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. 2023 Aug 17;14:1199513. doi: 10.3389/fimmu.2023.1199513

Figure 4.

Figure 4

Three potential strategies to overcome tumor ECM/collagen-mediated immune suppression. 1) Developing therapeutics that targets ECM-immune cell receptors such as interfering with the immunosuppressive role of LAIR-1 by treatment with LAIR-2/NC410. 2) Developing combination strategies with therapeutics such as TGF-β inhibitors or LOX inhibitors that may target the tumor ECM for normalization and thereby improve efficacy of immunotherapy (anti-PD-1) combination strategies. 3) Directing and localizing therapeutics such as cytokines to the TME by fusing cytokines to ECM targeting agents for tumor localization. Figure created with BioRender.com.