Chemical RNA cross-linking: mechanisms, computational analysis, and biological applications

WA Velema, Z Lu - Jacs Au, 2023 - ACS Publications
In recent years, RNA has emerged as a multifaceted biomolecule that is involved in virtually
every function of the cell and is critical for human health. This has led to a substantial …

Dual modification of biomolecules

A Maruani, DA Richards, V Chudasama - Organic & biomolecular …, 2016 - pubs.rsc.org
With the advent of novel bioorthogonal reactions and “click” chemistry, an increasing
number of strategies for the single labelling of proteins and oligonucleotides have emerged …

A small-molecule inhibitor of Lin28

M Roos, U Pradère, RP Ngondo, A Behera… - ACS chemical …, 2016 - ACS Publications
New discoveries in RNA biology underscore a need for chemical tools to clarify their roles in
pathophysiological mechanisms. In certain cancers, synthesis of the let-7 microRNA tumor …

Efficient access to 3′-terminal azide-modified RNA for inverse click-labeling patterns

T Santner, M Hartl, K Bister, R Micura - Bioconjugate Chemistry, 2014 - ACS Publications
Labeled RNA becomes increasingly important for molecular diagnostics and biophysical
studies on RNA with its diverse interaction partners, which range from small metabolites to …

Synthetic pre-microRNAs reveal dual-strand activity of miR-34a on TNF-α

B Guennewig, M Roos, AM Dogar, LFR Gebert… - Rna, 2014 - rnajournal.cshlp.org
Functional microRNAs (miRNAs) are produced from both arms of their precursors (pre-
miRNAs). Their abundances vary in context-dependent fashion spatiotemporarily and there …

High-yielding water-soluble asymmetric cyanine dyes for labeling applications

N Wolf, L Kersting, C Herok, C Mihm… - The Journal of Organic …, 2020 - ACS Publications
A simple and efficient microwave-assisted synthesis of asymmetric pentamethine cyanine
dyes with various functional groups was developed, which allows high-yielding results. The …

Critical 23S rRNA interactions for macrolide-dependent ribosome stalling on the ErmCL nascent peptide chain

M Koch, J Willi, U Pradere, J Hall… - Nucleic acids …, 2017 - academic.oup.com
The nascent peptide exit tunnel has recently been identified as a functional region of
ribosomes contributing to translation regulation and co-translational protein folding …

Delivery of oligonucleotides to bone marrow to modulate ferrochelatase splicing in a mouse model of erythropoietic protoporphyria

F Halloy, PS Iyer, P Ćwiek, A Ghidini… - Nucleic acids …, 2020 - academic.oup.com
Erythropoietic protoporphyria (EPP) is a rare genetic disease in which patients experience
acute phototoxic reactions after sunlight exposure. It is caused by a deficiency in …

A simplified method to produce mRNAs and functional proteins from synthetic double-stranded DNA templates

JT Tossberg, TM Esmond, TM Aune - Biotechniques, 2020 - Taylor & Francis
We present a method to synthesize mRNAs from synthetic DNA templates that produce
biologically active proteins. To illustrate utility, we constructed five unique synthetic DNA …

Short loop-targeting oligoribonucleotides antagonize Lin28 and enable pre-let-7 processing and suppression of cell growth in let-7-deficient cancer cells

M Roos, MAE Rebhan, M Lucic, D Pavlicek… - Nucleic acids …, 2015 - academic.oup.com
MicroRNAs (miRNAs) originate from stem-loop-containing precursors (pre-miRNAs, pri-
miRNAs) and mature by means of the Drosha and Dicer endonucleases and their …