Multiple Choice
In RA,stimulated macrophages and fibroblasts release cytokines.One that is particularly important is:
A) TNF-a.
B) complement.
C) IL-30.
D) IL-15.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Which of the following immunoglobulins or molecular
Q5: Being rheumatoid factor (RF)-positive correlates with the
Q6: The RA agglutination test is based on
Q11: Prognostic markers that may help identify patients
Q12: Immunologic features of rheumatoid arthritis include anti-cyclic
Q12: Pathogenic mechanisms hypothesized for rheumatoid arthritis include:<br>A)
Q13: Being rheumatoid factor (RF)-positive correlates with the
Q16: A biologic false-positive rheumatoid factor (RF)assay can
Q17: Indicate whether the following laboratory assays are
Q18: MATCHING<br>Match the form of juvenile rheumatoid arthritis