These findings demonstrate that hypoxic CRC-derived migrasomes facilitate liver metastasis by reprogramming stromal and immune compartments, particularly through NRP2/PROX1-mediated education of macrophages toward a pro-efferocytic CD5L⁺ phenotype. Our study reveals a previously unrecognized intercellular communication axis involving migrasomes in CRC progression and provides a potential therapeutic target for metastatic disease.
Luo et al. (2025) studied this question.