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. 2021 Oct 28;10(11):2931. doi: 10.3390/cells10112931

Figure 2.

Figure 2

Difference in secretion of IL-6, macrophage migration inhibitory factor and Procollagen Type I C-Peptide in dermal fibroblasts from diabetic and non-diabetic donors. (A) The supernatants of cultured fibroblasts from diabetic and non-diabetic donors were analysed for IL6 levels using Homogeneous Time Resolved Fluorescence assay; nnon-diabetic = 10; ndiabetic = 10, * p  <  0.05. (B) The supernatants of cultured fibroblasts from diabetic and non-diabetic donors were analysed for MIF using ELISA; nnon-diabetic = 10; ndiabetic = 10. (C) The supernatants of cultured fibroblasts from diabetic and non-diabetic donors were analysed for procollagen type I C-peptide using ELISA. Statistical significance was determined by Mann–Whitney-U-Test between groups; nnon-diabetic = 10; ndiabetic = 10.