Differential gene expression in neural stem cells and oligodendrocyte precursor cells: A cDNA microarray analysis

Jian Guo Hu, Sai Li Fu, Kai Hua Zhang, Ying Li, Lan Yin, Pei Hua Lu, Xiao-Ming Xu

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

The use of neural stem cells (NSCs) or their progeny oligodendrocyte precursor cells (OPCs) represents a promising repair strategy for many neurological disorders. However, the molecular events and biological features during the transition from NSCs to OPCs remain unclear. In the present study, we isolated NSCs from the embryonic rat forebrain and induced them into OPCs by using B104 conditioned medium (B104CM) in vitro. We then employed cDNA array technology to compare changes in gene expression between the two cell populations. Among 1,176 genes examined, 40 were differentially expressed, and some of them may be involved in OPC differentiation from NSCs. Our findings thus provide new insights into the molecular basis of differentiation of OPCs from NSCs.

Original languageEnglish (US)
Pages (from-to)637-646
Number of pages10
JournalJournal of Neuroscience Research
Volume78
Issue number5
DOIs
StatePublished - Dec 1 2004
Externally publishedYes

Fingerprint

Neural Stem Cells
Oligodendroglia
Microarray Analysis
Oligonucleotide Array Sequence Analysis
Gene Expression
Conditioned Culture Medium
Prosencephalon
Nervous System Diseases
Cell Differentiation
Technology
Population
Genes

Keywords

  • cDNA microarray
  • Differentiation
  • Gene expression
  • NSCs
  • OPCs

ASJC Scopus subject areas

  • Neuroscience(all)

Cite this

Differential gene expression in neural stem cells and oligodendrocyte precursor cells : A cDNA microarray analysis. / Hu, Jian Guo; Fu, Sai Li; Zhang, Kai Hua; Li, Ying; Yin, Lan; Lu, Pei Hua; Xu, Xiao-Ming.

In: Journal of Neuroscience Research, Vol. 78, No. 5, 01.12.2004, p. 637-646.

Research output: Contribution to journalArticle

Hu, Jian Guo ; Fu, Sai Li ; Zhang, Kai Hua ; Li, Ying ; Yin, Lan ; Lu, Pei Hua ; Xu, Xiao-Ming. / Differential gene expression in neural stem cells and oligodendrocyte precursor cells : A cDNA microarray analysis. In: Journal of Neuroscience Research. 2004 ; Vol. 78, No. 5. pp. 637-646.
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