| Term 
 
        | Inflammatory cytokines made by macrophages |  | Definition 
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        | interact with macrophage to help them become activated |  | Definition 
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        | If you need to block a ______ response you have to block the ______ first |  | Definition 
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        | are stimulated by cytokines to degrade bone |  | Definition 
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        | Term 
 
        | are stimulated by cytokines to degrade cartilage |  | Definition 
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        | Term 
 
        | are released by fibroblasts to degrade tissues |  | Definition 
 
        | matrix metalloproteinases  (MMPs) |  | 
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        | Term 
 
        | The T cell receptor is stimulated by interaction with which protein on APC? |  | Definition 
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        | Term 
 
        | Which cytokine produced by T cell is critical for them to proliferate and differentiate? |  | Definition 
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        | Term 
 
        | Cytotoxic T cells express this |  | Definition 
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        | Term 
 
        | T Helper cells express this |  | Definition 
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        | This is a protein present on ALL T cells |  | Definition 
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        | Term 
 
        | Which molecules are best at stimulating b cells in a t-independent fashion? |  | Definition 
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        | Term 
 
        | what cells undergo clonal proliferation? |  | Definition 
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        | Term 
 
        | What does CD28 interact with on the APC? |  | Definition 
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