Search Results - "Oh, Se Heang"

Hydrophilization of synthetic biodegradable polymer scaffolds for improved cell/tissue compatibility by Oh, Se Heang, Lee, Jin Ho

“…Porous scaffolds have been widely used in tissue engineering because they can guide cells and tissues to grow, synthesize extracellular matrix and other…”
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Polymers for cell/tissue anti-adhesion by Lih, Eugene, Oh, Se Heang, Joung, Yoon Ki, Lee, Jin Ho, Han, Dong Keun

“…The appropriate anti-adhesive effect of polymers on cells or tissues in the body is one of the essential requirements of maintaining health and protecting the…”
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Controlling oxygen release from hollow microparticles for prolonged cell survival under hypoxic environment by Lee, Hye-Young, Kim, Hae-Won, Lee, Jin Ho, Oh, Se Heang

“…Abstract The survival of cells in the 3D scaffold until the ingrowth of blood vessels is one of the most important challenges in tissue engineering for…”
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Bone morphogenetic proteins-immobilized polydioxanone porous particles as an artificial bone graft by Kim, Tae Ho, Oh, Se Heang, Chun, So Young, Lee, Jin Ho

“…Bone morphogenetic proteins (BMPs)‐immobilized polydioxanone (PDO)/Pluronic F127 porous particles were prepared as a bone graft using a melt‐molding…”
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Investigation of Pore Size Effect on Chondrogenic Differentiation of Adipose Stem Cells Using a Pore Size Gradient Scaffold by Oh, Se Heang, Kim, Tae Ho, Im, Gun Il, Lee, Jin Ho

“…In this study, polycaprolactone (PCL) cylindrical scaffolds with gradually increasing pore size along the longitudinal direction were fabricated by the…”
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Enhanced peripheral nerve regeneration through asymmetrically porous nerve guide conduit with nerve growth factor gradient by Oh, Se Heang, Kang, Jun Goo, Kim, Tae Ho, Namgung, Uk, Song, Kyu Sang, Jeon, Byeong Hwa, Lee, Jin Ho

“…In this study, we fabricated a nerve guide conduit (NGC) with nerve growth factor (NGF) gradient along the longitudinal direction by rolling a porous…”
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Creating growth factor gradients in three dimensional porous matrix by centrifugation and surface immobilization by Oh, Se Heang, Kim, Tae Ho, Lee, Jin Ho

“…Abstract Polycaprolactone (PCL)/Pluronic F127 cylindrical scaffolds with gradually increasing growth factor concentrations were fabricated by the…”
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Co-micellized Pluronic mixture with thermo-sensitivity and residence stability as an injectable tissue adhesion barrier hydrogel by Oh, Se Heang, Kang, Jun Goo, Lee, Jin Ho

“…Although the tissue adhesion which leads to various complications frequently occurs after surgery, the development of an ideal tissue adhesion barrier is still…”
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Repair of osteochondral defects with a construct of mesenchymal stem cells and a polydioxanone/poly(vinyl alcohol) scaffold by Jeong, Woong-Kyo, Oh, Se-Heang, Lee, Jin-Ho, Im, Gun-Il

“…The purpose of the present study was to test the potential of an MSC (mesenchymal stem cell)/PDO/PVA [polydioxanone/poly(vinyl alcohol)] hybrid scaffold…”
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Dual growth factor‐immobilized asymmetrically porous membrane for bone‐to‐tendon interface regeneration on rat patellar tendon avulsion model by Kim, Joong‐Hyun, Oh, Se Heang, Min, Hyun Ki, Lee, Jin Ho

“…Insufficient repair of the bone‐to‐tendon interface (BTI) with structural/compositional gradients has been a significant challenge in orthopedics. In this…”
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Wide-range stiffness gradient PVA/HA hydrogel to investigate stem cell differentiation behavior by Oh, Se Heang, An, Dan Bi, Kim, Tae Ho, Lee, Jin Ho

“…[Display omitted] Although stiffness-controllable substrates have been developed to investigate the effect of stiffness on cell behavior and function, the use…”
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The use of thermal treatments to enhance the mechanical properties of electrospun poly(ε-caprolactone) scaffolds by Lee, Sang Jin, Oh, Se Heang, Liu, Jie, Soker, Shay, Atala, Anthony, Yoo, James J

“…Abstract Nonwoven nanofiber scaffolds fabricated by electrospinning technology have been widely used for tissue engineering applications. Although electrospun…”
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Multivalent ion-based in situ gelling polysaccharide hydrogel as an injectable bone graft by Jung, Sun Woo, Byun, June-Ho, Oh, Se Heang, Kim, Tae Ho, Park, Ji-Sung, Rho, Gyu-Jin, Lee, Jin Ho

“…•In situ gelling ALG/HA hydrogel with a controllable gelation rate is prepared.•BMP-2 immobilized in the ALG/HA hydrogel is continuously released over 5…”
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Fabrication and characterization of hydrophilized porous PLGA nerve guide conduits by a modified immersion precipitation method by Oh, Se Heang, Lee, Jin Ho

“…Nerve guide conduits (NGCs) with selective permeability and hydrophilicity were fabricated using poly(lactic‐co‐glycolic acid) (PLGA) and Pluronic F127 by a…”
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Platelet-Rich Plasma-Embedded Porous Polycaprolactone Film with a Large Surface Area for Effective Hemostasis by Kim, Min Ji, Song, Ye Jin, Kwon, Tae Gyun, Lee, Jin Ho, Chun, So Young, Oh, Se Heang

“…Uncontrollable and widespread bleeding caused by surgery or sudden accidents can lead to death if not treated with appropriate hemostasis. To prevent excessive…”
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Peripheral nerve regeneration within an asymmetrically porous PLGA/Pluronic F127 nerve guide conduit by Oh, Se Heang, Kim, Jun Ho, Song, Kyu Sang, Jeon, Byeong Hwa, Yoon, Jin Hwan, Seo, Tae Beom, Namgung, Uk, Lee, Il Woo, Lee, Jin Ho

“…Abstract Asymmetrically porous tubes with selective permeability and hydrophilicity as nerve guide conduits (NGCs) were fabricated using…”
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Parthenolide Has Negative Effects on In Vitro Enhanced Osteogenic Phenotypes by Inflammatory Cytokine TNF-α via Inhibiting JNK Signaling by Park, Jin-Ho, Kang, Young-Hoon, Hwang, Sun-Chul, Oh, Se Heang, Byun, June-Ho

“…Nuclear factor kappa B (NF-κB) regulates inflammatory gene expression and represents a likely target for novel disease treatment approaches, including skeletal…”
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Development of bone regeneration strategies using human periosteum‐derived osteoblasts and oxygen‐releasing microparticles in mandibular osteomyelitis model of miniature pig by Hwang, Sun‐Chul, Hwang, Dae Seok, Kim, Ho Yong, Kim, Min Ji, Kang, Young‐Hoon, Byun, Sung‐Hoon, Rho, Gyu‐Jin, Lee, Hyeon‐Jeong, Lee, Hee‐Chun, Kim, Sang‐Hyun, Baik, Seung Chul, Park, Jin‐Sik, Oh, Se Heang, Byun, June‐Ho

“…ABSTRACT Hypoxia and limited vascularization inhibit bone growth and recovery after surgical debridement to treat osteomyelitis. Similarly, despite significant…”
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Dual growth factor-releasing nanoparticle/hydrogel system for cartilage tissue engineering by Lim, Sung Mook, Oh, Se Heang, Lee, Hee Hoon, Yuk, Soon Hong, Im, Gun Il, Lee, Jin Ho

“…In order to induce the chondrogenesis of mesenchymal stem cells (MSCs) in tissue engineering, a variety of growth factors have been adapted and encouraging…”
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Hyaluronic acid/mildly crosslinked alginate hydrogel as an injectable tissue adhesion barrier by Na, Seung Yeon, Oh, Se Heang, Song, Kyu Sang, Lee, Jin Ho

“…Although hyaluronic acid (HA) has been conventionally utilized as a tissue adhesion barrier material, its rapid clearance in the body still remains as a big…”
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