Low dose IL-2 therapy restores regulatory T cells in patients with systemic lupus erythematosus in a dose-dependent manner: a phase IIb trial

X Xia Zhang (Key Laboratory of Magnetic Molecules and Magnetic Information Material of Ministry of Education, School of Chemistry and Chemical Engineering) R Ruiling Feng Y Yifan Wang W Wenqiang Fan X Xiao Gao M Miaomiao Ma G Guanmin Gao D Dongbin Jiang T Ting Li H Huifang Guo (College of Energy Materials and Chemistry) L Lingyan Lei K Ke Xu Y Yucui Li K Kuanting Wang Y Yan Ding (College of Food Science and Engineering, Tianjin University of Science and Technology) W Wei Wei N Na Zhang (High Magnetic Field Laboratory, Hefei Institutes of Physical Science) W Wenping Pan Q Qingwen Wang J Juan He (State Key Laboratory of Microbial Technology, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University) Y Yueming Cai T Tongjun Mao R Ruijun Zhang R Rong Mu Y Yongfu Wang H Hui Wang Y Yuan Jia (Department of Chemistry) X Xiaolin Sun Z Zhanguo Li J Jing He