Correction: Protective effects of human iPS-derived retinal pigmented epithelial cells on retinal degenerative disease

Correction to: Stem Cell Research & Therapy (2020) 11:98 https://doi.org/10.1186/s13287-020-01608-8

Following the publication of the original article [1], the authors identified an error in the layout of the images in Fig. 5C, that the positions of WT DAPI stain and WT-sham DAPI stain images need to be swapped. The correct figure has been included in this correction. This error does not affect the conclusion of the paper.

Fig. 5

hiPSC-RPE cells preserved of photoreceptor in rd10 mice. a Histology of rd10 and WT mouse retina over time. b Quantification of the retinal outer nuclear layer thickness in rd10 and WT. c Retinal outer nuclear layer thickness and apoptotic cells in the retina of hiPSC-RPE transplanted rd10 detected by DAPI and TUNEL staining, retinas from non-transplantation rd10 mice, and WT at the same age are used as a comparison. d Quantification of TUNEL-positive cell density. e Analysis of retinal outer nuclear layer thickness of after hiPSC-RPE cell transplantation. Scale bar 20 μm (a), 50 μm (c). Data are presented as mean ± SEM. p values were determined by one-way ANOVA followed by Tukey multiple comparison tests (d, e), n = 5 for each group, *p < 0.05, **p < 0.01