Extracellular vesicles in cancer progression: mechanisms and significance
摘要
Tumor recurrence, metastasis, clinical drug resistance, and immune evasion are critical events in cancer progression, characterized by significant spatiotemporal heterogeneity and plasticity. Intercellular communication between tumor cells and other cells within the tumor microenvironment plays a pivotal role in these processes. Extracellular vesicles (EVs), heterogeneous secretory messengers carrying bioactive molecules, facilitate this cell-to-cell communication, thereby dynamically influencing cancer progression. Deciphering the mechanisms of EV formation and regulatory pathways and identifying key networks and targets in tumor metastasis, drug resistance, and immune response mediated by EVs will provide new insights into the understanding of cancer progression patterns and offer innovative strategies for cancer diagnosis and therapy.