Retraction note: Human fetal skin-derived stem cell secretome enhances radiation-induced skin injury therapeutic effects by promoting angiogenesis (Stem Cell Research & Therapy, (2019), 10, 1, (383), 10.1186/s13287-019-1456-x)

RetractionNote: Stem Cell Research & Therapy (2019) 10:383https://doi.org/10.1186/s13287-019-1456-x The Editors-in-Chief have retracted this article because of concerns regarding the figures presented in this work. An investigation conducted after its publication discovered the following issues: The Control/CD73 panel in Fig. 1 appears to overlap with the Control/Oct4 in the same figure; Figure 5e appears to overlap with the EGF/α-SMA panel in Fig. 6a in [1]; The bottom portion of Fig. 5g appears to overlap with the top portion of the MSC-CM/α-SMA panel in Fig. 6a in [1]; The panels in question represent cells or tissues subject to different experimental conditions. The Editors-in-Chief therefore no longer have confidence in the integrity of the research presented in this article. The authors have not replied to correspondence from the Publisher about this retraction.