Recent developments in oligonucleotide conjugation

Y Singh, P Murat, E Defrancq - Chemical Society Reviews, 2010 - pubs.rsc.org
Synthetic oligonucleotides (ONs) are being investigated for various therapeutic and
diagnostic applications. The interest in ONs arises because of their capability to cause …

The growing development of DNA nanostructures for potential healthcare‐related applications

D Mathur, IL Medintz - Advanced Healthcare Materials, 2019 - Wiley Online Library
DNA self‐assembly has proven to be a highly versatile tool for engineering complex and
dynamic biocompatible nanostructures from the bottom up with a wide range of potential …

Oligonucleotide loading determines cellular uptake of DNA-modified gold nanoparticles

DA Giljohann, DS Seferos, PC Patel, JE Millstone… - Nano …, 2007 - ACS Publications
The cellular internalization of oligonucleotide-modified nanoparticles is investigated. Uptake
is dependent on the density of the oligonucleotide loading on the surface of the particles …

Proton sponge trick for pH-sensitive disassembly of polyethylenimine-based siRNA delivery systems

G Creusat, AS Rinaldi, E Weiss… - Bioconjugate …, 2010 - ACS Publications
Small interfering RNAs offer novel opportunities to inhibit gene expression in a highly
selective and efficient manner but depend on cytosolic translocation with synthetic delivery …

Chemical strategies for the synthesis of peptide− oligonucleotide conjugates

K Lu, QP Duan, L Ma, DX Zhao - Bioconjugate chemistry, 2010 - ACS Publications
The use of synthetic oligonucleotides and their mimics to inhibit gene expression by
hybridizing with their target sequences has been hindered by their poor cellular uptake and …

Lipid-conjugated oligonucleotides via “click chemistry” efficiently inhibit hepatitis C virus translation

G Godeau, C Staedel, P Barthélémy - Journal of medicinal …, 2008 - ACS Publications
Conjugation of a lipid moiety via “click chemistry” potentiates the cellular uptake of
oligonucleotides and allows their intracellular delivery. These nontoxic lipid conjugates …

A versatile method for the preparation of conjugates of peptides with DNA/PNA/analog by employing chemo-selective click reaction in water

K Gogoi, MV Mane, SS Kunte… - Nucleic acids research, 2007 - academic.oup.com
The specific 1, 3 dipolar Hüisgen cycloaddition reaction known as 'click-reaction'between
azide and alkyne groups is employed for the synthesis of peptide–oligonucleotide …

Maleimide-Dimethylfuran exo Adducts: Effective Maleimide Protection in the Synthesis of Oligonucleotide Conjugates

A Sanchez, E Pedroso, A Grandas - Organic Letters, 2011 - ACS Publications
The reaction of maleimide-containing compounds with 2, 5-dimethylfuran gives a mixture of
exo and endo isomers from which the exo cycloadduct can be easily isolated taking …

Peptide Conjugates of a 2′-O-Methoxyethyl Phosphorothioate Splice-Switching Oligonucleotide Show Increased Entrapment in Endosomes

AC Hill, JP Becker, D Slominski, F Halloy… - ACS …, 2023 - ACS Publications
Antisense oligonucleotides (ASOs) are short, single-stranded nucleic acid molecules that
alter gene expression. However, their transport into appropriate cellular compartments is a …

Polyethylenimine–carbon nanotube nanohybrids for siRNA-mediated gene silencing at cellular level

S Foillard, G Zuber, E Doris - Nanoscale, 2011 - pubs.rsc.org
Carbon nanotubes (CNTs) covalently modified with low molecular weight polyethylenimine
(PEI) are able to bind and deliver siRNA to cells with higher efficacy than a reference lipidic …