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.
Inhibition of p38 MAPK reduces gp120- and SDF-1-induced neuronal apoptosis. In the presence or absence of the p38 MAPK inhibitor SB203580 (10 μM), cerebrocortical cultures were incubated for 24 hr with or without 200 pM recombinant gp120SF2 (A) or 20 nM SDF-1β (B). Treatment, identification, and analysis of neurons as in the legend to Fig. 2. ∗, P < 0.01 compared with value for gp120 or SDF-1β.
