Pseudouridine and N6-methyladenosine modifications weaken PUF protein/RNA interactions
نویسندگان
چکیده
منابع مشابه
Pseudouridine and N6-methyladenosine modifications weaken PUF protein/RNA interactions.
RNA modifications are ubiquitous in biology, with over 100 distinct modifications. While the vast majority were identified and characterized on abundant noncoding RNA such as tRNA and rRNA, the advent of sensitive sequencing-based approaches has led to the discovery of extensive and regulated modification of eukaryotic messenger RNAs as well. The two most abundant mRNA modifications-pseudouridi...
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RNA modifications are ubiquitous in biology, with over 100 distinct modifications. While the vast majority were identified and characterized on abundant noncoding RNA such as tRNA and rRNA, the advent of sensitive sequencing-based approaches has led to the discovery of extensive and regulated modification of eukaryotic messenger RNAs as well. The two most abundant mRNA modifications—pseudouridi...
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Over 100 chemical types of RNA modifications have been identified in thousands of sites in all three domains of life. Recent data suggest that modifications function synergistically to mediate biological function, and that cells may coordinately modulate modification levels for regulatory purposes. However, this area of RNA biology remains largely unexplored due to the lack of robust, high-thro...
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Among more than 140 naturally occurring RNA modifications have been identified, N6-methyladenosine (m6A) is the most abundant messenger RNA (mRNA) modification in eukaryotic organisms. A group of demethylases, methyltransferase and m6A-specific binding proteins in mammals, plants as well as yeast are in support of the regulatory functions of this RNA modification. Recent years, with the fast de...
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N(6)-methyladenosine (m(6)A) is the most abundant internal modification in mammalian mRNA. This modification is reversible and non-stoichiometric and adds another layer to the dynamic control of mRNA metabolism. The stability of m(6)A-modified mRNA is regulated by an m(6)A reader protein, human YTHDF2, which recognizes m(6)A and reduces the stability of target transcripts. Looking at additional...
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ژورنال
عنوان ژورنال: RNA
سال: 2017
ISSN: 1355-8382,1469-9001
DOI: 10.1261/rna.060053.116