Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (45): 7273-7278.doi: 10.3969/j.issn.2095-4344.2014.45.011

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Association between some cytokines and graft-versus-host disease after allogeneic hematopoietic stem cell transplantation for beta-thalassemia major

 Chen Li-bai, Wen Jian-yun, Ruan Yong-sheng, Pei Fu-yu, Liu Hua-ying, He Yue-lin, Li Chun-fu, Wu Xue-dong   

  1. Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, China
  • Online:2014-11-05 Published:2014-11-05
  • Contact: Wu Xue-dong, Chief physician, Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, China
  • About author:Chen Li-bai, Physician, Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, China
  • Supported by:

    the Scientific and Technological Plan of Guangdong Province, No. 2011B031800280

Abstract:

BACKGROUND: Cytokines play an important role in the occurrence and development of graft-versus-host disease, but there is a current lack of reports on the association between cytokines and graft-versus-host disease after allogeneic hematopoietic stem cell transplantation for treatment of β-thalassemia major.
OBJECTIVE: To investigate the association between cytokines and graft-versus-host disease after allogeneic hematopoietic stem cell transplantation for β-thalassemia major.
METHODS: We observed the dynamic variation of interleukin 6, interleukin 8, interleukin 12, tumor necrosis factor-α and macrophage migration inhibitory factor in 11 children with β-thalassemia major before onset of graft-versus-host disease, when graft-versus-host disease occurred, at days 4 and 7 after onset of graft-versus-host disease, and when graft-versus-host disease disappeared.
RESULTS AND CONCLUSION: There was a significant difference in serum levels of interleukin-6, interleukin-12, tumor necrosis factor-α, macrophage migration inhibitory factor in different time points, and the highest levels of different cytokines appeared when graft-versus-host disease occurred, followed by those at 7 days after 
graft-versus-host disease. There was a significant difference in serum levels of interleukin-8 in different time points, and the highest level appeared at 4 days after graft-versus-host disease. The dynamic expression of interleukin-6, interleukin-8, interleukin-12, tumor necrosis factor-α, macrophage migration inhibitory factor can estimate the immune function of β-thalassemia major patients who develops graft-versus-host disease after allogeneic hematopoietic stem cell transplantation, and can be used as the immunobiology indicators for the early diagnosis of graft-versus-host disease.


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: hematopoietic stem cell transplantation, beta-thalassemia, graft vs host , cytokines

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