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.
Immunosuppressive tumor microenvironment. This diagram represents a simplified schema of the negative elements that barrage activated chimeric antigen receptor T cells as they navigate through the tumor landscape, thereby inactivating them. These barriers in solid tumors rapidly neutralize the antitumor effect.
