scholarly journals Effect of heme oxygenase-1 transduced bone marrow mesenchymal stem cells on damaged intestinal epithelial cells in vitro

2017 ◽  
Vol 41 (7) ◽  
pp. 726-738 ◽  
Author(s):  
Yi Cao ◽  
Ben-Juan Wu ◽  
Wei-Ping Zheng ◽  
Ming-Li Yin ◽  
Tao Liu ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Epithelial Cells ◽  
Heme Oxygenase ◽  
Intestinal Epithelial Cells ◽  
Heme Oxygenase 1 ◽  
Intestinal Epithelial ◽  
Marrow Mesenchymal Stem Cells

scholarly journals Improvement of Liver Transplantation Outcome by Heme Oxygenase-1-Transduced Bone Marrow Mesenchymal Stem Cells in Rats

2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
Bin Wu ◽  
Hong-Li Song ◽  
Yang Yang ◽  
Ming-Li Yin ◽  
Bo-Ya Zhang ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Liver Transplantation ◽  
Mesenchymal Stem Cells ◽  
Heme Oxygenase ◽  
Transforming Growth Factor ◽  
The Other ◽  
Heme Oxygenase 1 ◽  
Immunomodulatory Effects ◽  
Marrow Mesenchymal Stem Cells

Bone marrow mesenchymal stem cells (BMMSCs) exert immunosuppressive activity in transplantation, and heme oxygenase-1 (HO-1) enhances their immunomodulatory effects. The aim of this study was to determine whether HO-1-transduced BMMSCs (HO-1/MSCs) improve rat liver transplantation (LTx) outcomes. Orthotopic LTx rejection models were treated with HO-1/MSCs, BMMSCs, HO-1, or normal saline, respectively. Our results showed a significant improvement in survival rates in the HO-1/BMMSCs group compared to the control groups. At all time points, liver function marker levels in the HO-1/MSCs group were significantly lower than in the other three groups; on POD 1, 7, and 14, the degree of rejection and apoptotic cells was significantly less in the HO-1/MSCs group than in the other three groups. Interleukin- (IL-) 10 and transforming growth factor-βlevels were significantly increased, while IL-2, IL-6, IL-17, IL-23, tumor necrosis factor-α, and interferon-γlevels were significantly decreased in the HO-1/MSCs group when compared to the other groups. Splenocyte Tregs were significantly increased by HO-1/MSCs compared with controls on POD 3, 5, 7, 10, 14, and 28. Summarily, we provide evidence that HO-1/MSCs improved allogeneic LTx outcomes by attenuating inflammatory responses and acute cellular rejection, as well as enhanced immunomodulatory effects compared with BMMSCs.

In vitro effect of prolactin on the osteogenic potential of bone marrow mesenchymal stem cells of rats

2013 ◽  
Author(s):  
Melo Ocarino Natalia de ◽  
Silvia Silva Santos ◽  
Lorena Rocha ◽  
Juneo Freitas ◽  
Reis Amanda Maria Sena ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Osteogenic Potential ◽  
Marrow Mesenchymal Stem Cells ◽  
Vitro Effect
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