STEM CELLS 2021; 39:467-481; doi:10.1002/stem.3322
Erratum to: Cartilage endplate stem cells inhibit intervertebral disc degeneration by releasing exosomes to nucleus pulposus cells to activate Akt/autophagy.
Liwen Luo, Xiuying Jian, Hui Sun, Jinghao Qin, Yanqiu Wang, Ji Zhang, Zigang Shen, Di Yang, Changqing Li, Ping Zhao, MingHan Liu, Zhiqiang Tian, Yue Zhou.
In the original publication of this article, Panels E and F of Figure 7 and Panel B of Figure S7 appeared incorrectly. Specifically, the position of the images for the “Puncture + N-Exos” group (E) and the “NC” group (F) were switched; the misplaced for GAPDH band of Panel B in Figure S7. Panels E and F in Figure 7 and GAPDH band of Panel B in Figure S7 have been corrected in the online version of the article and appear below for reference.
Figure 7
E,F, Representative double immunofluorescence of p-AKT (red) and cleaved caspase3 (green) images and LC3B (red) and cleaved caspase3 (green) images of rat discs in each group (n = 5 per group; *P < .05).
Figure S7
(B) The western blotting of Collagen II, Collagen I and Sox9 in the CESCs as treated in the CESCs treated with different concentrations N-Exos(0, 20 or 40 μg/ml).
The authors apologize for the error and confirm that it does not affect the reported conclusions.
