Article
Mediation of Apoptosis and Proliferation of Human Embryonic Stem Cells by Sphingosine-1-Phosphate
1 Dec 2006
Abstract excerpt
Human embryonic stem (hES) cells replicate by the process of self-renewal while maintaining their pluripotency. This process may be regulated by several different pathways and is poorly understood. In this study, sphingosine-1-phosphate (S1P) receptors were localized on hES cells of several cell lines (Shef 1-6), and their presence was verified by RT (reverse transcriptase)-PCR and western blotting. Dual staining...
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