Identification of key genes responsible for cytokine-induced erythroid and myeloid differentiation and switching of hematopoietic stem cells by RAGE.
Identification of key genes responsible for cytokine-induced erythroid and myeloid differentiation and switching of hematopoietic stem cells by RAGE.
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通过 RAGE 鉴定负责细胞因子诱导的红细胞和骨髓细胞分化以及造血干细胞转换的关键基因。
DOI:
10.1038/sj.cr.7310115
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发表时间:
2006
期刊:
影响因子:
44.1
通讯作者:
Rodgers,GriffinP
中科院分区:
文献类型:
--
作者:
Chen,Ling;Zhang,Hong;Shi,Ying;Chin,KyungL;Tang,DeliaC;Rodgers,GriffinP
We utilized a unique culture system to analyze the expression patterns of gene, protein, and cell surface antigen, and the biological process of the related genes in erythroid and myeloid differentiation and switching of hematopoietic stem cells (HSCs) in response to cytokine alterations. Gene-specific fragments (266) identified from five populations of cytokine-stimulated HSCs were categorized into three groups:(1) expressed specifically in a single cell population;(2) expressed in two cell populations, and (3) expressed in three or more populations. Of 145 defined cDNAs, three (2%) were novel genes. Protein two-dimensional gel electrophoresis and flow cytometry analyses showed overlapped and distinguished protein expression profiles in the cell populations studied. Biological process mapping of mRNAs expressed in erythroid and myeloid lineages indicated that mRNAs shared by both lineages attended'core processes,'whereas genes specifically expressed in either lineage alone were related to specific processes or cellular maturation. Data from this study support the hypothesis that committed HSCs (E14 or G14) cells can still be redirected to develop into myeloid or erythroid cells when erythropoietin (EPO) is replaced with granulocyte-colony stimulating factor (G-CSF) under erythroid-cultured condition or G-CSF with EPO in myeloid-cultured environment, respectively. Our results suggest that genes or proteins co-expressed in erythroid and myeloid lineages may be essential for the lineage maintenance and switching in hematopoiesis.
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DOI:
10.1016/s0021-9258(19)70664-4
发表时间:
1980
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Shutsung Liao;Stephanie Smythe;S. John;Tymoczko;Gian Paolo Rossini;Chunshing Chen;Richard A. HiipakkaS
通讯作者:
Richard A. HiipakkaS
影响因子:
3.9
作者:
S. B. Eastman‐Reks;C. E. Reker;W. Vedeckis
通讯作者:
W. Vedeckis
影响因子:
2.9
作者:
C. E. Reker;B. Kovacic;S. B. Eastman‐Reks;W. Vedeckis
通讯作者:
W. Vedeckis
DOI:
--
发表时间:
1985
期刊:
Biochimica et Biophysica Acta
影响因子:
--
作者:
J. L. Tymoczko;J. H. Lee
通讯作者:
J. H. Lee
影响因子:
2.9
作者:
W. Vedeckis
通讯作者:
W. Vedeckis