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find Author "WEI Fu kang" 2 results
  • EFFECT OF SALVIA MILTIORRHIZA ON AUTOCRINING GROWTH FACTOR BY FIBROBLASTS CULTURED IN VITRO

    OBJECTIVE: To investigate the mechanism of overhealing alleviation by salvia miltiorrhiza (SM) in wound healing. METHODS: Fibroblasts were cultured in vitro, and SM was applied with different concentrations (40, 80, 160 and 320 micrograms/ml) and time(the 1st, 2nd, 3rd, 4th and 5th days) to influence their autocrine. The levels of transforming growth factor-β1 (TGF-β1) and epidermal growth factor (EGF) were determined by ELIAS and radioimmunoassay respectively. RESULTS: The SM could inhibit autocrine of TGF-β1 by fibroblasts (P lt; 0.05). However, it did not affect autocrine of EGF (P gt; 0.05). CONCLUSION: The above results indicate that SM reduces overhealing by inhibiting the autocrine of TGF-β1 selectively.

    Release date:2016-09-01 10:15 Export PDF Favorites Scan
  • RESEARCH PROGRESS OF FIBROBL AST AND WOUND REPAIR

    OBJECTIVE To review the recent advances in fibroblast study and its role in wound repair. METHODS Recent original articles related to wound repair were retrieved extensively, and the effect of fibroblast on every stages of repair were summed up and comprehended. RESULTS Fibroblast plays important roles in granulation formation, wound contraction, matrix synthesis, wound repair, scar formation and scarless repair by means of growth factors modulation. CONCLUSION The understanding of fibroblast in the wound repair can promote the progress of biological therapy of wound repair and scar prevention.

    Release date:2016-09-01 10:26 Export PDF Favorites Scan
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