Cheol-Hee Ahn Research Institute of Advanced Materials, Department of Materials Science and Engineering Seoul National University Biography Publications Institution JoVE Articles Cheol-Hee Ahn has not added a biography. If you are Cheol-Hee Ahn and would like to personalize this page please email our Author Liaison for assistance. Publications Study on Chemotaxis and Chemokinesis of Bone Marrow-derived Mesenchymal Stem Cells in Hydrogel-based 3D Microfluidic Devices Biomaterials Research. 2016 | Pubmed ID: 27489724 Direct Imaging of Cerebral Thromboemboli Using Computed Tomography and Fibrin-targeted Gold Nanoparticles Theranostics. 2015 | Pubmed ID: 26199648 Development of a Capacitive Ice Sensor to Measure Ice Growth in Real Time Sensors (Basel, Switzerland). 2015 | Pubmed ID: 25808770 Erratum To: Fluorescent Dye Labeled Iron Oxide/Silica Core/Shell Nanoparticle As a Multimodal Imaging Probe Pharmaceutical Research. Jun, 2015 | Pubmed ID: 25446775 Targeted Multimodal Imaging Modalities Advanced Drug Delivery Reviews. Sep, 2014 | Pubmed ID: 25064554 The Intratumoral Administration of Ferucarbotran Conjugated with Doxorubicin Improved Therapeutic Effect by Magnetic Hyperthermia Combined with Pharmacotherapy in a Hepatocellular Carcinoma Model Journal of Experimental & Clinical Cancer Research : CR. 2014 | Pubmed ID: 25037747 Fluorescent Dye Labeled Iron Oxide/silica Core/shell Nanoparticle As a Multimodal Imaging Probe Pharmaceutical Research. Dec, 2014 | Pubmed ID: 24879466 Local Co-delivery of Pancreatic Islets and Liposomal Clodronate Using Injectable Hydrogel to Prevent Acute Immune Reactions in a Type 1 Diabetes Pharmaceutical Research. Sep, 2014 | Pubmed ID: 24633416 Hypoxia-responsive Polymeric Nanoparticles for Tumor-targeted Drug Delivery Biomaterials. Feb, 2014 | Pubmed ID: 24290696 Biocompatible Glycol Chitosan-coated Gold Nanoparticles for Tumor-targeting CT Imaging Pharmaceutical Research. Jun, 2014 | Pubmed ID: 23934255 Improved Drug Targeting to Liver Tumors After Intra-arterial Delivery Using Superparamagnetic Iron Oxide and Iodized Oil: Preclinical Study in a Rabbit Model Investigative Radiology. Dec, 2013 | Pubmed ID: 23835597 Effects of Surface Camouflaged Islet Transplantation on Pathophysiological Progression in a Db/db Type 2 Diabetic Mouse Model Biochemical and Biophysical Research Communications. Apr, 2013 | Pubmed ID: 23523788 Hyperacute Direct Thrombus Imaging Using Computed Tomography and Gold Nanoparticles Annals of Neurology. May, 2013 | Pubmed ID: 23495101 The Effects of 8-arm-PEG-catechol/heparin Shielding System and Immunosuppressive Drug, FK506 on the Survival of Intraportally Allotransplanted Islets Biomaterials. Mar, 2013 | Pubmed ID: 23261215 Molecularly Engineered Islet Cell Clusters for Diabetes Mellitus Treatment Cell Transplantation. 2012 | Pubmed ID: 22613624 Functional Enhancement of Beta Cells in Transplanted Pancreatic Islets by Secretion Signal Peptide-linked Exendin-4 Gene Transduction Journal of Controlled Release : Official Journal of the Controlled Release Society. May, 2012 | Pubmed ID: 22306337 Tumor-targeting Gold Particles for Dual Computed Tomography/optical Cancer Imaging Angewandte Chemie (International Ed. in English). Sep, 2011 | Pubmed ID: 21948430 Surface Camouflage of Pancreatic Islets Using 6-arm-PEG-catechol in Combined Therapy with Tacrolimus and Anti-CD154 Monoclonal Antibody for Xenotransplantation Biomaterials. Nov, 2011 | Pubmed ID: 21831422 Development of MRI/NIRF 'activatable' Multimodal Imaging Probe Based on Iron Oxide Nanoparticles Journal of Controlled Release : Official Journal of the Controlled Release Society. Oct, 2011 | Pubmed ID: 21801769 Transfer, Amplification, and Inversion of Helical Chirality Mediated by Concerted Interactions of C3-supramolecular Dendrimers Journal of the American Chemical Society. Feb, 2011 | Pubmed ID: 21280656 Optimization of Matrix Metalloproteinase Fluorogenic Probes for Osteoarthritis Imaging Amino Acids. Nov, 2011 | Pubmed ID: 20953646 Matrix Metalloproteinase Sensitive Gold Nanorod for Simultaneous Bioimaging and Photothermal Therapy of Cancer Bioconjugate Chemistry. Dec, 2010 | Pubmed ID: 21062090 Caspase Sensitive Gold Nanoparticle for Apoptosis Imaging in Live Cells Bioconjugate Chemistry. Nov, 2010 | Pubmed ID: 20936793 "One-step" Detection of Matrix Metalloproteinase Activity Using a Fluorogenic Peptide Probe-immobilized Diagnostic Kit Bioconjugate Chemistry. Jul, 2010 | Pubmed ID: 20575580 Pluronic/polyethylenimine Shell Crosslinked Nanocapsules with Embedded Magnetite Nanocrystals for Magnetically Triggered Delivery of SiRNA Macromolecular Bioscience. Mar, 2010 | Pubmed ID: 19924685 Heparin-coated Gold Nanoparticles for Liver-specific CT Imaging Chemistry (Weinheim an Der Bergstrasse, Germany). Dec, 2009 | Pubmed ID: 19902441 Polymeric Nanoparticle-based Activatable Near-infrared Nanosensor for Protease Determination in Vivo Nano Letters. Dec, 2009 | Pubmed ID: 19842672 Stabilized Polymeric Micelles by Electrostatic Interactions for Drug Delivery System European Journal of Pharmaceutical Sciences : Official Journal of the European Federation for Pharmaceutical Sciences. Nov, 2009 | Pubmed ID: 19732830 PEGylated and MMP-2 Specifically DePEGylated Quantum Dots: Comparative Evaluation of Cellular Uptake Langmuir : the ACS Journal of Surfaces and Colloids. Feb, 2009 | Pubmed ID: 19117377 Poly[lactic-co-(glycolic Acid)]-grafted Hyaluronic Acid Copolymer Micelle Nanoparticles for Target-specific Delivery of Doxorubicin Macromolecular Bioscience. Apr, 2009 | Pubmed ID: 19006195 Gene Therapy of Neural Cell Injuries in Vitro Using the Hypoxia-inducible GM-CSF Expression Plasmids and Water-soluble Lipopolymer (WSLP) Journal of Controlled Release : Official Journal of the Controlled Release Society. Jan, 2009 | Pubmed ID: 18938203 A Near-infrared-fluorescence-quenched Gold-nanoparticle Imaging Probe for in Vivo Drug Screening and Protease Activity Determination Angewandte Chemie (International Ed. in English). 2008 | Pubmed ID: 18306196 Development of Polymeric Gene Delivery Carriers: PEGylated Copolymers of L-lysine and L-phenylalanine Journal of Drug Targeting. Jul, 2007 | Pubmed ID: 17613657 A Hypoxia-inducible Gene Expression System Using Erythropoietin 3' Untranslated Region for the Gene Therapy of Rat Spinal Cord Injury Neuroscience Letters. Jan, 2007 | Pubmed ID: 17178192 In Vivo Tumor Targeting and Radionuclide Imaging with Self-assembled Nanoparticles: Mechanisms, Key Factors, and Their Implications Biomaterials. Feb, 2007 | Pubmed ID: 17126900 An Efficient GLP-1 Expression System Using Two-step Transcription Amplification Journal of Controlled Release : Official Journal of the Controlled Release Society. Oct, 2006 | Pubmed ID: 17045357 Amphiphilic Amino Acid Copolymers As Stabilizers for the Preparation of Nanocrystal Dispersion European Journal of Pharmaceutical Sciences : Official Journal of the European Federation for Pharmaceutical Sciences. Apr, 2005 | Pubmed ID: 15784334 Micellization Behavior of Star-block Copolymers in a Selective Solvent: A Brownian Dynamics Simulation Approach The Journal of Chemical Physics. Sep, 2004 | Pubmed ID: 15332936 Synthesis of Biodegradable Multi-block Copolymers of Poly(L-lysine) and Poly(ethylene Glycol) As a Non-viral Gene Carrier Journal of Controlled Release : Official Journal of the Controlled Release Society. Jul, 2004 | Pubmed ID: 15212887 Biodegradable Poly(ethylenimine) for Plasmid DNA Delivery Journal of Controlled Release : Official Journal of the Controlled Release Society. Apr, 2002 | Pubmed ID: 11943404 Artery Wall Binding Peptide-poly(ethylene Glycol)-grafted-poly(L-lysine)-based Gene Delivery to Artery Wall Cells Journal of Controlled Release : Official Journal of the Controlled Release Society. Jan, 2002 | Pubmed ID: 11772468 Combinada Near-infrared imagens fluorescentes e tomografia Micro-computado para Diretamente Visualizando Cerebral tromboêmbolos Dong-Eog Kim1, Jeong-Yeon Kim1, Su-Kyoung Lee1, Ju Hee Ryu2, Ick Chan kwon2, Cheol-Hee Ahn3, Kwangmeyung Kim2, Dawid Schellingerhout4 1Molecular Imaging and Neurovascular Research Laboratory, Dongguk University College of Medicine, 2Biomedical Research Center, Korea Institute of Science and Technology, 3Research Institute of Advanced Materials, Department of Materials Science and Engineering, Seoul National University, 4Departments of Radiology and Cancer Systems Imaging, University of Texas M.D. Anderson Cancer Center JoVE 54294 의학
Combinada Near-infrared imagens fluorescentes e tomografia Micro-computado para Diretamente Visualizando Cerebral tromboêmbolos Dong-Eog Kim1, Jeong-Yeon Kim1, Su-Kyoung Lee1, Ju Hee Ryu2, Ick Chan kwon2, Cheol-Hee Ahn3, Kwangmeyung Kim2, Dawid Schellingerhout4 1Molecular Imaging and Neurovascular Research Laboratory, Dongguk University College of Medicine, 2Biomedical Research Center, Korea Institute of Science and Technology, 3Research Institute of Advanced Materials, Department of Materials Science and Engineering, Seoul National University, 4Departments of Radiology and Cancer Systems Imaging, University of Texas M.D. Anderson Cancer Center JoVE 54294 의학