生物
吞噬作用
内体
内质网
细胞生物学
巨噬细胞
遗传学
细胞内
体外
出处
期刊:Cell
[Elsevier]
日期:2002-07-01
卷期号:110 (1): 5-8
被引量:74
标识
DOI:10.1016/s0092-8674(02)00819-x
摘要
Macrophage phagocytosis, the engulfment of large particles, is important for host defense against infection and for the removal of dead cells. These phagocytes can internalize particles larger than themselves, obtaining membrane from internal pools including recycling endosomes. Desjardins and coworkers report in this issue of Cell that the endoplasmic reticulum is a major reservoir of membrane for phagocytosis, an observation that may shed light on a number of conundrums in immunology.
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