Results 251 to 260 of about 602,475 (301)

mRNA stability in eukaryotes

Current Opinion in Genetics & Development, 2000
During the past two years, the role of the proteins HuR and hnRNP D in regulated mRNA degradation in humans has become clearer, and a putative mRNA deadenylase, DAN or PARN, has been identified. In yeast, the relationship between translation and mRNA turnover is clearer, but the mRNA decapping process has turned out to be unexpectedly complex.
P, Mitchell, D, Tollervey
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HuR and mRNA stability

Cellular and Molecular Life Sciences, 2001
An important mechanism of posttranscriptional gene regulation in mammalian cells is the rapid degradation of messenger RNAs (mRNAs) signaled by AU-rich elements (AREs) in their 3' untranslated regions. HuR, a ubiquitously expressed member of the Hu family of RNA-binding proteins related to Drosophila ELAV, selectively binds AREs and stabilizes ARE ...
C M, Brennan, J A, Steitz
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MRNA stability: in trans-it

Current Opinion in Cell Biology, 1992
The regulation of mRNA stability is an important step in the control of gene expression. Characterization of the mechanisms involved in the turnover of individual mRNAs has identified a requirement for specific cis-acting sequences and trans-acting factors, as well as an involvement of the translation apparatus.
S W, Peltz, A, Jacobson
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Translation affects immunoglobulin mRNA stability

European Journal of Immunology, 1989
AbstractWhen termination codons were introduced into exons of the gene for Ig m̈ chain, steady‐state levels of m̈ mRNA were reduced, both at the pre‐B cell stage and at the plasma cell stage. A termination codon in the variable region gene segment and a termination codon in the second exon of the constant region gene segment had effects of similar ...
H M, Jäck, J, Berg, M, Wabl
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Connections Underlying Translation and mRNA Stability

Journal of Molecular Biology, 2016
Gene expression and regulation in organisms minimally depends on transcription by RNA polymerase and on the stability of the RNA product (for both coding and non-coding RNAs). For coding RNAs, gene expression is further influenced by the amount of translation by the ribosome and by the stability of the protein product.
Aditya, Radhakrishnan, Rachel, Green
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Regulation of proto-oncogene mRNA stability

Biochimica et Biophysica Acta (BBA) - Reviews on Cancer, 1992
IV. Mechanisms of degradation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Deadenylation precedes decay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Translational coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S C, Schiavi   +2 more
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Stability and degradation of mRNA

Current Opinion in Cell Biology, 1991
Differential mRNA stability plays an important role in the regulation of gene expression. Several recent advances have helped to define the general pathways by which mRNA is degraded in prokaryotic cells, although many details remain to be elucidated.
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