Retraction statementWe, the Editors and Publisher of Archives of Physiology and Biochemistry, have retracted the following article:Zongming Jiang, Zhonghua Chen, Yonghao Chen, Jing Jiao and Zhifeng WangInvolvement of pro-inflammatory cytokines in diabetic neuropathic pain via central PI3K/Akt/mTOR signal pathway, Archives of Physiology and Biochemistry, Published Online 2019 Aug 9:1-9. DOI: 10.1080/13813455.2019.1651869The article has been retracted following receipt of information from the corresponding author, Zhifeng Wang, on September 11, 2019, informing us that it was realised that inappropriate doses of rapamycin and the corresponding antagonist were used in this study, which may have led to artificial results and misleading interpretations and ultimately do not support the final conclusions drawn by the authors. The article is withdrawn from all print and electronic editions.We have been informed in our decision-making by our policy on publishing ethics and integrity and the COPE guidelines on retractions.The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as "Retracted."