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. 2019 Dec 28;21(1):229. doi: 10.3390/ijms21010229

Figure 1.

Figure 1

Effect of a mixture of Pro-Hyp and Hyp-Gly on the growth of fibroblasts on collagen gel in the presence of 10% FBS-1; (□), control; (■), medium containing Pro-Hyp and Hyp-Gly at 100 µM, respectively. Data are shown as mean ± standard deviation (SD) (n = 5). Asterisks indicate significant differences (p < 0.05; Tukey’s test). N.S. indicates results that are not significantly different.