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. 2014 Mar 24;9(3):e92676. doi: 10.1371/journal.pone.0092676

Figure 5. Histogram illustrating the gray value of extracellular matrix proteins.

Figure 5

(A. collagen, B. elastin, C. hyaluronic acid, D. decorin, E. fibronectin) in the lamina propria of vocal folds from 15 days to 6 months after the implantation of differentiated adipose-derived mesenchymal stem cells (dADSCs), adipose-derived mesenchymal stem cells (ADSCs) or vocal fold fibroblasts (VFFs). Values are expressed as the mean±S.E.M. * indicates comparisons with the ADSCs and VFFs groups, significant difference (p<0.05).