Spirulina-PCL Nanofiber Wound Dressing to Improve Cutaneous Wound Healing by Enhancing Antioxidative Mechanism

Figure 4

The characterizations and cellular behavior assays with the nanofibrous scaffolds. SEM images and contact angle assay of (a) PCL nanofiber and (b) Spirulina-PCL nanofiber. (c) Quantification of cellular ROS synthesis at each scaffold. (d) Cellular viability at each condition measured by MTT assay. Error bars represent mean ± SD. ; ; ; .

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