细胞迁徙是指细胞从一个位置移动到另一个位置的生物过程。这在生物学中是一个关键的现象，涉及细胞生理、发育、免疫和疾病等多个领域。细胞迁徙包括众多机制，如胞质骨架动态变化、细胞-细胞相互作用和细胞-基质相互作用等。研究细胞迁徙可以使用Transwell迁移实验、划痕愈合实验和显微镜跟踪等技术，为理解生物学过程、疾病发展和治疗提供重要信息。

Cell migration is the biological process in which cells move from one location to another. This is a key phenomenon in biology, involving multiple fields such as cell physiology, development, immunity, and disease. Cell migration involves numerous mechanisms, such as dynamic changes in the cytoskeleton, cell-cell interactions, and cell-matrix interactions. Technologies such as Transwell migration experiments, scratch healing experiments, and microscope tracking can be used to study cell migration, providing important information for understanding biological processes, disease development, and treatment.