Library Screening Reveals Sequence Motifs That Enable ADAR2 Editing at Recalcitrant Sites
ACS Chemical Biology, 2023 Adenosine deaminases acting on RNA (ADARs) catalyze the hydrolytic deamination of adenosine to inosine in duplex RNA. The inosine product preferentially base pairs with cytidine resulting in an effective A-to-G edit in RNA. ADAR editing can result in a recoding event alongside other alterations to RNA function.
Casey S. Jacobsen +6 more
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Reciprocal regulation of A-to-I RNA editing and the vertebrate nervous system [PDF]
, 2013 The fine control of molecules mediating communication in the nervous system is key to adjusting neuronal signaling during development and in maintaining the stability of established networks in the face of altered sensory input.
Ales eBalik +3 more
core +2 more sources
Steric antisense inhibition of AMPA receptor Q/R editing reveals tight coupling to intronic editing sites and splicing [PDF]
, 2012 Adenosine-to-Inosine (A-to-I) RNA editing is a post-transcriptional mechanism, evolved to diversify the transcriptome in metazoa. In addition to wide-spread editing in non-coding regions protein recoding by RNA editing allows for fine tuning of protein ...
Ales Balik +51 more
core +1 more source
Modulation of RNA editing by functional nucleolar sequestration of ADAR2 [PDF]
Proceedings of the National Academy of Sciences, 2003 The adenosine deaminases that act on RNA (ADARs) catalyze the site-specific conversion of adenosine to inosine (A to I) in primary mRNA transcripts, thereby affecting the splicing pattern or coding potential of mature mRNAs. Although the subnuclear localization of A-to-I editing has not been precisely defined, ADARs have been shown to act before ...
Christopher L, Sansam +2 more
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DNA editing in DNA/RNA hybrids by adenosine deaminases that act on RNA. [PDF]
, 2017 Adenosine deaminases that act on RNA (ADARs) carry out adenosine (A) to inosine (I) editing reactions with a known requirement for duplex RNA. Here, we show that ADARs also react with DNA/RNA hybrid duplexes.
Beal, Peter A +2 more
core +1 more source
Adenosine to inosine editing by ADAR2 requires formation of a ternary complex on the GluR-B R/G site [PDF]
, 2002 RNA editing by members of the ADAR (adenosine deaminase that acts on RNA) enzyme family involves hydrolytic deamination of adenosine to inosine within the context of a double-stranded pre-mRNA substrate.
Collins, Cynthia H. +2 more
core +1 more source
Exercise-Induced ADAR2 Protects against Nonalcoholic Fatty Liver Disease through miR-34a
Nutrients, 2022 Nonalcoholic fatty liver disease (NAFLD) is a growing health problem that is closely associated with insulin resistance and hereditary susceptibility. Exercise is a beneficial approach to NAFLD. However, the relief mechanism of exercise training is still unknown.
Wang, Zhijing +5 more
openaire +2 more sources
Identification of novel deregulated RNA metabolism-related genes in non-small cell lung cancer. [PDF]
PLoS ONE, 2012 Lung cancer is a leading cause of cancer death worldwide. Several alterations in RNA metabolism have been found in lung cancer cells; this suggests that RNA metabolism-related molecules are involved in the development of this pathology. In this study, we
Iñaki Valles +8 more
doaj +1 more source
eLife, 2022 Adenosine deaminases acting on RNA (ADARs) can be repurposed to enable programmable RNA editing, however their exogenous delivery leads to transcriptome-wide off-targeting, and additionally, enzymatic activity on certain RNA motifs, especially those ...
Dhruva Katrekar +5 more
doaj +1 more source
Activity-regulated RNA editing in select neuronal subfields in hippocampus [PDF]
, 2012 RNA editing by adensosine deaminases is a widespread mechanism to alter genetic information in metazoa. In addition to modifications in non-coding regions, editing contributes to diversification of protein function, in analogy to alternative splicing ...
Ales Balik +73 more
core +1 more source