Results 1 to 10 of about 430,879 (296)

An Sp1 Modulated Regulatory Region Unique to Higher Primates Regulates Human Androgen Receptor Promoter Activity in Prostate Cancer Cells [PDF]

open access: yes, 2015
Funding: This work was supported by the Chief Scientist’s Office (CSO) of the Scottish Government (http://www.cso.scot.nhs.uk/): CWH (CZB-4-477) and IH (ETM/382).Peer reviewedPublisher ...
Hay, Colin W   +3 more
core   +16 more sources

Unwinding the SARS-CoV-2 Ribosomal Frameshifting Pseudoknot with LNA and G-Clamp-Modified Phosphorothioate Oligonucleotides Inhibits Viral Replication

open access: yesBiomolecules, 2023
Ribosomal frameshifting (RFS) at the slippery site of SARS-CoV-2 RNA is essential for the biosynthesis of the viral replication machinery. It requires the formation of a pseudoknot (PK) structure near the slippery site and can be inhibited by PK ...
Ekaterina Knizhnik   +11 more
doaj   +1 more source

The Two Faces of the Guanyl Radical: Molecular Context and Behavior

open access: yesMolecules, 2021
The guanyl radical or neutral guanine radical G(-H)• results from the loss of a hydrogen atom (H•) or an electron/proton (e–/H+) couple from the guanine structures (G). The guanyl radical exists in two tautomeric forms.
Chryssostomos Chatgilialoglu
doaj   +1 more source

Nanoparticles-Based Oligonucleotides Delivery in Cancer: Role of Zebrafish as Animal Model

open access: yesPharmaceutics, 2021
Oligonucleotide (ON) therapeutics are molecular target agents composed of chemically synthesized DNA or RNA molecules capable of inhibiting gene expression or protein function.
Sara Bozzer   +4 more
doaj   +1 more source

Dendriplex-Impregnated Hydrogels With Programmed Release Rate

open access: yesFrontiers in Chemistry, 2022
Hydrogels are biocompatible matrices for local delivery of nucleic acids; however, functional dopants are required to provide efficient delivery into cells. In particular, dendrimers, known as robust nucleic acid carriers, can be used as dopants. Herein,
Evgeny Apartsin   +8 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

Modular Synthesis of Trifunctional Peptide-oligonucleotide Conjugates via Native Chemical Ligation

open access: yesFrontiers in Chemistry, 2021
Cell penetrating peptides (CPPs) are being increasingly used as efficient vectors for intracellular delivery of biologically active agents, such as therapeutic antisense oligonucleotides (ASOs).
Mohadeseh Dastpeyman   +5 more
doaj   +1 more source

Diamonds for Life: Developments in Sensors for Biomolecules

open access: yesApplied Sciences, 2022
Diamond-based electrodes and biosensors are interesting in analytics because of their particular set of properties, namely: large potential window, chemical inertness, low baseline current, stability, and transparency.
Nádia E. Santos   +5 more
doaj   +1 more source

Modulation of Pro-Inflammatory IL-6 Trans-Signaling Axis by Splice Switching Oligonucleotides as a Therapeutic Modality in Inflammation

open access: yesCells, 2023
Interleukin-6 (IL-6) is a pleiotropic cytokine that plays a crucial role in maintaining normal homeostatic processes under the pathogenesis of various inflammatory and autoimmune diseases.
Dhanu Gupta   +6 more
doaj   +1 more source

An optimized method for high quality DNA extraction from microalga Prototheca wickerhamii for genome sequencing

open access: yesPlant Methods, 2017
Background The complex cell wall structure of algae often precludes efficient extraction of their genetic material. The purpose of this study was to design a next-generation sequencing-suitable DNA isolation method for unicellular, achlorophyllous, yeast-
Tomasz Jagielski   +5 more
doaj   +1 more source

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