Yongdoo Park

Photopolymerized check valve and its integration into a pneumatic pumping system for biocompatible sample delivery.

Bone regeneration using hyaluronic acid-based hydrogel with bone morphogenic protein-2 and human mesenchymal stem cells.

Characterization of low-molecular-weight hyaluronic acid-based hydrogel and differential stem cell responses in the hydrogel microenvironments.

Synthesis and characterization of matrix metalloprotease sensitive-low molecular weight hyaluronic acid based hydrogels.

Microfluidic chip-based fabrication of PLGA microfiber scaffolds for tissue engineering.

Hydrophilic electrospun polyurethane nanofiber matrices for hMSC culture in a microfluidic cell chip.

Synthesis of cell-laden alginate hollow fibers using microfluidic chips and microvascularized tissue-engineering applications.

Regeneration of ischemic heart using hyaluronic acid-based injectable hydrogel.

Nerve regeneration following spinal cord injury using matrix metalloproteinase-sensitive, hyaluronic acid-based biomimetic hydrogel scaffold containing brain-derived neurotrophic factor.

Nanostructure-dependent water-droplet adhesiveness change in superhydrophobic anodic aluminum oxide surfaces: from highly adhesive to self-cleanable.

Evaluation of the hemodynamics of a tissue-engineered hybrid graft.

Optimal moving angle of pusher plate in occlusive-type pulsatile blood pump.

In vivo evaluation of MMP sensitive high-molecular weight HA-based hydrogels for bone tissue engineering.

Development of a force-reflecting robotic platform for cardiac catheter navigation.

Microfluidic assay of endothelial cell migration in 3D interpenetrating polymer semi-network HA-Collagen hydrogel.

Haptic virtual fixture for robotic cardiac catheter navigation.

Cellular behavior in micropatterned hydrogels by bioprinting system depended on the cell types and cellular interaction.

Regeneration of chronic myocardial infarction by injectable hydrogels containing stem cell homing factor SDF-1 and angiogenic peptide Ac-SDKP.

Synergistic restoring effects of isoproterenol and magnesium on KCNQ1-inhibited bradycardia cell models cultured in microelectrode array.

Differential regeneration of myocardial infarction depending on the progression of disease and the composition of biomimetic hydrogel.

Effect of bone marrow-derived stem cells and bone morphogenetic protein-2 on treatment of osteoradionecrosis in a rat model.

Combination of three angiogenic growth factors has synergistic effects on sprouting of endothelial cell/mesenchymal stem cell-based spheroids in a 3D matrix.

Inhibition of Rho-Associated Protein Kinase Increases the Angiogenic Potential of Mesenchymal Stem Cell Aggregates via Paracrine Effects.

Combinatorial therapy with three-dimensionally cultured adipose-derived stromal cells and self-assembling peptides to enhance angiogenesis and preserve cardiac function in infarcted hearts.

Cellular Contraction and Polarization Drive Collective Cellular Motion.

Homogenizing cellular tension by hepatocyte growth factor in expanding epithelial monolayer.

Directional migration of mesenchymal stem cells under an SDF-1α gradient on a microfluidic device.

Rabbit Calvarial Defect Model for Customized 3D-Printed Bone Grafts.

Quantification of focal adhesion dynamics of cell movement based on cell-induced collagen matrix deformation using second-harmonic generation microscopy.

Comparative study of BMP-2 alone and combined with VEGF carried by hydrogel for maxillary alveolar bone regeneration.

Fabrication of Microchannels and Evaluation of Guided Vascularization in Biomimetic Hydrogels.

Comparison of Angiogenic Activities of Three Neuropeptides, Substance P, Secretoneurin, and Neuropeptide Y Using Myocardial Infarction.

Development and Evaluation of Hyaluronic Acid-Based Hybrid Bio-Ink for Tissue Regeneration.

Evaluation of mechanical strength and bone regeneration ability of 3D printed kagome-structure scaffold using rabbit calvarial defect model.

Traction microscopy with integrated microfluidics: responses of the multi-cellular island to gradients of HGF.

Collagen Type I Containing Hybrid Hydrogel Enhances Cardiomyocyte Maturation in a 3D Cardiac Model.