Sheng, J. Zhang, K. Li, H. Wang, W. Wang, L. Wen, J. Gao, X. Tang, H. Tang, H. Huang, M. Cai, T. Yuan, L. Liu, X. Zheng, Z. Zhu and Y. Cui, "Bach2 Overexpression Represses Th9 Cell Differentiation by Suppressing IRF4 Expression in Systemic Lupus Erythematosus," FEBS Open Bio 11, no. 2 (2021): 395-403, https://doi.org/10.1002/2211-5463.13050. Here, IRF4 is linked to systemic lupus erythematosus.