RETRACTION: S. S. Chung, Y. Wu, Q. Okobi, D. Adekoya, M. Atefi, O. Clarke, P. Dutta, and J. V. Vadgama, “Proinflammatory Cytokines IL‐6 and TNF‐α Increased Telomerase Activity through NF‐κB/STAT1/STAT3 Activation, and Withaferin A Inhibited the Signaling in Colorectal Cancer Cells,” Mediators of Inflammation 2017: 5958429, https://doi.org/10.1155/2017/5958429. Here, TNF is linked to colorectal cancer.