Zhang, Nan Yang, et al. “Increased Sirtuin 6 Activity in Tumor Cells Can Prompt CD4-Positive T-Cell Differentiation Into Regulatory T Cells and Impede Immune Surveillance in the Microenvironment”. World Journal of Oncology, vol. 16, no. 2, Mar. 2025, pp. 182-99, https://doi.org/10.14740/wjon2547.