Correction to: Scientific Reports https://doi.org/10.1038/s41598-020-74588-7, published online 15 October 2020
The original version of this Article contained errors in Figure 6 where the arrows were incorrectly placed, and in Figure 7 where the data of TNF-α in WT and KO mice was incorrect.
The original Article has been corrected.
Increased bone resorption in irisin lacking mice. (A, B) Sections of the distal shaft of the femur were stained with osteoprotegerin (OPG) (1:60) and receptor activator of nuclear factor-kB ligand (RANKL) (1:80) antibodies. Positive (black arrows) osteoblasts are shown, 200 × . (C) Representative images of the distal metaphyseal region of the femur, together with cell counts (osteoclasts) per bone perimeter (Bpm). Red arrows, tartrate-resistant acid phosphatase (TRAP)-positive osteoclasts, 100 ×, (NIS-Elements Viewer, v4.2.0; https://www.downza.cn/soft/2751-21.html); (D) serum levels of osteocalcin TRAP (with three replicates). (Graphpad Prism, v7.0, https://www.xue51.com/soft/3932.html). Data are presented as the mean ± SEM (n = 15 per group). *P < 0.05, **P < 0.01 compared to the WT group.
The distribution of the log of transformed cytokine concentrations. The figure represents the distributions of interferon-gamma (IFN-γ), interleukin 10 (IL-10), interleukin 12p70 (IL-12), interleukin 1-beta (IL-1β), interleukin 2 (IL-2), interleukin 4 (IL-4), interleukin 5 (IL-5), interleukin 6 (IL-6), growth-regulating oncogenes (GRO), and tumor necrosis factor-alpha (TNF-α). (n = 15 per group, with three replicates). (Graphpad Prism, v7.0, https://www.xue51.com/soft/3932.html). **P < 0.01, P < 0.001 compared to the WT group.
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Luo, Y., Qiao, X., Ma, Y. et al. Author Correction: Disordered metabolism in mice lacking irisin. Sci Rep 11, 22021 (2021). https://doi.org/10.1038/s41598-021-01412-1
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DOI: https://doi.org/10.1038/s41598-021-01412-1
