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| general_pathology:immunology:autoimmunity_22 [2026/03/16 04:59] – created achamings | general_pathology:immunology:autoimmunity_22 [2026/03/16 05:01] (current) – achamings |
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| <quiz> | <quiz> |
| <quiz-item choice question="Choose the correct answer" text="Which of the following mechanisms will <u><b>not</b></u> induce anergy in a self reacting peripheral T cell?" options="By the APC not producing B7 proteins|By T cell expressing CTLA-4|By T cell expressing PD-1 and binding to PD-L1 or PD-L2|By the APC expressing B7 proteins and binding to CD28 on the T-cell" answer="By the APC expressing B7 proteins and binding to CD28 on the T-cell"> | <quiz-item choice question="Choose the correct answer" text="Which of the following mechanisms will <u><b>not</b></u> induce anergy in a self reacting peripheral T cell?" options="By the APC not producing B7 proteins|By the T cell expressing CTLA-4 and binding to B7 proteins on the APC|By the T cell expressing PD-1 and binding to PD-L1 or PD-L2 on the APC|By the APC expressing B7 proteins and binding to CD28 on the T-cell" answer="By the APC expressing B7 proteins and binding to CD28 on the T-cell"> |
| </quiz> | </quiz> |
| <accordion> | <accordion> |
| <accordion-item title=”Explanation”> | <accordion-item title=”Explanation”> |
| {{ :general_pathology:immunology:anergy.png?direct |}} | {{ :general_pathology:immunology:anergy.png?direct |}} |
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| | If B7 binds to CD28 - the T cell is given the signal to produce Il-2 and proliferate which is NOT what the body wants |
| </accordion-item> | </accordion-item> |
| </accordion> | </accordion> |