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Author:
Date:
2021-03-20
[Abstract] Myeloid progenitors in the bone marrow generate monocytes, macrophages, granulocytes and most dendritic cells. Even though these innate immune cells are part of the same lineage, each cell type plays a specific and critical role in tissue development, host defense and the generation of adaptive immunity. Protocols have been developed in the past to differentiate myeloid cell types from bone marrow cells, enabling functional investigation and furthering our understanding about their contribution to mammalian physiology. In this protocol, we describe a simple and rapid method to isolate monocytes from murine bone marrow, culture them for up to 5 days and lastly, differentiate them into bone marrow derived macrophages (Figure 1).
Graphic abstract: ...
[摘要] [摘要]骨髓中的骨髓祖细胞产生单核细胞，巨噬细胞，粒细胞和大多数树突状细胞。即使这些先天免疫细胞是同一谱系的一部分，每种细胞类型在组织发育，宿主防御和适应性免疫的产生中也发挥着特定而关键的作用。过去已经开发出区分骨髓细胞和骨髓细胞的协议，以进行功能研究并加深我们对它们对哺乳动物生理学贡献的理解。在该协议中，我们描述了一种简单快速的方法，可从鼠骨髓中分离单核细胞，将其培养长达5天，最后，将它们分化为源自骨髓的巨噬细胞（图1）。
图形摘要：
图1.实验概述，描绘了鼠单核细胞和巨噬细胞培养的步骤
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