Article
Reciprocal actions of REST and a microRNA promote neuronal identity.
Proceedings of the National Academy of Sciences of the United States of America - 14 Feb 2006
Conaco Cecilia, Otto Stefanie, Han Jong-Jin, Mandel Gail
Abstract excerpt
MicroRNAs (miRNAs) are implicated in both tissue differentiation and maintenance of tissue identity. In most cases, however, the mechanisms underlying their regulation are not known. One brain-specific miRNA, miR-124a, decreases the levels of hundreds of nonneuronal transcripts, such that its introduction into HeLa cells promotes a neuronal-like mRNA profile. The transcriptional repressor, RE1 silencing...
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