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  • Title: Differential expression of the N-myc, c-fos, and smg p25A genes in human neuroblastoma cells during neuronal and Schwannian differentiation.
    Author: Sano K, Motoike T, Nakamura H, Matsui Y, Teranishi Y, Takai Y.
    Journal: Brain Res Mol Brain Res; 1991 Jan; 9(1-2):149-52. PubMed ID: 1850070.
    Abstract:
    We have examined expression of the N-myc, c-fos and smg p25A genes in two human neuroblastoma cell lines during their differentiation. The decrease in the N-myc gene expression and the increase in the c-fos gene expression are observed during the differentiation of NB-1 cells into neuronal cells and of GOTO cells into Schwann-type cells. On the other hand, the smg p25A, a ras p21-like small GTP-binding protein, gene expression is increased in NB-1 cells but not in GOTO cells during their differentiation, suggesting that smg p25A is closely associated with the neuronal phenotype of neuroblastoma cells.
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