Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2019 Apr 17;2019:7142438. doi: 10.1155/2019/7142438

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2019 Wendong Hao et al.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Correlations between lung function (expressed as FEV₁% predicted) and mRNA expression of MMP-12, NE, and TIMP-4 in PBMCs and concentration of MMP-12 in serum from patients with COPD. (a) Correlation between FEV₁ and expression of mRNA for MMP-12 in PBMCs. (b) Correlation between FEV₁ and expression of mRNA for NE in PBMCs. (c) Correlation between FEV₁ and expression of mRNA for TIMP-4 in PBMCs. (d) Correlation between FEV₁ and concentration of MMP-12 in serum. Abbreviations: FEV₁s, forced expiratory volume in 1 second.