Xin-Nan Liu

Tumor-intrinsic NSUN2 orchestrates immunosuppression in lung adenocarcinoma via the m5C-HDAC8-CCL5 axis

Insufficient T-cell infiltration is a major barrier to the efficacy of immune checkpoint inhibitors (ICIs) in lung adenocarcinoma (LUAD). We aimed to investigate how the tumor-intrinsic m5C methyltransferase NSUN2 shapes the immune landscape of LUAD. Nsun2 conditional knockout mice and syngeneic mice models were employ...

Targeting the FOXP3—T-bet interaction to restore Treg stability in IFN-γ—driven autoimmunity 2254306

Regulatory T cells (Tregs) maintain immune homeostasis through FOXP3-centered transcriptional complexes that tightly control lineage stability and suppressive function. However, how specific FOXP3 mutations disturb this complex and drive pathogenic Treg reprogramming in IPEX syndrome remains unclear. We identifie...

Targeting the FOXP3-T-bet interaction to restore Treg stability in IFN-γ-driven autoimmunity.