• Title, Summary, Keyword: 의용공학

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Stem Cell Tracking in Rat Stroke Model

  • Park, Bo-Hyeong;Lee, Yeong-Ju;Park, Jae-Ae;U, Seung-Tae;Kim, In-Seong;Lee, Jae-Jun;Kim, Ju-Hyeon;Song, Hui-Jin;Jang, Yong-Min
    • Proceedings of the KSMRM Conference
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    • pp.67-67
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    • 2005
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Effects of Microfiber Substrate and Shear Stress on the Outgrowth of PC-12 Cells (신경세포의 Outgrowth 향상을 위한 마이크로 파이버 지지체와 전단응력의 영향)

  • Kim In Ae;Park Su A;Kim Young Jick;Kim Su-Hyang;Shin Ho Joon;Lee Yong Jae;Shin Ji Won;Shin Jung-Woog
    • Proceedings of the Korean Society of Machine Tool Engineers Conference
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    • pp.3-8
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    • 2005
  • We introduced mechanical stimuli and micropatterned substrate with micro fibers to investigate the effects of those on neurite outgrowth along with nerve growth factor (NGF) in vitro. Microfiber substrates were fabricated using an electrospinning process. And PC-12 cells cultured on substrates were simulated with nerver growth factor and laminar flow shear stress in a fluid flow system The results suggest that microfiber substrates and fluid-induced shear stress are promising for simulating neuronal regeneration in a desired direction.

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