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骨髓微环境(BMM)是白血病细胞赖以生存的环境，包含有干细胞、骨髓基质细胞以及丰富的细胞因子，可以调控白血病细胞分化、增殖等活动。BMM对白血病细胞分化的调控是一个复杂的过程，可以作用于不同的靶点和信号通路，主要包括低氧诱导因子、整合素、Notch及Wnt/β-catenin等信号通路途径。通过研究BMM与白血病细胞分化的关系，找到诱导白血病分化的通路和靶点将为白血病的治疗找到新方向。“,”Bone marrow microenvironment (BMM) is the environment on which leukemia cells depend. It contains stem cells, bone marrow stromal cells, and abundant cytokines, which can regulate the differentiation and proliferation of leukemia cells. The regulation of BMM on the differentiation of leukemia cells is a complex process that can act on different targets and signaling pathways. It mainly includes hypoxia-inducible factor, integrins, Notch, and Wnt/β-catenin signal pathways. The study of relationship between BMM and leukemia cell differentiation can help to find pathways and targets that induce leukemia differentiation which will find new directions for the treatment of leukemia.