Modification of the neutrophil Fc receptor by neutrophil granule products: Its significance for phagocytosis and bactericidal activity

Modification of the neutrophil Fc receptor by neutrophil granule products: Its significance for phagocytosis and bactericidal activity

Preincubation of neutrophils with various amounts of autologous neutrophil granule products induced a dose-dependent decrease in neutrophil Fc receptor expression. However, neutrophil granule products did not affect the neutrophil phagocytic and bactericidal activities.

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Bibliographische Detailangaben
Veröffentlicht in:Immunology letters 1986, Vol.12 (1), p.5-9
Hauptverfasser: Luciak, Marek, Kowalska, Mariola, Tchórzewski, Henryk, Denys, Andrzej
Format: Artikel
Sprache:eng
Schlagworte:
Adult
bactericidal activity
Blood Bactericidal Activity
Cells, Cultured
Cytoplasmic Granules - immunology
Dose-Response Relationship, Drug
Fc receptor
granule products
Humans
Male
neutrophil
Neutrophils - cytology
Neutrophils - immunology
Neutrophils - ultrastructure
Phagocytosis
Receptors, Fc - immunology
Rosette Formation
Staphylococcus aureus - immunology
Time Factors
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Beschreibung
Zusammenfassung:Preincubation of neutrophils with various amounts of autologous neutrophil granule products induced a dose-dependent decrease in neutrophil Fc receptor expression. However, neutrophil granule products did not affect the neutrophil phagocytic and bactericidal activities.
ISSN:0165-2478
1879-0542
DOI:10.1016/0165-2478(86)90073-8