Fig. 1From: Emerging biomaterials for tumor immunotherapySchematic diagram of cytokine therapy for tumor. A Schematic illustration of cancer control mechanisms based on interleukin. (Reproduced with permission from [8] Copyright © 2021, Springer Nature) B. Function of recombinant and engineered cytokines. (Reproduced with permission from [8] Copyright © 2021, Springer Nature) C. Schematic illustration of super cytokine engineering strategy. (Reproduced with permission from [9] Copyright © 2022, Springer Nature)Back to article page