Fig 1.
bFGF altered human dermal fibroblast polarity impaired by high glucose. (A, B) The front-rear polarity index of dermal fibroblasts treated without or with 100 ng/ml bFGF under high-glucose conditions was calculated in single cell in scratch wound edge. (C) F-actin was labeled by FITC-conjugated phalloidin 6 h or 12 h after wounding with or without bFGF treatment.