Explain viral and host receptors and coreceptors for hiv

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Reference no: EM132710944

1. What are the viral and host receptors and coreceptors for HIV? How does this help explain why HIV infects T cells?

2. How do coreceptors (especially CCR5 found on dendritic cells) help explain how HIV gets into the blood from the reproductive tract? How do the coreceptors help explain how HIV infects brain cells to cause HIV dementia?

3. Many vaccines have "adjuvant", that is, added peptidoglycan, maybe a little LPS, and other TLR triggers. This causes inflammation at the site of injection and may cause a slight fever. Why are these adjuvants sometimes added, even though they have nothing to do with the antigen?

Reference no: EM132710944

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