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 Jan 16;21:14. doi: 10.1186/s12951-023-01778-6

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

© The Author(s) 2023

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. 7 — The effect of exosomes on the regulation of bone metabolism. a Schematic representation of the co-culture model. Cell growth and migration were significantly increased in all regions following exposure to PEP. PEP indicates purified exosome product. Reproduced with permission [73]. b The tendon-derived stem cell differentiation is enhanced by adipose-derived stem cell exosomes (Alizarin Red S staining). Real-time PCR analysis showed the EHC significantly induced upregulation of osteogenic marker RUNX2. EHC: Adipose-derived stem cell exosome–hydrogel complex. Reproduced with permission [103]. c Schematic diagram of the tendon-bone healing model. ${BMMSC}^{Scx}$ -exos inhibit osteoclastogenesis and improve tendon-bone healing. (TRAP, and safranin O-fast green staining). ${BMMSC}^{Scx}$ indicates Scx-overexpressing PDGFRα (+) BMMSCs; ${BMMSC}^{Ad}$ indicates the control group; SF indicates soluble factors. Reproduced with permission [89]