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

. 2020 Feb 18;12(4):3682–3693. doi: 10.18632/aging.102837

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

Copyright © 2020 Chen 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

Exosomes from RIC rats significantly promoted cardiac remodeling and angiogenesis after myocardial infarction. (A) Histopathological analysis of heart tissues by HE and Masson (scale bar= 100 μm); (B) Investigation of angiogenesis after RIC exosomes treatment by vWf IHC staining (scale bar= 100 μm); (C) RIC exosomes treatment significantly decreased the infarction ratio; (D) RIC treatment significantly elevated left ventricular ejection fraction; (E) RIC treatment significantly promoted left ventricular fractional shortening. Data were shown as the mean ± SD (n = 3/each group), * P<0.05 compared with respective time point in the control group, # P<0.05 compared with 7 days’ time point in the group RIC exosomes.