Results 31 to 40 of about 584,539 (379)

Simultaneous Colorimetric Detection of a Variety of Salmonella spp. in Food and Environmental Samples by Optical Biosensing Using Oligonucleotide-Gold Nanoparticles

open access: yesFrontiers in Microbiology, 2019
Optical biosensors for rapid detection of significant foodborne pathogens are steadily gaining popularity due to its simplicity and sensitivity. While nanomaterials such as gold nanoparticles (AuNPs) are commonly used as signal amplifiers for optical ...
Irwin A. Quintela   +5 more
doaj   +1 more source

Current Therapeutic Landscape and Safety Roadmap for Targeting the Aryl Hydrocarbon Receptor in Inflammatory Gastrointestinal Indications

open access: yesCells, 2022
Target modulation of the AhR for inflammatory gastrointestinal (GI) conditions holds great promise but also the potential for safety liabilities both within and beyond the GI tract.
Samantha C. Faber   +7 more
doaj   +1 more source

Future Perspectives of Oral Delivery of Next Generation Therapies for Treatment of Skin Diseases

open access: yesPharmaceutics, 2021
Gene therapies have conspicuously bloomed in recent years as evidenced by the increasing number of cell-, gene-, and oligo-based approved therapies.
Pia Pernille Søgaard   +5 more
doaj   +1 more source

Activity modulation and allosteric control of a scaffolded DNAzyme using a dynamic DNA nanostructure. [PDF]

open access: yes, 2016
Recognition of the fundamental importance of allosteric regulation in biology dates back to not long after its discovery in the 1960s. Our ability to rationally engineer this potentially useful property into normally non-allosteric catalysts, however ...
Fan, Chunhai   +7 more
core   +1 more source

Control of Energy Transfer Between Pyrene‐ and Perylene‐Nucleosides by the Sequence of DNA‐Templated Supramolecular Assemblies

open access: yesChemistryOpen, 2020
DNA was used as supramolecular scaffold to order chromophores and control their optical properties. Ethynylpyrene as energy donor was attached to 2′‐desoxy‐2‐aminoadenosine that binds selectively to thymidines (T) in the template.
Sara Müller   +2 more
doaj   +1 more source

Molecular Mechanisms of Antisense Oligonucleotides

open access: yesNucleic Acid Therapeutics, 2017
In 1987, when I became interested in the notion of antisense technology, I returned to my roots in RNA biochemistry and began work to understand how oligonucleotides behave in biological systems.
S. Crooke
semanticscholar   +1 more source

Early stages of retinal development depend on Sec13 function [PDF]

open access: yes, 2013
Summary ER-to-Golgi transport of proteins destined for the extracellular space or intracellular compartments depends on the COPII vesicle coat and is constitutive in all translationally active cells.
Cavodeassi, Florencia   +3 more
core   +3 more sources

Site Selective Antibody-Oligonucleotide Conjugation via Microbial Transglutaminase. [PDF]

open access: yes, 2019
Nucleic Acid Therapeutics (NATs), including siRNAs and AntiSense Oligonucleotides (ASOs), have great potential to drug the undruggable genome. Targeting siRNAs and ASOs to specific cell types of interest has driven dramatic improvement in efficacy and ...
Cui, Xianshu   +6 more
core   +1 more source

Chemical Architecture and Applications of Nucleic Acid Derivatives Containing 1,2,3-Triazole Functionalities Synthesized via Click Chemistry

open access: yesMolecules, 2012
There is considerable attention directed at chemically modifying nucleic acids with robust functional groups in order to alter their properties. Since the breakthrough of copper-assisted azide-alkyne cycloadditions (CuAAC), there have been several ...
Wei Gong   +2 more
doaj   +1 more source

Search for Genetic Markers of Tick-Borne Encephalitis Virus for Its Specific Indication, Genomic Analysis

open access: yesПроблемы особо опасных инфекций, 2020
Objective of the study is to analyze the genetic markers of tick-borne encephalitis virus, which can be used to specifically indicate the maximum number of virus strains and isolates.Materials and methods.
N. I. Khammadov
doaj   +1 more source

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