Chinese Journal of Tissue Engineering Research ›› 2015, Vol. 19 ›› Issue (19): 3096-3101.doi: 10.3969/j.issn.2095-4344.2015.19.024

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Stem cell therapy for type 1 diabetes mellitus 

Bai Yu   

  1. First Department of Endocrinology, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning Province, China
  • Online:2015-05-06 Published:2015-05-06
  • About author:Bai Yu, Master, Physician, First Department of Endocrinology, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning Province, China

Abstract:

BACKGROUND: Type 1 diabetes mellitus is an autoimmune attack characterized by the selective destruction of pancreatic cells. Patients need to rely on external insulin to survive, and there is a lack of specific treatment.
OBJECTIVE: To review the source of all kinds of stem cells, differentiation capacity, self-exclusion and existing problems, and to provide the basis for regeneration treatment of type 1 diabetes mellitus.
METHODS: In order to search relevant article about stem cell therapies for type 1 diabetes mellitus from PubMed database (from 2003 to 2015), a computer-based search was performed using the key words of “type 1 diabetes mellitus, stem cell, stem cell therapy, regeneration treatment, stem-cell differentiation, stem-cell transplantation, immune suppression, insulin secreting cells, islet β-cells, therapeutic effect” in English. Finally, 42 articles were chosen for further analysis.
RESULTS AND CONCLUSION: Stem cell therapy for type 1 diabetes mellitus has attracted quite a lot of attentions. Restoration of damaged β-cells by exogenous stem cell transplantation is the currently ideal therapeutic options, that is, stem cells cultured under suitable conditions can be induced into islet β-cells that have endocrine function. Through all kinds of research, this paper expounds the source of stem cells, directional differentiation, purification, immune suppression characteristics and existing problems, and it also has a discussion for the occurrence and development of type 1 diabetes mellitus so as to select the best scheme of stem cells, which helps to cure the disease.

Key words: Diabetes Mellitus, Type 1, Insulin-Secreting Cells, Stem Cell Transplantation

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