Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (6): 919-925.doi: 10.3969/j.issn.2095-4344.2014.06.016

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Effect of bone marrow mesenchymal stem cells transplantation on the expression of CD163 and interleukin-10 in rats with acute hepatic liver failure

Yuan Shu-fang1, Hu Lan-ying2, Jiang Tao3, Sun Li-hua1, Zheng Rong-jiong1, Zhao Jin-yan2, Zhang Yue-xin1   

  1. 1Department of Infectious Diseases, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China; 2the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang Uygur Autonomous Region, China; 3Key Laboratory of Medical Animal Models, Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • Revised:2013-12-07 Online:2014-02-05 Published:2014-02-05
  • Contact: Zhang Yue-xin, M.D., Chief physician, Professor, Doctoral supervisor, Department of Infectious Diseases, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • About author:Yuan Shu-fang, Studying for doctorate, Associate chief physician, Department of Infectious Diseases, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • Supported by:

     the Key Laboratory Open Topics of Animal Models in Xinjiang Medical University, No. XJDX1103-2012-01

Abstract:

BACKGROUND: Studies have shown that bone marrow mesenchymal stem cells have the ability to persistently generate hepatocytes and biliary cells, and thus in the repair process of liver injury, replenish the reduced number of hepatocytes due to damage and participate in damaged liver structure.

OBJECTIVE: To investigate the effect of bone marrow mesenchymal stem cells transplantation on acute liver failure and the expression of CD163 and interleukin-10 in rat serum and liver tissue.
METHODS: D-galactose and lipopolysaccharidewere used to make acute liver failure models in 60 Sprague-Dawley rats. Then, the rats were divided into control group and transplantation group. Bone marrow mesenchymal stem cells at passage 3 were injected through tail vein in the transplantation group, and normal saline was injected in the control group. After transplantation 24, 120, 168 hours, serum samples and liver tissues were collected.
RESULTS AND CONCLUSION: After transplantation 120 and 168 hours, the serum alanine transaminase and aspartate aminotransferase activities of the transplantation were significantly lower than those of the control group (P < 0.05). In the transplantation group the apoptotic index was still lower compared with the control group, and the difference was significant (P < 0.05). The levels of CD163 and interleukin-10 in the serum and liver tissue in the transplantation group were decreased significantly compared with the control group (P < 0.05). The results suggested that there were highly significant correlations between CD163 and interleukin-10 (P < 0.01). Bone marrow mesenchymal stem cell transplantation has a therapeutic effect on acute liver failure rats. CDl63 and interleukin-10 play a very important role in the pathogenesis of acute liver failure, which can be used as sensitive serum marker proteins for diagnosis and prognosis of acute liver failure.

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程


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Key words: bone marrow, mesenchymal stem cells, rats, Sprague-Dawley, liver fracture, acute, interleukin-10

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