Question:
What is the third step in neutrophil migration
Author: Noura Al shalanAnswer:
Activated T cells express ligands for E and P-selectins, and integrins LFA-1 and VLA-4. Inflammatory cytokines TNF-a and IL-1 induce expression of E- and P-selectins and ligands for integrins ICAM-1 and VCAM-1.
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