For the reasons contained in the full text of this announcement, the following articles are being officially retracted by ARS:
• Choi JI, Jee MK, Im YB, and Kang SK. Novel GSK-3b inhibitors and CBM-1078 guide hATSCs' deaging via Oct4 and b-catenin activation. Antioxid Redox Signal. 2012 May 8. [Epub ahead of print]; DOI:
• Im YB, Jee MK, Jung JS, Choi JI, Jang JH, and Kang SK. miR23b ameliorates neuropathic pain in spinal cord by silencing NADPH oxidase 4. Antioxid Redox Signal 2012;
• Jang JH, Jung JS, Choi JI, and Kang SK. Nuclear Ago2/HSP60 contributes to broad spectrum of hATSCs function via Oct4 regulation. Antioxid Redox Signal 2012a;
• Jang JH, Jung JS, Im YB, Kang KS, Choi JI, and Kang SK. Crucial role of nuclear Ago2 for hUCB-MSCs differentiation and self-renewal via stemness control. Antioxid Redox Signal 2012b;