Results 21 to 30 of about 265,106 (349)

Encapsulation of DNA in negatively charged liposomes and inhibition of bacterial gene expression with fluid liposome-encapsulated antisense oligonucleotides [PDF]

open access: yes, 2001
Antisense therapy for the treatment of bacterial infections is a very attractive alternative to overcome drug resistance problems. However, the penetration of antisense oligonucleotides into bacterial cells is a major huddle that has delayed research and
Desjardins, Annie   +3 more
core   +1 more source

Synthesis and properties of oligonucleotides modified with an N-methylguanidine-bridged nucleic acid (GuNA[Me]) bearing adenine, guanine, or 5-methylcytosine nucleobases

open access: yesBeilstein Journal of Organic Chemistry, 2021
Chemical modifications have been extensively used for therapeutic oligonucleotides because they strongly enhance the stability against nucleases, binding affinity to the targets, and efficacy. We previously reported that oligonucleotides modified with an
Naohiro Horie   +3 more
doaj   +1 more source

Nucleobase-modified antisense oligonucleotides containing 5-(phenyltriazol)-2′-deoxyuridine nucleotides induce exon-skipping:In vitro [PDF]

open access: yes, 2017
We investigated the potential of nucleobase-modified antisense oligonucleotides to induce exon-skipping, and found that 5-(phenyltriazol)-2′-deoxyuridine-modified antisense oligonucleotides induced efficient exon-skipping in vitro.
Hornum, Mick   +4 more
core   +1 more source

Expression of ssDNA in Mammalian Cells

open access: yesBioTechniques, 2003
Antisense therapy involves the use of antisense oligonucleotides for altering targeted gene function. However, the low efficiency of cell delivery of antisense oligonucleotides has limited the efficacy of antisense therapeutic approaches.
Yin Chen, Yong-Jie Ji, Charles Conrad
doaj   +1 more source

Antisense Oligonucleotide-Based Therapy for Neuromuscular Disease

open access: yesMolecules, 2017
Neuromuscular disorders such as Duchenne Muscular Dystrophy and Spinal Muscular Atrophy are neurodegenerative genetic diseases characterized primarily by muscle weakness and wasting.
Valentina Sardone   +4 more
doaj   +1 more source

Polymerase-endonuclease amplification reaction (PEAR) for large-scale enzymatic production of antisense oligonucleotides. [PDF]

open access: yesPLoS ONE, 2010
Antisense oligonucleotides targeting microRNAs or their mRNA targets prove to be powerful tools for molecular biology research and may eventually emerge as new therapeutic agents.
Xiaolong Wang   +2 more
doaj   +1 more source

Is there any sense in antisense editing? [PDF]

open access: yesTrends in Genetics 21, 544-7 (2005), 2005
A number of recent studies have hypothesized that sense-antisense RNA transcript pairs create dsRNA duplexes that undergo extensive A-to-I RNA editing. Here we studied human and mouse genomic antisense regions, and found that the editing level in these areas is negligible.
arxiv   +1 more source

Antisense oligonucleotides for the arterial hypertension mechanisms study and therapy

open access: yesВавиловский журнал генетики и селекции, 2018
Arterial hypertension is one of the most common chronic diseases in adults all over the world. This pathology can not only reduce patients’ life quality, but can also be accompanied by a number of complications.
L. O. Klimov   +4 more
doaj   +1 more source

Design of a nanobiosystem with remote photothermal gene silencing in Chlamydomonas reinhardtii to increase lipid accumulation and production

open access: yesMicrobial Cell Factories, 2023
Research development in the precise control of gene expression in plant cells is an emerging necessity that would lead to the elucidation of gene function in these biological systems.
Hossein Alishah Aratboni   +5 more
doaj   +1 more source

Targeting FMN, TPP, SAM-I, and glmS Riboswitches with Chimeric Antisense Oligonucleotides for Completely Rational Antibacterial Drug Development

open access: yesAntibiotics, 2023
Antimicrobial drug resistance has emerged as a significant challenge in contemporary medicine due to the proliferation of numerous bacterial strains resistant to all existing antibiotics.
Nikolet Pavlova   +2 more
doaj   +1 more source

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