Nuclear actin: a lack of export allows formation of filaments
- PMID: 16682338
- DOI: 10.1016/j.cub.2006.03.081
Nuclear actin: a lack of export allows formation of filaments
Abstract
Actin has been found in nuclei of many cell types, but little is known about its form and function. A recent study has shown that a lack of specific export allows actin to accumulate in the nucleus, where it forms a network of actin filaments that may be required to stabilize the giant nucleus of the Xenopus oocyte.
Comment on
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A selective block of nuclear actin export stabilizes the giant nuclei of Xenopus oocytes.Nat Cell Biol. 2006 Mar;8(3):257-63. doi: 10.1038/ncb1357. Epub 2006 Feb 19. Nat Cell Biol. 2006. PMID: 16489345
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