Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A,B) Activated platelets bind to the endothelium, causing the endothelium to up‐regulate and secrete CXCL8 and CCL2. These chemokines recruit T cells and neutrophils to the endothelium. (C) T cells use the platelets to bind to the endothelium. Platelets use CD44 to bind sinusoidal hyaluronic acid, allowing T cells to survey the liver for viral antigen.
