RNP export by nuclear envelope budding
- PMID: 22579277
- DOI: 10.1016/j.cell.2012.04.018
RNP export by nuclear envelope budding
Abstract
Nuclear export of mRNAs is thought to occur exclusively through nuclear pore complexes. In this issue of Cell, Speese et al. identify an alternate pathway for mRNA export in muscle cells where ribonucleoprotein complexes involved in forming neuromuscular junctions transit the nuclear envelope by fusing with and budding through the nuclear membrane.
Copyright © 2012 Elsevier Inc. All rights reserved.
Comment on
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Nuclear envelope budding enables large ribonucleoprotein particle export during synaptic Wnt signaling.Cell. 2012 May 11;149(4):832-46. doi: 10.1016/j.cell.2012.03.032. Cell. 2012. PMID: 22579286 Free PMC article.
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