Podcast
Questions and Answers
Which molecules are induced on the surface of the local blood vessel endothelium and on the infiltrating cells?
Which molecules are induced on the surface of the local blood vessel endothelium and on the infiltrating cells?
- Selectins, integrins, ICAM/ImmG (correct)
- Phagocytosis, adhesion, migration
- Antibodies, antigens, lymphocytes
- Cytokines, chemokines, complement
What is the first step in the process of recruitment of cells to the site of infection?
What is the first step in the process of recruitment of cells to the site of infection?
- Reversible adherence (correct)
- Production of cytokines
- Migration under the influence of chemokines
- Extravasion/diapedesis
What appears on the endothelial cell surface within minutes of exposure to inflammatory mediators?
What appears on the endothelial cell surface within minutes of exposure to inflammatory mediators?
- ICAM/ImmG
- Integrins
- P-selectin (correct)
- Complement
What enables the engulfing of bacteria and the recruitment of cells to the site of infection?
What enables the engulfing of bacteria and the recruitment of cells to the site of infection?
Which molecules are involved in the activation of E-selectin transcription and expression on cell surface?
Which molecules are involved in the activation of E-selectin transcription and expression on cell surface?
Which molecules bind to ICAM1&2 on endothelium and trigger a conformational change on the rolling cell?
Which molecules bind to ICAM1&2 on endothelium and trigger a conformational change on the rolling cell?
Which molecule is expressed at junctions of endothelial cells and allows cells to squeeze through these junctions?
Which molecule is expressed at junctions of endothelial cells and allows cells to squeeze through these junctions?
What is the role of chemokines in the migration of cells through tissue to the infection?
What is the role of chemokines in the migration of cells through tissue to the infection?
Which proteins are induced by IL-1/IL-6/TNF during the acute phase response?
Which proteins are induced by IL-1/IL-6/TNF during the acute phase response?
What is the function of C reactive protein during the acute phase response?
What is the function of C reactive protein during the acute phase response?
What is the main function of mannose binding lectin during the acute phase response?
What is the main function of mannose binding lectin during the acute phase response?
Which process enables the engulfing of bacteria and the recruitment of cells to the site of infection?
Which process enables the engulfing of bacteria and the recruitment of cells to the site of infection?
