Article ID Journal Published Year Pages File Type
1947064 Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms 2008 6 Pages PDF
Abstract

In oligodendrocytes and neurons genetic information is transmitted from the nucleus to dendrites in the form of RNA granules. Here we describe how transport of multiple different RNA molecules in individual granules is analogous to the process of multiplexing in telecommunications. In both cases multiple messages are combined into a composite signal for transmission on a single carrier. Multiplexing provides a mechanism to coordinate local expression of ensembles of genes in myelin in oligodendrocytes and at synapses in neurons.

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