Jin Hwan Yoon

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Asymmetrically porous tubes with selective permeability and hydrophilicity as nerve guide conduits (NGCs) were fabricated using poly(lactic-co-glycolic acid) (PLGA) and Pluronic F127 by a modified immersion precipitation method. The inner surface of the tube had nano-size pores ( approximately 50nm) which can effectively prevent from fibrous tissue(More)
Diabetes mellitus is a metabolic disorder with serious sequelae in humans. Hyperphagia is a characteristic symptom of diabetes and is a central nervous system-mediated disorder. Neuropeptide Y (NPY) is a 36-amino-acid peptide and is concentrated in the hypothalamus which is an appetite-regulating area. NPY is known to stimulate appetite and decrease energy(More)
Using 9-12-month-old Lewis rats, our laboratory performed consecutive organ transplantations to assess the technical feasibility and observe the histopathologies of prolonged transplants and implants over a rat's life span. This study includes a total of 688 cases of consecutive syngeneic organ transplantation, including pancreaticoduodenum (PD), en-bloc(More)
BACKGROUND The aim of this study was to compare pre- and postcompetition markers of cardiac damage in ultraendurance athletes. METHODS All the subjects had blood samples collected before starting and immediately after completing the running race, in order to analyze CK, hs-CRP, cTnI, and NT-proBNP. RESULTS Before starting the marathon, there were no(More)
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