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author:

Liu, Xiaocui (Liu, Xiaocui.) [1] | You, Lijun (You, Lijun.) [2] (Scholars:游力军) | Tarafder, Solaiman (Tarafder, Solaiman.) [3] | Zou, Lin (Zou, Lin.) [4] | Fang, Zhexiang (Fang, Zhexiang.) [5] | Chen, Jingdi (Chen, Jingdi.) [6] | Lee, Chang Hun (Lee, Chang Hun.) [7] | Zhang, Qiqing (Zhang, Qiqing.) [8]

Indexed by:

EI Scopus SCIE

Abstract:

Wound dressing, primarily used to protect skin lesions, has recently evolved into advanced biomaterial-based membranes that support or induce skin regeneration. Here, we fabricated a chitosan/aloe film that provides a sustaining release of curcumin for promoting wound healing and skin regeneration. Uniform embedding of curcumin-encapsulated poly(lactic-co-glycolic acid) microspheres in the chitosan/aloe membrane were achieved with a high-power ultrasonic emulsification and a tape-casting process. The micro-structural, physicochemical and mechanical properties of the composite film were examined by SEM, XRD, ATR-FTIR and tensile tests. The biocompatibility of the composite film was tested with NIH-3T3 cells culture in vitro. Then the composite film is implanted in a full-thickness skin wound model in Wistar rats. The implantation of curcumin-releasing film led to the accelerated would healing and promoted skin tissue regeneration as compared to the untreated control and the film without curcumin. In addition, sustain-released curcumin likely shows effect on restraining inflammation and cicatrices. Our findings demonstrate that the chitosan/aloe film with controlled delivery of curcumin promotes the intrinsic regeneration of skin tissues.

Keyword:

Aloe Chitosan Curcumin Film Microspheres Wound healing

Community:

  • [ 1 ] [Liu, Xiaocui]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] [You, Lijun]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 3 ] [Zou, Lin]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 4 ] [Fang, Zhexiang]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 5 ] [Chen, Jingdi]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 6 ] [Zhang, Qiqing]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 7 ] [Tarafder, Solaiman]Columbia Univ, Regenerat Engn Lab, New York, NY 10032 USA
  • [ 8 ] [Chen, Jingdi]Columbia Univ, Regenerat Engn Lab, New York, NY 10032 USA
  • [ 9 ] [Lee, Chang Hun]Columbia Univ, Regenerat Engn Lab, New York, NY 10032 USA
  • [ 10 ] [Zhang, Qiqing]Chinese Acad Med Sci, Inst Biomed Engn, Tianjin 300192, Peoples R China
  • [ 11 ] [Zhang, Qiqing]Peking Union Med Coll, Tianjin 300192, Peoples R China

Reprint 's Address:

  • 陈景帝 张其清

    [Chen, Jingdi]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China;;[Zhang, Qiqing]Fuzhou Univ, Inst Biomed & Pharmaceut Technol, Fuzhou 350002, Fujian, Peoples R China

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Source :

CHEMICAL ENGINEERING JOURNAL

ISSN: 1385-8947

Year: 2019

Volume: 359

Page: 1111-1119

1 0 . 6 5 2

JCR@2019

1 3 . 4 0 0

JCR@2023

ESI Discipline: ENGINEERING;

ESI HC Threshold:150

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 80

SCOPUS Cited Count: 82

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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