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.
LPS-induced HUVECs apoptosis depends on NHE1, calcium, and calpain. HUVECs were incubated with or without LPS (100 ng/mL) for 24 h in the absence or presence of amiloride (10 μmol/L), BAPTA (0.5 mmol/L), or ZLLal (50 μmol/L). (A) HUVEC cell apoptosis was assayed by TUNEL staining. Scale bar=20 μm. (B) Quantification of TUNEL staining. (C) Detection of DNA fragments. Mean±SEM. n=5. bP<0.05 vs control. eP<0.05 vs LPS alone.
