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http://purl.uniprot.org/citations/25095385http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/25095385http://www.w3.org/2000/01/rdf-schema#comment"

Objective

To investigate the effects of total saponins from Sanguisorba officinalis (DYS) on hematopoietic cell proliferation, differentiation and the expression level of IL-3R and c-kit.

Method

Baf3 and 32D cells were cultured with or without IL-3, then the cells were exposed to DYS in different concentrations of 5, 10, 20, 30 and 40 mg x L(-1) for 24, 48, 72 and 96 hours separately. After that, the cell proliferation and differentiation capacity were determinated by the methods of CCK8 and Giemsa staining separately. The effects of DYS on the expression level of IL-3 receptor in Baf3 cells and the expression level of c-kit in 32D cells were determinated using RT-PCR.

Result

DYS promotes alone proliferation of Baf3 cells and 32D cells after 48 h. In contrast to control cells, 32D cells containing DYS without IL-3 form many large clusters. DYS also increases the proliferation when cultured with IL-3. High concentration of DYS induce alone the differentiation of 32D cells and increase alone the number of the polyploidy megakaryocyte. Moreover, DYS increases alone the expression level of IL-3R in Baf3 cells and the expression level of c-kit in 32D cells separately.

Conclusion

Our data shows DYS can promote alone proliferation and differentiation of megakaryocyte progenitor cells. The proliferative and differentiative effect of DYS on megakaryocyte progenitor cells is correlated to the up-regulation of IL-3 receptor and c-kit expression."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/author"Li X."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/author"Gao X.P."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/author"Wu J.M."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/author"Zou W.J."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/author"Huang F.H."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/author"Dai Y.P."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/name"Zhongguo Zhong Yao Za Zhi"xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/pages"1685-1689"xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/title"[Effect of total saponins from Sanguisorba officinalis on megakaryocyte progenitor cells proliferation, differentiation and relative receptor expression]."xsd:string
http://purl.uniprot.org/citations/25095385http://purl.uniprot.org/core/volume"39"xsd:string
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