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.
Synovial macrophages from rats with adjuvant arthritis were cultured for 24 h, and nitric oxide (NO) production analysed by measurement of nitrite in culture supernatants. Dexamethasone 10−7m (DEX) inhibited constitutive NO production (*P = 0·002). LPS 1 μg/ml induced NO production (**P = 0·001), and this induction was also inhibited by DEX (***P<0·001
