Results 21 to 30 of about 413,466 (243)

Synthesis of 5′-GalNAc-Conjugated Oligonucleotides: A Comparison of Solid and Solution-Phase Conjugation Strategies

open access: yesMolecules, 2017
Antisense oligonucleotides (ASOs) conjugated to triantennary N-acetyl galactosamine (GalNAc) ligands represent an emerging approach to antisense therapy. Our current generation of GalNAc-ASO conjugates link the GalNAc to the 5′-terminus of the ASO.
Isaiah Cedillo   +5 more
doaj   +1 more source

Sensitive Silver-Enhanced Microplate Apta-Enzyme Assay of Sb3+ Ions in Drinking and Natural Waters

open access: yesMolecules, 2023
The toxic effects of antimony pose risks to human health. Therefore, simple analytical techniques for its widescale monitoring in water sources are in demand. In this study, a sensitive microplate apta-enzyme assay for Sb3+ detection was developed.
Nadezhda S. Komova   +4 more
doaj   +1 more source

Dendrimer Anion-Exchange Stationary Phase for Separation of Oligonucleotides

open access: yesMolecules, 2022
Oligonucleotides are used in many research areas. Thus, there is a need for their successful separation methods. Ion-exchange chromatography is the most popular separation technique, but it has limitations for these compounds.
Sylwia Studzińska   +3 more
doaj   +1 more source

Rapid and accurate synthesis of TALE genes from synthetic oligonucleotides

open access: yesBioTechniques, 2016
Custom synthesis of transcription activator-like effector (TALE) genes has relied upon plasmid libraries of pre-fabricated TALE-repeat monomers or oligomers.
Fenghua Wang   +6 more
doaj   +1 more source

Delivery of Oligonucleotides: Efficiency with Lipid Conjugation and Clinical Outcome

open access: yesPharmaceutics, 2022
Oligonucleotides have shifted drug discovery into a new paradigm due to their ability to silence the genes and inhibit protein translation. Importantly, they can drug the un-druggable targets from the conventional small-molecule perspective ...
Phuc Tran   +3 more
doaj   +1 more source

Enhancing the Therapeutic Delivery of Oligonucleotides by Chemical Modification and Nanoparticle Encapsulation

open access: yesMolecules, 2017
Oligonucleotide (ON) drugs, including small interfering RNA (siRNA), microRNA (miRNA) and antisense oligonucleotides, are promising therapeutic agents.
Yating Sun   +5 more
doaj   +1 more source

Exosomes in Cardiovascular Disease: From Mechanism to Therapeutic Target

open access: yesMetabolites, 2023
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality globally. In recent decades, clinical research has made significant advances, resulting in improved survival and recovery rates for patients with CVD.
Allison B. Reiss   +4 more
doaj   +1 more source

PK-modifying anchors significantly alter clearance kinetics, tissue distribution, and efficacy of therapeutics siRNAs

open access: yesMolecular Therapy: Nucleic Acids, 2022
Effective systemic delivery of small interfering RNAs (siRNAs) to tissues other than liver remains a challenge. siRNAs are small (∼15 kDa) and therefore rapidly cleared by the kidneys, resulting in limited blood residence times and tissue exposure ...
Bruno M.D.C. Godinho   +13 more
doaj   +1 more source

Potential Inherent Stimulation of the Innate Immune System by Nucleic Acid Aptamers and Possible Corrective Approaches

open access: yesPharmaceuticals, 2018
It is well known that unmethylated 2′-deoxycytidine-phosphate-2′-guanine (CpG) sequences alone or in longer DNA and RNA oligonucleotides can act like pathogen-associated molecular patterns (PAMPs) and trigger the innate immune response ...
John G. Bruno
doaj   +1 more source

Oligonucleotides-Based Therapeutics [PDF]

open access: yesBiomedicines, 2021
This Special Issue of Biomedicines aims to outline nucleic-acid-based strategies that have emerged as tools to regulate specific gene expression and, more recently, as a new class of medicines [...]
openaire   +3 more sources

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