Vivo Biocompatibility and Biodegradation of Poly(ethylene carbonate).

M. Dadsetan, E. M. Christenson, F. Unger, M. Ausborn, T. Kissel, A.Hiltner, J.M. Anderson.

Biomaterial Adherent Macrophage Apoptosis is Increased by Hydrophilic and Anionic Substrates In Vivo.

W. G. Brodbeck, J. Patel, G. Voskerician, E. M. Christenson, M. S. Shive, Y. Nakayama, T. Matsuda, N. P. Ziats, J. M. Anderson.