describe the mechanism of antigen processing and presentation by a virally infected cell to a CD8...

describe the mechanism of antigen processing and presentation by a virally infected cell to a CD8 cytotoxic T cell

Expert Solution

Sydney Mullin answered 1 year ago

describe the process of antigen presentation of COVID-19 to CD8+T cells. Include how the virus enters...

describe the process of antigen presentation of COVID-19 to CD8+T cells. Include how the virus enters the cells, is processed in the cells, and activates CD8 T cells.  

11. Describe the process of antigen recognition/presentation for T-cell subsets. Include the following in your response:...

11. Describe the process of antigen recognition/presentation for T-cell subsets. Include the following in your response: a. Role of activation & antigen presenting cells b. MHC molecules involved c. Restricted recognition d. Co-receptors e. Signaling f. Cytokines stimulated or responded to g. Cells stimulated

Please fill out the definition of each term 1. Antigen presentation   2. Antigen presenting cell (APC)  ...

Please fill out the definition of each term 1. Antigen presentation   2. Antigen presenting cell (APC)   3. Antigen receptor   4. Adaptive immunity   5. Adjuvant   6. Afferent   7. Affinity maturation   8. Allele   9. Allelic exclusion   10. Anergy   11. Antibody   12. Antibody isotype (class)   13. Antibody isotype (class) switching -- class switch recombination   14. Antigen (Ag)   15. B cell receptor (BCR)   16. CD4 17. CD8 18. Cell-mediated immunity 19. Chemokine 20. Chemotaxis 21. Cluster of differentiation (CD) 22. Commensal organism 23. Complement...

describe the process of antigen presentation by MHC-1 and MHC-2

Diagram and describe the phagocytosis, destruction, and antigen presentation that occur when a macrophage ingests a...

Diagram and describe the phagocytosis, destruction, and antigen presentation that occur when a macrophage ingests a bacterium

Below draw AND LABEL the cell in a timeline as it is encountered by a CD8...

Below draw AND LABEL the cell in a timeline as it is encountered by a CD8 T-cell in each of the three steps 1. the virally infected cell. Show MHC I displaying endogenous and autoantigens 2. recognition of your cell by a Cytotoxic T-lymphocyte (include MHC I, TCR, and CD8 proteins) 3. the outcome of this recognition (include perforins and granzymes)

Based on what you have learned about antigen presentation, T cells, and viral infections, describe...

Based on what you have learned about antigen presentation, T cells, and viral infections, describe the process of antigen presentation of COVID-19 to CD8+T cells. Include how the virus enters the cells, is processed in the cells, and activates CD8 T cells.

Virus is a typical endogenous antigen. First explain its pathway of antigen presentation, second how many...

Virus is a typical endogenous antigen. First explain its pathway of antigen presentation, second how many mechanisms do we have in immune response against virus infection?

Antigen processing would involve which of the following for antigen -presenting cells? The immune cells take...

Antigen processing would involve which of the following for antigen -presenting cells? The immune cells take peptides 8 - 10 amino acids long directly from which organelle in the cytosol? How does the immune system recognize that a cell is infected with a virus?

Describe the mechanism of action of the drug ZAVESCA Briefly describe the normal cell biology, the...

Describe the mechanism of action of the drug ZAVESCA Briefly describe the normal cell biology, the pathogenic state and how the drug alters the pathogenic state. Come up with an experimental plan by which you can prove where in the cell the drug acts; what cellular functions it modulates, and the mechanism by which it works.

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