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Collagen retraction assay assessing fibroblast contractility.
Notes: Retraction of fibroblasts obtained from human skin explants and treated with 8 μM, 25 μM, 76 μM, or 252 μM GGO was assessed in percent up to 23 hours after beginning of the assay.
Abbreviations: GGO, glycylglycine oleamide; FCS, fetal calf serum.
