Chinese Journal of Tissue Engineering Research ›› 2015, Vol. 19 ›› Issue (45): 7298-7303.doi: 10.3969/j.issn.2095-4344.2015.45.015

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Therapeutic effect of umbilical cord-derived mesenchymal stem cell transplantation in systemic lupus erythematosus patients with different patterns of syndromes

Tang Yu, Liu Rui-xia, Qiu Ying-ying, Rui Jin-bing, Li Jing   

  1. Department of Rheumatology and Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
  • Received:2015-09-28 Online:2015-11-05 Published:2015-11-05
  • Contact: Li Jing, Professor, Chief physician, Master’s supervisor, Department of Rheumatology and Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
  • About author:Tang Yu, M.D., Associate chief physician, Department of Rheumatology and Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81202358, 81571582; Six Talent Peaks Project in Jiangsu Province, No. WSN-039

Abstract:

BACKGROUND: Systemic lupus erythematosus (SLE) is classified into four types, and the major treatment is to tonify kidney and nourish yin, clear blood stasis and toxin by the traditional Chinese medicine (TCM). Even though, there are still many patients with poor efficacy. Mesenchymal stem cells have the capacity of multiple differentiation, hematopoietic support and immune regulation, thus having been used for the treatment of refractory, recurrent SLE and achieving good effects.
OBJECTIVE: To investigate the therapeutic effect of umbilical cord-derived mesenchymal stem cell transplantation on SLE patients with different patterns of syndromes.
METHODS: Twenty-one SLE patients were clustered to four syndrome types of TCM, including heat-toxin, yin deficiency of liver and kidney, yang deficiency of spleen and kidney, and qi stagnation and blood stasis. The changes in clinical and laboratory indicators were analyzed statistically before and after cell transplantation.
RESULTS AND CONCLUSION: The level of 24-hour proteinuria and SLE disease activity index scores in SLE patients were significantly decreased at 1, 3, 6 months after cell transplantation (P < 0.01). Umbilical cord-derived mesenchymal stem cell transplantation could significantly reduce the 24-hour proteinuria in SLE patients with yin deficiency of liver and kidney at 1, 3 and 6 months (P < 0.01), while slightly reduce the 24-hour proteinuria in SLE patients with heat-toxin and qi stagnation and blood stasis at 1, 3 months (P < 0.05) as well as in SLE patients 
with yang deficiency of spleen and kidney at 1 month (P < 0.05). Additionally, umbilical cord-derived mesenchymal stem cell transplantation could increase the serum albumin levels in all the SLE patients (P < 0.01), although the changes in patients with heat-toxin were moderate (P < 0.05). All the SLE patients of four types had an increasing trend of their platelet counting after cell transplantation, but there was no statistical difference before and after cell transplantation. Taken together, umbilical cord-derived mesenchymal stem cell transplantation is effective for treatment of SLE, but has different therapeutic efficacy on SLE patients with different syndrome types of TCM. 
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

Key words: Tissue Engineering, Stem Cells, Lupus Erythematosus, Systemic, Mesenchymal Stem Cell Transplantation