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  • Open Access

    REVIEW

    Research review of the mechanism and clinical application prospects of tertiary lymphoid structures in the immune micro-environment of gastrointestinal tumors

    JIANG ZHU*

    Oncology Research, Vol.33, No.7, pp. 1571-1580, 2025, DOI:10.32604/or.2025.058957 - 26 June 2025

    Abstract Changes in the intestinal immune micro-environment of the gastrointestinal tract are indispensable in the occurrence and development of gastrointestinal cancer. Tertiary lymphoid structure (TLS) is an immune cell aggregation structure found around gastrointestinal cancer in recent years. More and more research proves that tertiary lymphoid structure plays a key biological role and clinical value in disease progression, patient prognosis, and adjuvant treatment. This review aims to explore the research progress, biological significance, and potential clinical applications of TLSs in gastrointestinal tumors. The formation, development, and interaction of TLSs with tumor microenvironment have been reviewed and More >

  • Open Access

    ARTICLE

    Gastric cancer secreted miR-214-3p inhibits the anti-angiogenesis effect of apatinib by suppressing ferroptosis in vascular endothelial cells

    WEIXUE WANG#, TONGTONG WANG#, YAN ZHANG, TING DENG, HAIYANG ZHANG*, YI BA*

    Oncology Research, Vol.32, No.3, pp. 489-502, 2024, DOI:10.32604/or.2023.046676 - 06 February 2024

    Abstract Different from necrosis, apoptosis, autophagy and other forms of cell death, ferroptosis is a mechanism that catalyzes lipid peroxidation of polyunsaturated fatty acids under the action of iron divalent or lipoxygenase, leading to cell death. Apatinib is currently used in the third-line standard treatment of advanced gastric cancer, targeting the anti-angiogenesis pathway. However, Apatinib-mediated ferroptosis in vascular endothelial cells has not been reported yet. Tumor-secreted exosomes can be taken up into target cells to regulate tumor development, but the mechanism related to vascular endothelial cell ferroptosis has not yet been discovered. Here, we show that More >

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