Chen U. Do we have a workable clinical protocol for differentiating lympho-hematopoietic stem cells from the source of embryonic stem cells and induced pluripotent stem cells in culture?
Scand J Immunol 2014;
80:247-9. [PMID:
25041639 DOI:
10.1111/sji.12210]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 07/02/2014] [Indexed: 12/15/2022]
Abstract
In recent years, many researchers are focusing on deriving lympho-hematopoietic stem cells (L-HSC) from human embryonic stem cells (ESC) and/or induced pluripotent stem cells (iPSC) in culture as alternative sources for transplantation. Two protocols are available for research purposes: mouse stroma cell line coculture system and embryoid bodies (EBs) suspension culture system. However, due to the lack of human stroma cell line, which could support the derivation of L-HSC in culture, the generation of therapeutic lympho-hematopoietic cells for clinical purpose can only be achieved using EBs suspension culture system. In this short communication/review, the results of EBs suspension culture system using mouse and human ESC/iPSC are summarized and the potential clinical application is discussed.
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