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AirDroid Web | Manag( × -Study Area Mail-sp1530@mynsu -Assignments × y E MasteringAandP: Chal × 9 Chegg.com Sarthak x c secure https://session.masteringaandp.com/myct/item View?offset=next&assignmentProblemID-87369799; Chapter 22 HW Spotlight Figure 22.28: Cytokines of the Immune Systenm a previous 7 of 8 next » Interleukins play an important role in the immune system by regulating the activity of other cells. For example, interleukins stimulate the production of antibodies from plasma cells. Part C Characteristics of Interferons What do the interferons alpha, beta, and gamma have in common? Select the best answer Hints Hint 1. Where Are Interferons Effective? Interferons act on the cell that synthesizes them and their neighbors. They are all produced by active T cells. They all stimulate NK cell activity They all impart viral resistance to cells. They all attract phagocytic cells. Submit My Answers Give Up Part D Functions and Characteristics of Cytokines Match the following functions and characteristics with the corresponding type of cytokine Drag and drop the phrases into the bins they describe Hints ap--2016-exam-2-...docx PSYC3710ch7-2017.pdf' Show All

Explanation / Answer

The answer is: they all impart viral resistance to cells.

Interferons interfere with viral replication and thus provide protection from viral attack.

Only interferon gamma is produced by active T cells, interferon alpha is produced by leukocytes and interferon beta is produced by fibroblasts.

interferon beta stimulates NK cell activity.

Interferon gamma attracts phagocytic cells.

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