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脑梗死是指由于组织的血液供给障碍,造成局部缺血缺氧,导致组织死亡(坏死)的病变。好发于中老年人群,特别是50岁~60岁的人群发病率更高,脑梗死起病急,前期症状不明显,不易被察觉,发病后,疾病快速发作,迅速达到高峰[1]。单核细胞是由骨髓中的前体发育而来,前体又称单潜能或双潜能细胞,是从造血干细胞分化产生的。在组织中,单核细胞在不同的解剖位置发育成不同类型的巨噬细胞或树突状细胞[2]。巨噬细胞是负责保护组织免受外来物质损伤,但也被认为在大脑和心脏等重要器官的形成和发展过
Cerebral infarction refers to the pathology of tissue death (necrosis) that results from ischemia and hypoxia caused by tissue blood supply disorders. Occur in the middle-aged and elderly population, especially in 50 to 60-year-old population higher incidence of acute onset of cerebral infarction, the early symptoms are not obvious, not easily detected, the onset of the disease, the rapid onset of rapid peak [1]. Monocytes are derived from bone marrow precursors, also known as single or dual potential cells, which are derived from hematopoietic stem cell differentiation. In tissues, monocytes develop into different types of macrophages or dendritic cells at different anatomical locations [2]. Macrophages are responsible for protecting tissues from damage by foreign substances but are also thought to have formed and developed in important organs such as the brain and heart