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Human lung-derived mesenchymal stem cells inhibit T lymphocyte proliferation / 第三军医大学学报
Article in Zh | WPRIM | ID: wpr-559043
Responsible library: WPRO
ABSTRACT
Objective To investigate the immunoregulatory ability of human lung-derived mesenchymal stem cells (MSCs) on T cells. Methods MSCs were isolated and cultured from human fetal lung. The immune phenotype was tested by flow cytometry and T lymphocyte proliferation assessed by thymidine incorporation. Results HLA-DR, CD86, and CD80 were not expressed in human lung-derived mesenchymal stem cells. The proliferation of peripherial blood-derived T cells was suppressed and this suppression seemed dependent on the concentration of MSCs. Conclusion Human lung-derived MSCs have been proved to possess immunomodulatory ability.
Key words
Full text: 1 Index: WPRIM Language: Zh Journal: Journal of Third Military Medical University Year: 2003 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: Journal of Third Military Medical University Year: 2003 Type: Article