Fig. 2From: The neuroregenerative effects of topical decorin on the injured mouse corneaExperiment 1: Corneal nerve regeneration after 1 week of topical decorin treatment, dosed 3 times/day. a–d Representative confocal images of the SNTs and SBNP in the central cornea after saline (a, c) and decorin (b, d) topical treatment. e–f Quantification of the sum length of SNTs in the central and peripheral cornea. g–h Sum length of the SBNP in the central and peripheral cornea. Summary data are shown as mean ± SD. Scale bar in d (50 μm) applies to all images. Red symbols in e–h represent the contralateral eye of the decorin-treated eye. Asterisk indicates a statistically significant difference between eyes with and without decorin treatment. P values for each of the inter-group comparisons are provided in Table 1. Legend: DCN, decorin; Gel, fluid gelBack to article page