Fc and C3b receptor changes on mouse peritoneal leucocytes following stimulation with an extract of ascaris suum
| Autor: | Harold E. Laubach |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
medicine.medical_specialty
Cellular immunity Rosette Formation Time Factors Neutrophils Ratón Immunology Stimulation Receptors Fc Andrology Mice Peritoneal cavity Phagocytosis In vivo Cell surface receptor Internal medicine Leukocytes medicine Animals Receptor Ascaris suum Ascariasis Mice Inbred BALB C biology Macrophages Ascaris biology.organism_classification Receptors Complement Eosinophils medicine.anatomical_structure Endocrinology Immunoglobulin M Immunoglobulin G Receptors Complement 3b |
| Zdroj: | Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. Series A: Medical Microbiology, Infectious Diseases, Virology, Parasitology. 260:126-131 |
| ISSN: | 0176-6724 |
| DOI: | 10.1016/s0176-6724(85)80108-5 |
| Popis: | Changes in IgG-Fc and IgM-C3b receptors of mouse peritoneal leucocytes after in vivo stimulation with Ascaris suum adult extract were studied. Erythrocyte IgG-Fc rosettes were found to initially be decreased with A. suum stimulated neutrophils, eosinophils and macrophages in comparison with nonstimulated cells. IgG-Fc rosettes then increased with time and remained high for a 60 min exposure time. IgM-C3b rosette formation was lower with A. suum stimulated leucocytes throughout 60 min of exposure and dropped off dramatically after 30 min. Unstimulated leucocytes formed IgM-C3b rosettes sooner and maintained them at higher levels for a longer period of time than stimulated cells. |
| Databáze: | OpenAIRE |
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