| Autor: |
Dygai AM; Research Institute of Pharmacology, Siberian Division of the Russian Academy of Medical Sciences, Tomsk, Russia., Skurikhin EG, Khmelevskaya ES, Ermakova NN, Reztsova AM, Pershina OV, Krupin VA, Stepanova IE, Reztsova VM, Artamonov AV, Bekarev AA, Madonov PG, Kinsht DN |
| Jazyk: |
angličtina |
| Zdroj: |
Bulletin of experimental biology and medicine [Bull Exp Biol Med] 2014 Feb; Vol. 156 (4), pp. 590-4. Date of Electronic Publication: 2014 Mar 05. |
| DOI: |
10.1007/s10517-014-2401-8 |
| Abstrakt: |
The effect of immobilized hyaluronidase on stem and progenitor cells of the lungs was studied on the model of partially reversible toxic bleomycin-induced pulmonary fibrosis in C57Bl/6 mice. During the inflammation phase, immobilized hyaluronidase reduced infiltration of alveolar interstitium with hemopoietic stem cells Sca-1(+), c-Kit(+), CD34(-), (CD3, CD45R (B220), Ly6C, Ly6G (Gr1), CD11b (Mac1), TER-119)(-). Improvement of histological parameters of bleomycin lungs during the phase of collagen fiber deposition after the treatment was accompanied by accumulation of mesenchymal multipotent stromal cells (CD31(-), CD34(-), CD45(-), CD44(+), CD73(+), CD90(+), CD106(+)decrease in the population of pan-hemopoietic cells (CD45(+)), accelerated restoration of the content of endothelial cells, and inhibition of clonal activity of fibroblast precursors (CD45(-)). |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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