Research Article
Periplaneta americana Extracts Promote Skin Wound Healing via Nuclear Factor Kappa B Canonical Pathway and Extracellular Signal-Regulated Kinase Signaling
Figure 2
MTT assay using different doses of PAE on HSF at different time points. (a) The survival fraction of different doses of extract on HSF at 24 h (normalized to control group); (b) the survival fraction of different doses of extract on HSF at 48 h (normalized to control group); (c) the survival fraction of different doses of extract on HSF at 72 h (normalized to control group).
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