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.
Changes of plasma LPA and MMP-9 levels among control, unstable angina and acute myocardial infarction groups. Plasma LPA (A) and MMP-9 (B) levels were detected by mass spectrometry and ELISA, respectively. The levels of MMP-9 and LPA in the group with AMI were both higher than the control and UA groups (P < 0.05). (C) Pearson correlation analysis showed that there is a positive correlation between LPA and MMP-9 (r = 0.31, P < 0.05). *P < 0.05, compared with control.
