D. D. Pedersen, K. Kohyama, T. Fujii, M. Barbuto, S. Ye, S. Park, J. Park, K. S. Seo, W. Long, A. D’Amore, S. Kim*, W. R. Wagner*, Antioxidant poly(carbonate-ascorbic acid)urethane (PCAU) heart valve scaffolds, submitted
K. Kohyama, M. Oishi, H. B. Seresht, T. Ozeki, T. Fujii, M. S. Ibrahim, S. Kutub, K. Kim, K. W. Nowicki, Y. Chun, S. Kim*, W. R. Wagner*, In vivo evaluation of a biodegradable magnesium embolization-coil coated with polyurethane elastomer and MCP-1 using a rodent aneurysm model, submitted
M. Barbuto, A. Adamo, B. D. Caccamo, T. Fuji, K. Kohyama, L. M. D. Mohac, W. D’Angelo, T. Richards, C. Mannina, A. Wish, L. Nicholls, S. O. M. El-Mossier, S. Kim, G. Hussey, S. F. Badylak, W. R. Wagner, J. Philippi, A. D’Amore, Bioinspired functional heterogeneity to prevent intimal hyperplasia in small-diameter vascular graft, submitted
K. Kohyama1,*, A. M. Mittal1,*, A. Alattar, R. Mantena, C. Cao, S. Kim, W. R. Wagner, R. Friedlander, K. Nowicki, A Murine Model of Carotid Aneurysm Formation, Journal of Visualized Experiments, 2025, https://dx.doi.org/10.3791/67872
M. A. Martinez, S. Kim, J. Bonatti, W. R. Wagner, C. N. Riviere, Design and Validation of a Recirculating Cooling System for Robotic Cardiac Injection Therapy to Improve Patient Safety and Surgeon Workflow,ASME Journal of Medical Devices, 2025, 19,4, 044501, https://doi.org/10.1115/1.4068896
M. S. Ibrahim, H. B. Seresht, C. H. Kum, J. H. Cho, G. Jin, S. H. An, S. Ye, S. Kim, W. R. Wagner, Y. Chun, Novel Laser-Textured Grooves Extended to the Sidewall Edges of CoCr Surfaces for Rapid and Selective Endothelialization Following Coronary Artery Stenting, Biomaterials, 2025, 321, 123299, https://doi.org/10.1016/j.biomaterials.2025.123299
Y. Hayashi, S. Kim, T. Fujii, D. D. Pedersen, T. Ozeki, H. Jiang, A. D'Amore, W. R Wagner, Placement of an elastic, biohybrid patch in a model of right heart failure with pulmonary artery banding, Frontiers in Bioengineering and Biotechnology, 2024, 12, https://doi: 10.3389/fbioe.2024.1485740
Y. Hayashi, T. Fujii, S. Kim, S. F. Badylak, A. D’Amore, M. Mutsuga, W. R. Wagner, Intervening to Preserve Function in Ischemic Cardiomyopathy with a Porous Hydrogel and Extracellular Matrix Composite in a Rat Myocardial Infarction Model, Advanced Healthcare Materials, 2024, https://doi.org/10.1002/adhm.202402757
S. Kim*, K. W. Nowicki, K. Kohyama, A. Mittal, S. Ye, K. Wang, T. Fujii, S. Rajesh, C. Cao, R. Mantena, M. Barbuto, Y. Jung, B. A. Gross, R. M. Friedlander, W. R. Wagner*, Development of an injectable, ECM-derivative embolic for the treatment of cerebral saccular aneurysms, Biomacromolecules, 2024, 25, 8, 4879-4890, https://doi.org/10.1021/acs.biomac.4c00321
M. A. Rodríguez-Soto, A. Riveros-Cortes, I. C. Orjuela-Garzón, I. M. Fernández-Calderón, C. F. Rodríguez, N. S. Vargas, C. Ostos, C. M. Camargo, J. C. Cruz, S. Kim, A. D’Amore, W. R. Wagner, J. C. Briceño, Redefining vascular repair: revealing cellular responses on PEUU - gelatin electrospun vascular grafts for endothelialization and immune responses on in-vitro models, Frontiers in Bioengineering and Biotechnology, 2024, 12, https://doi.org/10.3389/fbioe.2024.1410863
Y. Zhu, K. Deng, J. Zhou, C. Lai, Z. Ma, H. Zhang, J. Pan, L. Shen, M. D. Bucknor, E. Ozhinsky, S. Kim, G. Chen, S. Ye, Y. Zhang, D. Liu, C. Gao, Y. Xu, H. Wang, W. R. Wagner, Shape-recovery of implanted shape-memory devices remotely triggered via image-guided ultrasound heating, Nature Communication, 2024, 15, 1123, https://doi.org/10.1038/s41467-024-45437-2
D. Pedersen, S. Kim, A. D’Amore, W. R. Wagner, Influence of Polymer Stiffness and Geometric Design on Fluid Mechanics in Tissue-Engineered Pulmonary Valve Scaffolds, Annals of Biomedical Engineering, 2023, https://doi.org/10.1007/s10439-023-03401-z
S. Ye, R. A. Orizondo, B. N. De, S. Kim, B. Frankowski, W. J. Federspiel, W. R. Wagner, Epoxy Silane Sulfobetaine Block Copolymers for Simple, Aqueous Thromboresistant Coating on Ambulatory Assist Lung Devices, Journal of Biomedical Materials Research: Part A, 2023, 112, 1, 99-109, https://doi.org/10.1002/jbm.a.37619
M. A Rodríguez-Soto, N. S. Vargas, M. A.-Velázques, A. M A.-Rivera, C. Ostos, J.C Cruz, C. M. Camargo, S. Kim, A. D'Amore, W. R Wagner and J. C Briceño, Polyester Urethane Urea (PEUU) Functionalization for Enhanced Antithrombotic Performance: Advancing Regenerative Cardiovascular Devices through Innovative Surface Modifications, Frontiers in Bioengineering and Biotechnology, 2023, 11, https://doi.org/10.3389/fbioe.2023.1257778
D. Pedersen, S. Kim, A. D’Amore, W. R. Wagner, Cardiac Valve Scaffold Design: Implications of Material Properties and Geometric Configuration on Performance and Mechanics, Journal of the Mechanical Behavior of Biomedical Materials, 2023, 146,106043, https://doi.org/10.1016/j.jmbbm.2023.106043
M. Ibrahim, K. X. Nghiem, K. Chung, M. Elsisy, U. J. Gosai, S. Kim, S Ye, W. R. Wagner, Y. Chun, A novel low-profile self-expanding biodegradable percutaneous heart valve frame that grows with a child, Coatings, 2023, 13, 1, 184, https://doi.org/10.3390/coatings13010184
S. Kim, K. W. Nowicki, S. Ye, K. Jang, M. Elsisy, M. Ibrahim, Y. Chun, B. A. Gross, R. M. Friedlander, W. R. Wagner, Bioabsorbable, elastomer-coated magnesium alloy coils for treating saccular cerebrovascular aneurysms, Biomaterials, 2022, 290, 121857, https://doi.org/10.1016/j.biomaterials.2022.121857
S. P. Emery, S. Greene, M. Elsisy, K. Chung, S. Ye, S. Kim, W. R. Wagner, N. Hazen, Y. Chun, In vitro and in vivo assessment of a novel ultra-flexible ventriculoamniotic shunt for treating fetal hydrocephalus, Journal of Biomaterials Applications, 2022, 37, 8, https://doi.org/10.1177/08853282221125309
R. Herbert, M. Elsisy, B. Rigo, H. Lim, H. Kim, C. Choi, S. Kim, S. Ye, W. R. Wagner, Y. Chun, W. Yeo, Fully implantable batteryless soft platforms with printed nanomaterial-based arterial stiffness sensors for wireless continuous monitoring of restenosis in real time, Nano Today, 2022, 46, 17, 101557, https://doi.org/10.1016/j.nantod.2022.101557
M. N-Truong, S. Kim, C. Doherty, M Frederes, K. LeBar, S. Ghosh, P. Hematti, R. Chinnadruai, W. R. Wagner, Z. Wang, Pro-angiogenic Potential of Mesenchymal Stromal Cells Regulated by Matrix Stiffness and Anisotropy Mimicking Right Ventricles, Biomacromolecules, 2022, 23, 6, 2353-2361, https://doi.org/10.1021/acs.biomac.2c00132
D. Pedersen, S. Kim, W. R. Wagner, Biodegradable Polyurethane Scaffolds in Regenerative Medicine: Clinical Translation Review, Journal of Biomedical Materials Research Part A, 2022, 110, 8, 1460-1487, https://doi.org/10.1002/jbm.a.37394, Top Cited Article 2022-2023
A. Adamo, J. G. Bartolacci, D. D. Pedersen, M. G. Traina, S. Kim, A. Pantano, G. Ghersi, S. C. Watkins, W. R. Wagner, S. F. Badylak, A. D’Amore, Continuous microfiber wire mandrel-less biofabrication for soft tissue engineering applications, Advanced Healthcare Materials, 2022, 2102613, https://doi.org/10.1002/adhm.202270075
A. Mercader, S. Ye, S. Kim, R. A. Orizondo, S. K. Cho, W. R. Wagner, PDMS-zwitterionic hybrid for a facile anti-fouling microfluidic device fabrication, Langmuir, 2022, 38, 12, 3775-3784, https://doi.org/10.1021/acs.langmuir.1c03375
S. Kim, K. W. Nowicki, B. A. Gross, W. R, Wagner, Injectable hydrogels for vascular embolization and cell delivery: The potential for advances in cerebral aneurysm treatment, Biomaterials, 2021, 277, 121109, https://doi.org/10.1016/j.biomaterials.2021.121109
S. Kim, S. Ye, A. Adamo, R. A. Orizondo, J. Jo, S. K. Cho, W. R. Wagner, A biostable, anti-fouling zwitterionic polyurethane-urea based on PDMS for use in blood-contacting devices,Journal of Materials Chemistry B, 2020, 8, 8305-8314, https://doi.org/10.1039/D0TB01220C
S. Currie1, S. Kim1, X. Gu, X. Ren, F. Lin, S. Liu, C. Yang, J. Kim, S. Liu, Mucus-penetrating PEGylated polyaspartamide-based nanocarriers for intravaginal delivery of siRNA as an anti-HIV nanomedicine, Colloid and Surfaces B: Biointerfaces, 2020, 196, 111287, https://doi.org/10.1016/j.colsurfb.2020.111287
S. Kim, Y. L. Traore, E. A. Ho, M. Shafiq, S. H. Kim, S. Liu, Design and development of pH-responsive polyurethane membranes for intravaginal release of nanomedicines, Acta Biomaterialia, 2018, 82, 12-23, https://doi.org/10.1016/j.actbio.2018.10.003
S. Kim, Y. L. Traore, Y. Chen, E. A. Ho, S. Liu, Switchable on-demand release of a nanocarrier from a segmented reservoir type intravaginal ring filled with a pH-responsive supramolecular polyurethane hydrogel, ACS Applied Bio Materials, 2018, 1, 3, 652-662, https://doi.org/10.1021/acsabm.8b00146
F. A. Omonijo, S. Kim, T. Guo, Q. Wang, J. Gong, L. Lahaye, J.-C. Bodin, M. Nyachoti, S. Liu, C. Yang, Development of novel microparticles for effective delivery thymol and lauric acid to pig intestinal tract, Journal of Agricultural and Food Chemistry, 2018, 66, 37, 9608-9615, https://doi.org/10.1021/acs.jafc.8b02808
S. Kim1, Y. Chen1, E. A. Ho, S, Liu, Reversibly pH-responsive Polyurethane Membranes for On-demand Intravaginal Drug Delivery, Acta Biomaterialia, 2017, 47, 100-112, https://doi.org/10.1016/j.actbio.2016.10.006
S. Kim, Y. L. Traore, J. S. Lee, J. H. Kim, E. A. Ho, S. Liu, Self-assembled nanoparticles made from a new PEGylated poly(aspartic acid) graft copolymer for intravaginal delivery of poorly water-soluble anti-HIV drugs, Journal of Biomaterials Science, Polymer Edition, 2017, 1-18, https://doi.org/10.1080/09205063.2017.1374032
S. Kim, B. R. Lee, J. I. Lim, Y. Jung, J. H. Kim, S. H. Kim, Preparation of Topographically Modified Poly(L-lactic acid)-b-Poly(ε-caprolactone)-b-Poly(L-lactic acid) Tri-Block Copolymer Film Surfaces and Its Blood Compatibility, Macromolecular Research, 2014, 22, 11, 1229-1237, https://doi.org/10.1007/s13233-014-2168-9
S. Kim, J. I. Lim, B. R. Lee, C. H. Mun, Y. Jung, S. H. Kim, Preparation of lotus-leaf-like structured blood compatible poly(ε-caprolactone)-block-poly(L-lactic acid) copolymer film surfaces, Colloids and Surfaces B: Biointerfaces, 2014, 114, 28-35, https://doi.org/10.1016/j.colsurfb.2013.09.038
S. B. Heo, Y. S. Jeon, S. Kim, S. H. Kim, J. H. Kim, Bioinspired adhesive coating on PET film for antifouling surface modification. Macromolecular Research, 2014, 22, 2, 203-209, https://doi.org/10.1007/s13233-014-2033-x
J. I. Lim, S. Kim, Y. Jung, S. H. Kim, Fabrication and medical applications of lotus-leaf-like structured surfaces. Polymer-Korea, 2013, 37, 4, 411-419, 10.7317/pk.2013.37.4.411
S. Kim, J. I. Lim, Y. Jung, C. H. Mun, J. H. Kim, S. H. Kim, Preparation of enhanced hydrophobic poly(L-lactide-co-ε-caprolactone) films surface and its blood compatibility, Applied Surface Science, 2013, 276, 586-591, https://doi.org/10.1016/j.apsusc.2013.03.137
J. H. Kim, S. Kim, I. B. Kwon, M. H. Kim, J. I. Lim, Simple fabrication of silver hybridized porous chitosan-based patch for transdermal drug-delivery system, Materials Letters, 2013, 95, 15, 48-51, https://doi.org/10.1016/j.matlet.2012.12.078
J. I. Lim, S. Kim, S. H. Kim, Lotus-leaf-like structured heparin-conjugated poly(L-lactide-co-ε-caprolactone) as a blood compatible material, Colloid and Surfaces B: Biointerfaces, 2013, 103, 463-467, https://doi.org/10.1016/j.colsurfb.2012.11.016
S. Kim, C. M. Son, Y. S Jeon, J. H. Kim, Characterizations of Novel Poly(aspartic acid) Derivatives Conjugated with γ-Amino Butyric Acid (GABA) as the Bioactive Molecule, Bulletin of the Korean Chemical Society, 2009, 30, 12, 3025-3030
S. Kim, S. K. Min, J. H. Kim, Synthesis and Characterization of Novel Amino Acid conjugated Poly(aspartic acid) Derivatives, Bulletin of the Korean Chemical Society, 2008, 29, 10, 1887-1892
PATENT
W. R. Wagner, S. Kim, Y. Chun, K. W. Nowicki, Bioabsorbable Metallic Alloy Coils Coated with a Polyurethane for Treating Intracranial Aneurysms (IAs) and Renal Artery Aneurysms (RAAs), WO2023114094A1
W. R. Wagner, S. K. Cho, S. Kim, S. Ye, Zwitterionic Polysiloxane for Biomedical Devices, US20220049098A1
S. Kim, W. R, Wagner, ECM-derived injectable embolic for permanent treatment of cerebral aneurysms, US63/639,203
S. Kim, W. R. Wagner, A. H. Wells, Y. Lee, E. A. Ho, Intravaginal Device for Sexually Transmitted Infection Protection and Treatment, US63/613,430
N. Suarez, T. Segura, J. C. Briceño, J. C. Cruz, C. Muñoz, M. A. Rodriguez, S. Kim, W. R. Wagner, A. García, N. Sandoval, Collagen-based multilayer regenerative vascular graft with bioactive luminal coating, PCT/US2022/028511
S. Kim, S. R. Park, G. M. Lee, S. K. Min, T. H. Kwon, S. I. Woo, Niacine or niacinamide substituted ascorbic acid derivatives and process for their preparation, KR101720693B1
T. H. Park, S. Kim, S. R. Park, G. M. Lee, T. H. Kwon, Improved polyamide compound and its method of manufacture, KR101298275B1
S. R. Park, G. M. Lee, S. I. Woo, T. H. Kwon, D. B. Lim, S. Kim, Method for Preparating Ascorbic acid Derivatives, KR101119027B1
W. R. Wagner, S. Kim, A. D’Amore, D. Pedersen, Antioxidant polyurethane heart valve scaffold, Invention Disclosure, Int. Reference 06195
A. D’Amore, M. Fazzari, S. Kim, D. T. McKeel, C. Cicerone, B. A. Freeman, F. J. Schopfer, W. R. Wagner, Shape memory, polymeric, degradable drug eluting platform for nitro-fatty acid release, Invention Disclosure, Int. Reference 05360
SELECTED PRESENTATION
S. Kim, Bioabsorbable Embolization Materials and Devices for Cerebral Aneurysm Treatment, BME seminar, Michigan Technological University, April 2026, Invited Talk
S. Kim, Bioabsorbable embolization materials and devices for treating cerebral aneurysms, BME seminar, University of Alabama at Birmingham, November 2025, Invited Talk
S. Kim, Bioabsorbable embolization systems for treating cerebral aneurysms, Neurosurgery, University of Mississippi Medical Center (UMMC), April 2025, Invited Talk
S. Kim, Biodegradable materials and devices for treating cerebral aneurysms, ABE 4911 Engineering Seminar, Mississippi State University, July 2024, Invited Talk
S. Kim, Biodegradable materials and devices for treating cerebral aneurysms, ECE Graduate Seminar, University of Pittsburgh, October 2023, Invited Talk
S. Kim, Bioabsorbable embolization systems for treating cerebral saccular aneurysms, BME Graduate Seminar, Wichita State University, October 2023, Invited Talk
S. Kim, Bioabsorbable embolic biomaterials for treating cerebral saccular aneurysms, Korea Institute of Science and Technology, December 2022,Invited Talk
S. Kim, K. W Nowicki, S. Ye, K. Jang, M. Elsisy, M. Ibrahim, Y. Chun, B. A. Gross, R. M. Friedlander, W. R Wagner, Bioabsorbable, PU elastomer-coated magnesium-alloy coils for treating intracranial aneurysms, US-Korea Conference (UKC), August 2022,UKC 2022 Paper Award
S. Kim, W. R. Wagner, Multi-responsive injectable hydrogel embolic for saccular aneurysm treatment, US-Korea Conference (UKC), December 2021,UKC 2021 Best Presentation Award