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 Jan 7;12:19. doi: 10.1186/s13287-020-02076-w

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

© The Author(s) 2021

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

PMC Copyright notice

Fig. 3 — Optimization of radial shockwave parameters. a Representative images of CFU-F stained by crystal violet after gradient doses of radial shockwave stimulation. b Quantitative comparison of colony numbers in each group based on CFU-F results. The combined analysis suggests that radial shockwave promotes the self-renewal of SCB-SPCs in a dose-dependent manner (n = 5, with each 3 technical repeats). c The optimized parameters of radial shockwave significantly enhance the proliferation of SCB-SPCs (n = 5, with each 3 technical repeats). d Compared with the control group, the optimized radial shockwave stimulation had no significant influence on the apoptosis of SCB-SPCs (n = 5, with each 3 technical repeats). *p < 0.05, ***p < 0.001, ns, not significant. SCB-SPCs, subchondral bone stem/progenitor cells