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Cited by 531

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Two distinct destabilizing elements in the c-fos message trigger deadenylation as a first step in rapid mRNA decay.

Open access
Shyu, A B, Belasco, J G, Greenberg, M E·1991·Genes & Development

Abstract

The mechanisms by which c-fos mRNA is targeted for decay have been examined. Rapid removal of the poly(A) tail occurs before the transcribed portion of the c-fos message is degraded. Identification of the determinants that mediate c-fos message deadenylation reveals that they coincide directly with previously characterized determinants of c-fos mRNA instability, one in the protein-coding region and the other an AU-rich element (ARE) in the 3'-untranslated region. Insertion of either of these c-fos instability elements into the stable beta-globin message confers the property of rapid deadenylation. Mutation of the ARE indicates that this sequence controls two steps in the process of c-fos mRNA degradation: removal of the poly(A) tail, which does not require intact AUUUA pentanucleotides within the ARE, and subsequent degradation of the transcribed portion of the message, which appears to be dependent on the AUUUA pentanucleotides. These results indicate that structurally distinct instability determinants within the transcribed portion of labile messages can function by promoting rapid removal of the poly(A) tail as a first step in the decay process.

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Metadata

Authors
Shyu, A. B., Belasco, J. G., & Greenberg, M. E.
Venue
Genes & Development
Published
1991-02
Volume
5
Issue
2
Pages
221-231
ISSN
  • 0890-9369 (ISSN-L)
  • 1549-5477
OpenAlex
W1999964184
Cited by
531
References
40
Type
posted content
Language
en
Open access
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CoChat. (2026). Citation check: Two distinct destabilizing elements in the c-fos message trigger deadenylation as a first step in rapid mRNA decay. https://app.cochat.ai/papers/10.1101/gad.5.2.221
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Shyu, A. B., Belasco, J. G., & Greenberg, M. E. (1991). Two distinct destabilizing elements in the c-fos message trigger deadenylation as a first step in rapid mRNA decay. Genes & Development. https://doi.org/10.1101/gad.5.2.221

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