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

이찬우 (호서대학교 공과대학 첨단산업공학과)
Publication Information
Textile Science and Engineering / v.40, no.5, 2003 , pp. 401-407 More about this Journal
Abstract
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.
Keywords
biodegradable polymer; cell migration rate; cohesive cell structure; cell attachment; copolymer;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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