Proteomic Characterization of Phagosomal Membrane Microdomains During Phagolysosome Biogenesis and Evolution
نویسندگان
چکیده
منابع مشابه
Proteomic characterization of phagosomal membrane microdomains during phagolysosome biogenesis and evolution.
After their formation at the cell surface, phagosomes become fully functional through a complex maturation process involving sequential interactions with various intracellular organelles. In the last decade, series of data indicated that some of the phagosome functional properties occur in specialized membrane microdomains. The molecules associated with membrane microdomains, as well as the org...
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Professional phagocytic cells ingest microbial intruders by engulfing them into phagosomes, which subsequently mature into microbicidal phagolysosomes. Phagosome maturation requires sequential fusion of the phagosome with early endosomes, late endosomes, and lysosomes. Although various phosphoinositides (PIPs) have been detected on phagosomes, it remained unclear which PIPs actually govern phag...
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Promastigotes of the protozoan parasite Leishmania are inoculated into the mammalian host by an infected sandfly and are phagocytosed by macrophages. There, they differentiate into amastigotes, which replicate in phagolysosomes. A family of glycoconjugates, the phosphoglycans (PGs), plays an important role in the ability of promastigotes to survive the potentially microbicidal consequences of p...
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ژورنال
عنوان ژورنال: Molecular & Cellular Proteomics
سال: 2012
ISSN: 1535-9476
DOI: 10.1074/mcp.m112.021048