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.
The effect of ATP and UTP on VSMC survival and TNAP activity does not involve NPP1. The protective effects of (a) ATP and (b) UTP on cell viability were unchanged in Enpp1−/− VSMCs. The stimulatory actions of (c) ATP and (d) UTP on TNAP activity were the same in Enpp1+/+ and Enpp1−/− cells. Values are mean ± SEM (n = 6), *p < 0.05, ***p < 0.001
