Results 21 to 30 of about 144,032 (247)

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

Sarm1 haploinsufficiency or low expression levels after antisense oligonucleotides delay programmed axon degeneration

open access: yesCell Reports, 2021
Summary: Activation of the pro-degenerative protein SARM1 after diverse physical and disease-relevant injuries causes programmed axon degeneration. Original studies indicate that substantially decreased SARM1 levels are required for neuroprotection ...
Stacey Anne Gould   +5 more
doaj   +1 more source

Synthesis and anti-HIV activity of thiocholesteryl-coupled phosphodiester antisense oligonucleotides incorporated into immunoliposomes [PDF]

open access: yes, 1994
Encapsulation of oligonucleotides in antibody-targeted liposomes (immunoliposomes) which bind to target cells permits intracellular delivery of the oligonucleotides.
Zelphati, Olivier   +2 more
core   +1 more source

Taking control of gene expression with light-activated oligonucleotides

open access: yesBioTechniques, 2007
The recent development of caged oligonucleotides that are efficiently activated by ultraviolet (UV) light creates opportunities for regulating gene expression with very high spatial and temporal resolution.
Ivan J. Dmochowski, XinJing Tang
doaj   +1 more source

Anti-Niemann Pick C1 Single-Stranded Oligonucleotides with Locked Nucleic Acids Potently Reduce Ebola Virus Infection In Vitro

open access: yesMolecular Therapy: Nucleic Acids, 2019
Ebola virus is the causative agent of Ebola virus disease, a severe, often fatal illness in humans. So far, there are no US Food and Drug Administration (FDA)-approved therapeutics directed against Ebola virus.
Anne Sadewasser   +9 more
doaj   +1 more source

Meeting review : ESF workshop on "Impact of nucleic acid chemistry on gene function analysis: antisense, aptamers, ribozymes and RNAi" [PDF]

open access: yes, 2008
The shortage of functional information compared to the abundance of sequence information characterizes today’s situation in functional genomics. For many years the knock-down of a gene’s product has been the most powerful way of analysing its function ...
Prydz, Hans   +3 more
core   +1 more source

Sensitivity of splice sites to antisense oligonucleotides in vivo. [PDF]

open access: yes, 1999
A series of HeLa cell lines which stably express beta-globin pre-mRNAs carrying point mutations at nt 654, 705, or 745 of intron 2 has been developed. The mutations generate aberrant 5' splice sites and activate a common 3' cryptic splice site upstream ...
SIERAKOWSKA, HALINA   +10 more
core   +1 more source

A Kinetic Model Explains Why Shorter and Less Affine Enzyme-recruiting Oligonucleotides Can Be More Potent

open access: yesMolecular Therapy: Nucleic Acids, 2014
Antisense oligonucleotides complementary to RNA targets promise generality and ease of drug design. The first systemically administered antisense drug was recently approved for treatment and others are in clinical development. Chemical modifications that
Lykke Pedersen   +3 more
doaj   +1 more source

Structural Diversity of Sense and Antisense RNA Hexanucleotide Repeats Associated with ALS and FTLD

open access: yesMolecules, 2020
The hexanucleotide expansion GGGGCC located in C9orf72 gene represents the most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal lobar dementia (FTLD).
Tim Božič   +4 more
doaj   +1 more source

Characterization and Evaluation of NGF Antisense Oligonucleotides: Inhibition of NGF Synthesis in Transfected COS Cells

open access: yes, 1997
We present a system for the assessment of the inhibiting capacity of antisense oligonucleotides. The aim of this study was to identify an oligonucleotide that can inhibit chicken nerve growth factor (NGF) synthesis.
Sahlén, Anders,   +5 more
core   +2 more sources

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