Figure 6.
Schematic for (A) functional T cell response to viral infection under the nutrient-rich microenvironment and (B) exhausted T cell response under chronic viral infections with the nutrient-poor microenvironment.
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.