منابع مشابه
Phagocytosis
topics as diverse as development, pheromonal communication and meiosis. The overall theme of these studies remains the evolution of cooperation and conflict. The same logic can be used while studying the fate of paternallyand maternallyinherited genes during meiosis in Caenorhabditis elegans or the partitioning of reproduction in a wasp society. After all, this all has to do with tricks (be it ...
متن کاملSurface Phagocytosis
Experiments recently reported (18) have been interpreted to indicate that surface phagocytosis plays no significant part in natural antipneumococcal defense. A repetition of these experiments has revealed: (a) that the cellular content of the leucocytic suspensions used in the phagocytic tests was of a different order of magnitude from that of the exudates which usually exist in infected tissue...
متن کاملModular components of phagocytosis.
Phagocytosis is an evolutionarily ancient host cell endocytic response to particulate stimuli. Phagocytic leukocytes utilize highly conserved programs of signaling and motility to engulf foreign pathogens. Particle ingestion requires actin assembly and pseudopod extension, two cellular events that coincide spatially and temporally. This review presents evidence that phagocytosis proceeds in dis...
متن کاملPlatelet Phagocytosis and Aggregation
The addition of latex particles to native (no anticoagulant) or citrated human platelet-rich plasma (PRP), or to a once-washed platelet suspension causes platelet aggregation. This aggregation is associated with phagocytosis of the latex particles by the platelets and appears to be due to release of adenosine diphosphate (ADP) from the platelets. Adenosine and adenosine monophosphate, which are...
متن کاملPhagocytosis by human monocytes.
By MARm J. CLINE AND ROBERT I. LEminn T HE BLOOD MONOCYTES of mammals are phagocytic cells which are almost certainly related to the phagocytic tissue macrophages of the reticuloendothelial system. Morphologic and cytochemical studies mdicate that mononuclear cells isolated from the peripheral blood or peritoneal cavity of mammals can differentiate, under appropriate circumstances, into large c...
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ژورنال
عنوان ژورنال: Immunity
سال: 2005
ISSN: 1074-7613
DOI: 10.1016/j.immuni.2005.05.002