Phagocytosis and neutrophil extracellular traps - PMC
网页2020年12月21日 · Neutrophils are recruited rapidly to sites of infection in response to host- and/or microbe-derived proinflammatory molecules. At such sites, neutrophils phagocytose microbes and are activated to produce superoxide and other reactive oxygen species (ROS).
Phagocytosis by neutrophils - PubMed
网页Phagocytosis is central to the microbicidal function of neutrophils. Pathogens are initially engulfed into a plasma membrane-derived vacuole, the phagosome, which proceeds to acquire degradative properties by a complex process termed maturation. In this chapter, we discuss the current knowledge of t …
Phagocytosis: Our Current Understanding of a Universal …
网页2020年6月2日 · Phagocytosis is found in many types of cells and it is, in consequence an essential process for tissue homeostasis. However, only specialized cells termed professional phagocytes accomplish phagocytosis with high efficiency. Macrophages, neutrophils, monocytes, dendritic cells, and osteoclasts are among these dedicated cells.
The formation and function of the neutrophil phagosome
网页Phagocytosis, the process of detecting and engulfing particles into an organelle called the phagosome, is key to the ability of neutrophils to kill pathogens. In neutrophils, phagocytosis is a highly specialized and efficient event.
Cell death by phagocytosis | Nature Reviews Immunology
网页2023年8月21日 · Neutrophil and macrophage-mediated phagocytosis of live bacteria kills the bacteria, and is a major mechanism of immunity to bacterial infections in animals 66,88.
Phagocytosis, Degranulation and Extracellular Traps Release by ...
网页2021年5月4日 · Neutrophils are crucial elements of innate immune system, which assure host defense via a range of effector functions, such as phagocytosis, degranulation, and NET formation. The latest literature clearly indicates that modulation of effector functions of neutrophils may affect the treatment efficacy.
Phagocytosis: An Immunobiologic Process - Cell Press
网页Neutrophils are relatively short lived and store pre-formed granules; their potent secretory and microbicidal activity is triggered by phagocytosis, resulting in degranulation, as well as initial plasma-membrane assembly of the NADPH oxidase (Flannagan et al., 2012). Eosinophils, mainly involved in allergy and parasitic infection, can be longer ...
Phagocytosis by neutrophils - ScienceDirect
网页2003年11月1日 · Phagocytosis is central to the microbicidal function of neutrophils. Pathogens are initially engulfed into a plasma membrane-derived vacuole, the phagosome, which proceeds to acquire degradative properties by a complex process termed maturation.
Phagocytosis and neutrophil extracellular traps - PubMed
网页2020年12月21日 · Neutrophils are recruited rapidly to sites of infection in response to host- and/or microbe-derived proinflammatory molecules. At such sites, neutrophils phagocytose microbes and are activated to produce superoxide and other reactive oxygen species (ROS). In addition, neutrophils contain stores of a …
The Neutrophil: Immunity - Cell Press
网页Neutrophils are immune cells with unusual biological features that furnish potent antimicrobial properties. These cells phagocytose and subsequently kill prokaryotic and eukaryotic organisms very efficiently.
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