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

. 2021 Jul 26;13(14):18238–18256. doi: 10.18632/aging.203230

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

Copyright: © 2021 Zeng et al.

This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PMC Copyright notice

(A) Changes of echocardiography in rats after intraperitoneal injection of monocrotaline (MCT) for 4 weeks. (B) The hemodynamic test results of the two groups. Compared with the control group, the right ventricular systolic pressure was significantly increased in the PAH group, and RV/ (LV + S) also increased in the PAH group. (C) Pulmonary artery HE staining images of the control group and PAH group were obtained under microscopy. Pulmonary artery remodeling was observed in PAH group compared with control group. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.