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. 2022 Apr 5;10(4):e002944. doi: 10.1136/jitc-2021-002944

Figure 1.

Figure 1

Communication between prostate cancer (PC) and stromal cells in the tumor immune microenvironment (TIM). These stromal cells include cancer associated fibroblasts (CAF), regulatory T cells (Tregs), tumor-associated macrophages (TAMs), myeloid-derived suppressor cells (MDSCs), CD8 +T cells, CD4 +T cells, dendritic cells (DCs) and natural killer (NK) cells. A series of immune mediators and their origins are presented in the gray box, containing adenosine, hepatocyte growth factor (HGF), platelet-derived growth factor (PDGF), transforming growth factor-β (TGF-β), fibroblast growth factor (FGF), interleukins, metalloproteinases, reactive oxygen species, cytokine milieu, heat shock factor 1 (HSF1) and nuclear factor kappa B (NF-kB).