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

. 2022 Mar 28;18:399–408. doi: 10.1016/j.bioactmat.2022.03.027

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

© 2022 The Authors

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

Fig. 2 — Effect of wireless electrical stimulation on HUVEC behavior in vitro. (a, b) Tube formation assay and quantitative analysis. Data are mean ± s.d. of biological replicates (n = 4). (c, d) Representative migration images and migration index statistics of HUVECs at 0 and 24 h. Data are mean ± s.d. of biological replicates (n = 4). (e) Expression of the angiogenesis-related genes in HUVECs after 48 h. Data are mean ± s.d. of biological replicates (n = 6). (f, g) Intracellular NO staining and quantitative analysis. *p < 0.05, **p < 0.01 or ***p < 0.001. Enhanced wireless electrical stimulation generated by P-BTO nanoparticles under LIPUS significantly inhibited the recruitment of endothelial cells into blood vessels by downregulating the eNOS/NO pathway.