Multiple Choice
Which mechanism is involved in peripheral tolerance to self-antigens?
A) Negative selection
B) Receptor editing
C) Inhibition of co-stimulatory signals from antigen-presenting cells
D) All of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q15: Screening and confirmation tests for antinuclear antibodies
Q16: The "CREST" variant of which disease is
Q17: The characteristic antinuclear antibody pattern produced by
Q18: A speckled nuclear pattern in an antinuclear
Q19: Which laboratory finding is associated with multiple
Q21: The fluorescent antinuclear antibody test for lupus
Q22: Antibodies directed against thyroglobulin represent a significant
Q23: A 40-year-old female patient has increased thyroid-stimulating
Q24: A 25-year-old female sees her physician because
Q25: A 40-year-old woman presents with a lemon-yellow,waxy