Figure 4.
The plasma TGF-β1 levels showed positive correlation with the frequencies of CD4+LAP+ T cells, CD4+CD25−LAP+ T cells, CD4+CD25+ T cells, and CD4+CD25+ LAP− T cells.
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.