Abstract

Prospects for the widespread use of multipotent mesenchymal stromal cells (MSCs) in regenerative medicine determine the relevance of studying their abilities to affect the reparative process in experimental systems in vivo.Materials and methods. The effect of human adipose-derived MSCs on the healing rate and completeness of damaged skin site reconstitution was examined using full-thickness excision wound model in mice. The reparative activity of MSCs was revealed in planimetric and histological studies. Human blood plasma-derived fibrin gel was used as a scaffold for MSCs delivery.Results and conclusions. Compared to the spontaneous healing process, application of fibrin gel on the excisional skin wounds promotes earlier maturation of granulation tissue and further formation of loose scar tissue with skin derivates. MSCs in the fibrin gel contribute to the improve of wound epithelialization, the decrease of the inflammatory response, faster maturation of the granulation tissue, including marks of angiogenesis, as well as promotes complete recovery of the dermal and epidermal layers of the damaged site of skin.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.