Precision RNA base editing with engineered and endogenous effectors
LS Pfeiffer, T Stafforst - Nature Biotechnology, 2023 - nature.com
RNA base editing refers to the rewriting of genetic information within an intact RNA molecule
and serves various functions, such as evasion of the endogenous immune system and …
and serves various functions, such as evasion of the endogenous immune system and …
In vivo RNA editing of point mutations via RNA-guided adenosine deaminases
We present in vivo sequence-specific RNA base editing via adenosine deaminases acting
on RNA (ADAR) enzymes with associated ADAR guide RNAs (adRNAs). To achieve this, we …
on RNA (ADAR) enzymes with associated ADAR guide RNAs (adRNAs). To achieve this, we …
[HTML][HTML] Novel engineered programmable systems for ADAR-mediated RNA editing
G Aquino-Jarquin - Molecular Therapy-Nucleic Acids, 2020 - cell.com
One of the most prevalent forms of post-transcriptional RNA modification is the conversion of
adenosine-to-inosine (A-to-I), mediated by adenosine deaminase acting on RNA (ADAR) …
adenosine-to-inosine (A-to-I), mediated by adenosine deaminase acting on RNA (ADAR) …
Comprehensive interrogation of the ADAR2 deaminase domain for engineering enhanced RNA editing activity and specificity
D Katrekar, Y Xiang, N Palmer, A Saha, D Meluzzi… - Elife, 2022 - elifesciences.org
Adenosine deaminases acting on RNA (ADARs) can be repurposed to enable
programmable RNA editing, however their exogenous delivery leads to transcriptome-wide …
programmable RNA editing, however their exogenous delivery leads to transcriptome-wide …
Precise RNA editing by recruiting endogenous ADARs with antisense oligonucleotides
Site-directed RNA editing might provide a safer or more effective alternative to genome
editing in certain clinical scenarios. Until now, RNA editing has relied on overexpression of …
editing in certain clinical scenarios. Until now, RNA editing has relied on overexpression of …
Programmable RNA editing by recruiting endogenous ADAR using engineered RNAs
Current tools for targeted RNA editing rely on the delivery of exogenous proteins or
chemically modified guide RNAs, which may lead to aberrant effector activity, delivery …
chemically modified guide RNAs, which may lead to aberrant effector activity, delivery …
Base editing: advances and therapeutic opportunities
EM Porto, AC Komor, IM Slaymaker… - Nature Reviews Drug …, 2020 - nature.com
Base editing—the introduction of single-nucleotide variants (SNVs) into DNA or RNA in
living cells—is one of the most recent advances in the field of genome editing. As around …
living cells—is one of the most recent advances in the field of genome editing. As around …
CLUSTER guide RNAs enable precise and efficient RNA editing with endogenous ADAR enzymes in vivo
P Reautschnig, N Wahn, J Wettengel, AE Schulz… - Nature …, 2022 - nature.com
RNA base editing represents a promising alternative to genome editing. Recent approaches
harness the endogenous RNA-editing enzyme adenosine deaminase acting on RNA …
harness the endogenous RNA-editing enzyme adenosine deaminase acting on RNA …
Base editing: precision chemistry on the genome and transcriptome of living cells
RNA-guided programmable nucleases from CRISPR systems generate precise breaks in
DNA or RNA at specified positions. In cells, this activity can lead to changes in DNA …
DNA or RNA at specified positions. In cells, this activity can lead to changes in DNA …
[HTML][HTML] RNA editing: Expanding the potential of RNA therapeutics
RNA therapeutics have had a tremendous impact on medicine, recently exemplified by the
rapid development and deployment of mRNA vaccines to combat the COVID-19 pandemic …
rapid development and deployment of mRNA vaccines to combat the COVID-19 pandemic …
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