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Literature DB >> 1891715

Requirement of microfilaments in sorting of actin messenger RNA.

Abstract

Specific messenger RNAs (mRNAs) can be sequestered within distinct cellular locations, but little is known about how this is accomplished. The participation of the three major cellular filaments in the localization of actin mRNA was studied in chicken embryo fibroblasts. Movement of actin mRNA to the cell periphery and maintenance of that regionalization required intact microfilaments (composed of actin) but not microtubules or intermediate filaments. The results presented here suggest that actin-binding proteins may participate in mRNA sorting.

Entities: Gene Species

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Year: 1991 PMID： 1891715 DOI： 10.1126/science.1891715

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

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Cited

79 in total

1. Interactions of elongation factor 1alpha with F-actin and beta-actin mRNA: implications for anchoring mRNA in cell protrusions.

Authors: Gang Liu; Wayne M Grant; Daniel Persky; Vaughan M Latham; Robert H Singer; John Condeelis
Journal: Mol Biol Cell Date: 2002-02 Impact factor: 4.138

2. A proline-rich protein binds to the localization element of Xenopus Vg1 mRNA and to ligands involved in actin polymerization.

Authors: W M Zhao; C Jiang; T T Kroll; P W Huber
Journal: EMBO J Date: 2001-05-01 Impact factor: 11.598

Requirement of microfilaments in sorting of actin messenger RNA.

1. Interactions of elongation factor 1alpha with F-actin and beta-actin mRNA: implications for anchoring mRNA in cell protrusions.

2. A proline-rich protein binds to the localization element of Xenopus Vg1 mRNA and to ligands involved in actin polymerization.

3. Organizing the oocyte: RNA localization meets phase separation.

4. Dynamics of native β-actin mRNA transport in the cytoplasm.

5. Real-time visualization of ZBP1 association with beta-actin mRNA during transcription and localization.

6. Localization of Actin mRNA during the Establishment of Cell Polarity and Early Cell Divisions in Fucus Embryos.

Review 7. Control of cytoplasmic mRNA localization.

8. The life of an mRNA in space and time.

Review 9. Imaging viral RNA using multiply labeled tetravalent RNA imaging probes in live cells.

10. A Novel Method to Quantify RNA-Protein Interactions In Situ Using FMTRIP and Proximity Ligation.