Dae-Woo Kwon

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The aim of this study was to investigate the effects of low-level laser (LLL) irradiation on the turnover of fibronectin and collagen type I in periodontal tissue during tooth movement in rats by immunohistochemistry. Thirty male Sprague–Dawley rats aged 15 weeks were assigned to either an experimental group (n = 15) that underwent LLL irradiation during(More)
OBJECTIVE The purpose of this study was to investigate the isolation and characterization of multipotent human periodontal ligament (PDL) stem cells and to assess their ability to differentiate into bone, cartilage, and adipose tissue. METHODS PDL stem cells were isolated from 7 extracted human premolar teeth. Human PDL cells were expanded in culture,(More)
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