Retraction to: J Neuroinflammation 17, 46 (2020)
https://doi.org/10.1186/s12974-020-1725-8
The authors have retracted this article [1] because they have been unable to replicate the results of their study. After publication they expanded the sample size and repeated the measurements, and found that miR-29b-3p was not always down-regulated in the rat MCAO model and OGD cell model. In addition, when the processing time was doubled, miR-29b-3p showed an upward trend. The conclusions presented are therefore not reliable. All authors agree with this retraction.
Contributor Information
Jinlu Yu, Email: jlyu@jlu.edu.cn.
Kan Xu, Email: xu_xukan@126.com.
Reference
- 1.Hou K, Li G, Zhao J, Xu B, Yang Z, Yu J, Kan X. Bone mesenchymal stem cell-derived exosomal microRNA-29b-3p prevents hypoxic-ischemic injury in rat brain by activating the PTEN-mediated Akt signaling pathway. J Neuroinflammation. 2020;17:46. doi: 10.1186/s12974-020-1725-8. [DOI] [PMC free article] [PubMed] [Google Scholar] [Retracted]