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. 2021 Oct 28;11:770561. doi: 10.3389/fonc.2021.770561

Figure 3.

Figure 3

Induction of immunosuppression by immunosuppressive monocytes. Immunosuppressive monocytes and MDSCs potentially exert both local and systemic effects leading to immune suppression. This can include direct T cell inhibition and release of immunosuppressive cytokines in the tumor milieu (top panels), or inhibition of T cell maturation or inhibition in the primary and secondary lymphoid tissues (bottom panels).