Pattern recognition receptors (PRRs)

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5 Terms

1
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What do innate immune cells use to recognize potential pathogens?

Pattern recognition receptors (PRRs)

2
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What do PRRs recognize on pathogens?

Pathogen-associated molecular patterns (PAMPs)

3
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What are PAMPs?

Molecules characteristic of a broad range of microbes that are not normally present in the body.

4
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Give examples of PAMPs found in bacterial cell walls.

Carbohydrates and lipids.

5
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What type of nucleic acids can serve as PAMPs?

Viral or bacterial nucleic acids.