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. 2022 Oct 4;27:84. doi: 10.1186/s11658-022-00385-x

Fig. 7.

Fig. 7

The role of PVT1 in the immune system. A PVT1 can activate CD4+ T cells. B PVT1 can promote autophagy of regulatory T cells by targeting miR-146a. C PVT1 can promote the expression of HMGB1 and promote the polarization of M1 macrophages by targeting miR-29a. D PVT1 can reduce TH17 differentiation by attenuating NOTCH1 expression. E PVT1 can promote the effect of MDSCs to achieve tumor immune suppression