1203-Epigenetic Routes to Cancer Cell Camouflage

This article discusses how cancer cells utilize whole-genome doubling (WGD) to facilitate immune evasion through a specialized process known as camouflage. Research indicates that while doubled genomes initially trigger immune responses, these malignant cells eventually undergo metabolic and epigenetic rewiring to hide from the immune system. Specifically, the accumulation of succinate inhibits key enzymes, leading to the downregulation of antigen presentation machinery that would otherwise alert T cells. This transformation allows tumors to transition from an immune-inflamed state to a cold state, promoting aggressive progression and poor clinical outcomes. Understanding these mechanisms suggests that epigenetic inhibitors could potentially reverse this cloaking effect and restore the body's ability to eliminate cancer.References:Galluzzi L, Manic G, Vitale I. An epigenetic four-lane route to camouflage for cancer cells[J]. Cancer Cell, 2026.前往小宇宙评论区与主播互动