Figure 4
DHP improved LSS-induced EC dysfunction. (a) NO, (b) ET-1, and (c) PGI2 levels after EA.hy 926 cells were exposed to LSS by a parallel flow chamber with DHP (0.1, 1, and 10 mg/L) treatment or not. The mRNA expression of (d) eNOS, (e) ET-1, and (f) PGIS by RT-qPCR (