[HTML][HTML] Amphiphilic Oligonucleotide Derivatives—Promising Tools for Therapeutics

IA Bauer, EV Dmitrienko - Pharmaceutics, 2024 - mdpi.com
Recent advances in genetics and nucleic acid chemistry have created fundamentally new
tools, both for practical applications in therapy and diagnostics and for fundamental genome …

Fork-and Comb-like Lipophilic Structures: Different Chemical Approaches to the Synthesis of Oligonucleotides with Multiple Dodecyl Residues

TD Zharkov, EM Mironova, OV Markov… - International Journal of …, 2023 - mdpi.com
Lipophilic oligonucleotide conjugates represent a powerful tool for nucleic acid cellular
delivery, and many methods for their synthesis have been developed over the past few …

Novel lipid-oligonucleotide conjugates containing long-chain sulfonyl phosphoramidate groups: synthesis and biological properties

A Derzhalova, O Markov, A Fokina, Y Shiohama… - Applied Sciences, 2021 - mdpi.com
New lipid conjugates of DNA and RNA incorporating one to four [(4-dodecylphenyl) sulfonyl]
phosphoramidate or (hexadecylsulfonyl) phosphoramidate groups at internucleotidic …

Effects of phosphoryl guanidine modification of phosphate residues on the structure and hybridization of oligodeoxyribonucleotides

VM Golyshev, DV Pyshnyi… - The Journal of Physical …, 2021 - ACS Publications
Phosphoryl guanidine oligonucleotides (PGOs) are promising tools for biological research
and development of biosensors and therapeutics. We performed structural and hybridization …

Amphiphilic “like-a-brush” oligonucleotide conjugates with three dodecyl chains: Self-assembly features of novel scaffold compounds for nucleic acids delivery

AS Pavlova, IS Dovydenko, MS Kupryushkin… - Nanomaterials, 2020 - mdpi.com
The conjugation of lipophilic groups to oligonucleotides is a promising approach for
improving nucleic acid-based therapeutics' intracellular delivery. Lipid oligonucleotide …

Complexes and supramolecular associates of dodecyl-containing oligonucleotides with serum albumin

AS Pavlova, VV Ilyushchenko, MS Kupryushkin… - Biochemistry …, 2023 - Springer
Serum albumin is currently in the focus of biomedical research as a promising platform for
the creation of multicomponent self-assembling systems due to the presence of several sites …

Novel epoxides of soloxolone methyl: An effect of the formation of oxirane ring and stereoisomerism on cytotoxic profile, anti-metastatic and anti-inflammatory activities …

OV Salomatina, AV Sen'kova, AD Moralev… - International Journal of …, 2022 - mdpi.com
It is known that epoxide-bearing compounds display pronounced pharmacological activities,
and the epoxidation of natural metabolites can be a promising strategy to improve their …

Self-Penetrating Oligonucleotide Derivatives: Features of Self-Assembly and Interactions with Serum and Intracellular Proteins

I Bauer, E Ilina, T Zharkov, E Grigorieva, O Chinak… - Pharmaceutics, 2023 - mdpi.com
Lipophilic oligonucleotide derivatives are a potent approach to the intracellular delivery of
nucleic acids. The binding of these derivatives to serum albumin is a determinant of their fate …

Influence of Combinations of Lipophilic and Phosphate Backbone Modifications on Cellular Uptake of Modified Oligonucleotides

TD Zharkov, OV Markov, SA Zhukov, SN Khodyreva… - Molecules, 2024 - mdpi.com
Numerous types of oligonucleotide modifications have been developed since automated
synthesis of DNA/RNA became a common instrument in the creation of synthetic …

Triazinylamidophosphate oligonucleotides: synthesis and study of their interaction with cells and DNA-binding proteins

MS Kupryushkin, TD Zharkov, ES Ilina… - Russian Journal of …, 2021 - Springer
In this work, representatives of the class of triazinylamidophosphate oligonucleotide
derivatives were obtained for the first time. A scheme for the introduction of a modified unit …