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.
CD28nullCD137 + CD8- (clear bars) and CD28nullCD137 + CD8+ NKT-like cells (grey bars) producing TNFα in 10 control subjects (N) and 14 patients with COPD (C). Data presented as box plots. There was a trend for an increase in CD28nullCD137 + CD8+ NKT-like cells producing TNFα in patients with COPD compared with control subjects.
