Innate Immunity I

Question 1

Nucleic Acid PAMPS

Answer 1

• Double-stranded RNA
  
  • Viruses
• CpG-containing DNA
  
  • bacteria, fungi, viruses

Question 2

Cell Wall PAMPS

Answer 2

• Lipopolysacharide, flagellin
  
  • Gram Negative bacteria
• lipoteichoic acids
  
  • Gram Positive bacteria
• Peptidoglycan, lipoproteins
  
  • bacteria
• Manose, flucose rich polysaccharides, Beta-glucans
  
  • bacteria and fungi

Question 3

Biosynthetic Commponents, PAMPS

Answer 3

N-formylated methionyl peptides

Question 4

Gram Negative Cell wall

Answer 4

• Lipopolysaccharide (LPS)
  
  • Porins tranverse
• Outer membrane
• lipoprteins
• Peptidoglycans

Question 5

Gram-Positive Cell wall

Answer 5

• Teichoic acid
• peptidoglycan
• Lipoteichoic acid

Question 6

Eyes

Answer 6

Washing of tears

Lysozyme

Question 7

Skin

Answer 7

• Anatomic barrier
• antimicrobial secretions
• dry
• High salt concentration

Question 8

Respiratory Tract

Answer 8

• Mucus
• Ciliated epithelium
• Alveolar macrophages

Question 9

Urinary Tract

Answer 9

• Washing of urine
• Acidity of urine
• Lysozyme
• Vaginal lactic acid

Question 10

Digestive Tract

Answer 10

• Stomach acidity
• Normal flora
• bile

Question 11

Lysozyme

Function

Source