4 Questions
What is a correct distinction between Tfh cells and effector T cells?
Tfh cells migrate to lymphoid follicles expressing CXCR5, whereas effector T cells migrate to infection sites expressing adhesion molecules.
What chemokine receptor mediates the migration of naive T cells into lymph nodes through high endothelial venules (HEVs)?
CCR7
In resolving a helminth (worm) infection, which class of antibody plays a critical role?
IgE
In the context of viral infections, what type of infection are CD8+ T cells critical for resolving?
Viral infections
Test your knowledge on memory lymphocytes produced after a viral infection and the characteristics of Tth cells compared to effector T cells. Learn about the functions and behaviors of follicular helper T (Tfh) cells in lymphoid organs and how they interact with B lymphocytes.
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