한국섬유공학회지 (Textile Science and Engineering)

  • 제40권5호
  • /
  • Pages.401-407
  • /
  • 2003
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  • 1225-1089(pISSN)
  • /
  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지

생분해성 고분자의 합성 및 세포부착과 침입속도의 측정

Synthesis of Biodegradable Polymers and Measurement of Cell Attachment and Migration Rates

  • 이찬우 (호서대학교 공과대학 첨단산업공학과)
  • 발행 : 2003.10.01
⟨ 이전 논문 다음 논문 ⟩

초록

Various biodegradable polymers (PLLA-PEG-PLLA, PLLA-PPG-PLLA, PLLA-PN-PLLA) were synthesized and their affinities with cells were measured. Cell migration rate was more dependent on the cell density rather than on the characteristics of polymer. PLLA-PN-PLLA film showed formation of cohesive cell structure. The contact angle of this film was almost the same as that of PLLA. However, initial number of cell attachment of PLLA film was 3 to 4 times higher than that of PLLA-PN-PLLA copolymer film.

키워드

참고문헌

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