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Electrospinning of Asiaticoside/2-Hydroxypropyl-β-cyclodextrin Inclusion Complex-loaded Cellulose Acetate Fiber Mats: Release Characteristics and Potential for Use as Wound Dressing
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  • Electrospinning of Asiaticoside/2-Hydroxypropyl-β-cyclodextrin Inclusion Complex-loaded Cellulose Acetate Fiber Mats: Release Characteristics and Potential for Use as Wound Dressing
  • Electrospinning of Asiaticoside/2-Hydroxypropyl-β-cyclodextrin Inclusion Complex-loaded Cellulose Acetate Fiber Mats: Release Characteristics and Potential for Use as Wound Dressing
저자명
Panichpakdee. Jate,Pavasant. Prasit,Supaphol. Pitt
간행물명
폴리머
권/호정보
2014년|38권 3호|pp.338-350 (13 pages)
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한국고분자학회
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정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

Cellulose acetate (CA) fiber mats containing inclusion complexes of asiaticoside (AC) in 2-hydroxypropyl-${eta}$-cyclodextrin ($HP{eta}CD$) for potential usage as wound dressings were developed. The AC/$HP{eta}CD$ complex-loaded CA fibers at various $HP{eta}CD$ to AC molar ratios of 0.5, 1, and 2 were prepared in 90:10 v/v mixture of 80% (v/v) acetic acid and N,N-dimethylacetamide (DMAc) via electrospinning. The maximum released amounts of AC depended on the $HP{eta}CD$ content and were much greater than those released from the AC-loaded CA fiber mat. In the in vitro study, indirect cytotoxic evaluation with human dermal fibroblasts (HDFa) showed that these materials released no substances in the levels that were harmful to the cells and the cells appeared to attach and proliferate well on these substrates. However, only the CA fiber mats containing AC/$HP{eta}CD$ complexes at the $HP{eta}CD$ to AC molar ratio of 0.5 was effective in upregulating the production of collagen of the cultured cells.