Laser Thermo-Photobiomodulation of Bone Marrow Mesenchymal Stem Cells.
Bull Exp Biol Med
; 174(4): 523-526, 2023 Feb.
Article
en En
| MEDLINE
| ID: mdl-36899204
ABSTRACT
We studied the effect of laser radiation of moderate intensity with a wavelength of 970 nm on the efficiency of colony formation of rat bone marrow mesenchymal stem cells (MSC) in vitro. In this case, photobimodulation and thermal heating of MSC occur simultaneously. This combined laser treatment allows increasing the number of colonies by 6 times in comparison with the control and by more than 3 times in comparison with thermal heating alone. The mechanism of such an increase is associated with combined thermal and light effects of laser radiation of moderate intensity, which stimulates cell proliferation. This phenomenon can be used as the basis for solving the most important task of cell transplantation, associated with the expansion of autologous stem cells and activation of their proliferative potential.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Células Madre Mesenquimatosas
Límite:
Animals
Idioma:
En
Revista:
Bull Exp Biol Med
Año:
2023
Tipo del documento:
Article
País de afiliación:
Rusia