Metabolic reprogramming networks in the gastric cancer tumor microenvironment: an integrated axis of nutrient competition, metabolic crosstalk, and immunosuppression - Takeaways - MDSpire

Metabolic reprogramming networks in the gastric cancer tumor microenvironment: an integrated axis of nutrient competition, metabolic crosstalk, and immunosuppression

  • By

  • Xiaona He

  • Jie Liu

  • Wenjie Wang

  • July 9, 2026

  • 0 min

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  • 1

    Gastric cancer is a prevalent malignancy with a complex tumor microenvironment that limits the efficacy of immunotherapy.

  • 2

    The tumor microenvironment is characterized by hypoxia, acidosis, and nutrient deficiency, creating metabolic stress.

  • 3

    Nutrient competition leads to the accumulation of immunosuppressive metabolites that inhibit immune function.

  • 4

    Metabolic reprogramming in the tumor microenvironment facilitates immune evasion and resistance to treatment.

  • 5

    A comprehensive analysis of metabolic interactions may inform novel therapeutic strategies for gastric cancer.

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