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Table 3 Histomorphometric analysis of wounds

From: Fabrication of chitosan-polyvinyl alcohol and silk electrospun fiber seeded with differentiated keratinocyte for skin tissue regeneration in animal wound model

Groups Inflammatory cells Blood vessels Collagen content
Ctrl 84.6 ± 9.0 26.2 ± 4.1 23 ± 5.1
Ch-PVA + Silk 49 ± 5.5** 19.7 ± 2.5 31.2 ± 2.8*
Ch-PVA + Silk + MSC-derived keratinocytes 13 ± 2*** 6.2 ± 1.7*** 79.7 ± 2.9***
  1. *, **, ***: values indicate treatment group versus un-treatment group (empty control); ** P-value < 0.01, ***P-value < 0.001