Chemotaxis, extravasation, chemokines, cell adhesion molecules, interferons, TLR, cell signaling

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Department
Microbio, Immun, Pathology
Course
MIP 342
Professor
Alan Schenkel
Semester
Spring

Description
1 FebruaryIf there are too many antigens for the neutrophils they degranulateMacrophage receptors recognize bacterial lipidssugars fungal sugarsproteins and moreChemotaxis via 7transmembrane receptorsTrail of formylated peptides from antigenActin polymerization pushes cell toward bacteriaExtravasationMonocyte binds adhesion molecules on vascular endothelium near site of infection and receives chemokine signalThe monocyte migrates into the surrounding tissueMonocyte differentiates into a macrophage and migrates to the site of infectionDifferent chemokines can signal to different kinds of cellsCXCL8 attr
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