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

. 2023 Mar 23;11:1129187. doi: 10.3389/fbioe.2023.1129187

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

Copyright © 2023 Pan, Xu, Zheng, Wang, Chen, Fu, Liu, Chen, Xue, Zhou and Liu.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

AT-EVs promoted the viability, tube formation, and migration of human umbilical vein endothelial cells (HUVECs) in vitro (A) Cell viability of HUVECs incubated with different concentrations of AT-EVs for 72 h (n = 3). (B) Tube formation of HUVECs, observed under a light microscope (n = 3). Scale bar = 250 μm. (C) Migration of HUVECs after 24 h incubation with 100 μg/mL AT-EVs (n = 3). Scale bar = 250 μm. (D) Statistical analysis of tube formation of HUVECs (total branching length and number of junctions) (n = 3). (E) Statistical analysis of HUVEC migration (n = 3). n. s. no significant difference observed between groups. *p < 0.05, **p < 0.01, ***p < 0.001.