Results 1 to 10 of about 535,239 (304)

Blockade of CD73 Increases the Cytotoxic Effects of Fludarabine in Chronic Lymphocytic Leukemia [PDF]

open access: yesImmunoAnalysis, 2022
Background: Ecto-5’-nucleotidase (CD73) is a membrane-bound enzyme that converts adenosine 5’-monophosphate into adenosine. It is proven that the presence of elevated levels of adenosine in the tumor microenvironment induces tumor growth while ...
Mohammad Sadeghi   +5 more
doaj   +1 more source

THE EFFECT OF SILENCING THE Tip60 GENE ON THE RESPONSE TO RADIOTHERAPY IN BREAST CANCER CELLS

open access: yesSabiad, 2022
One of the most important problems encountered in patients with triple-negative breast cancer (BC) treatment is the inadequate response of tumor tissue to treatment.
Ece Miser Salihoğlu   +2 more
doaj   +1 more source

Effect of antiviral siRNAs on the production of cytokines in vitro

open access: yesТонкие химические технологии, 2022
Objectives. To evaluate the dynamics of the expression level of IL-1β and IL-28β (IFN-λ3) genes as a result of complex knockdown of some cellular genes, whose expression products play an important role in the reproduction of the influenza virus.Methods ...
A. V. Pak   +8 more
doaj   +1 more source

The Making of an siRNA [PDF]

open access: yesMolecular Cell, 2004
An array of gene silencing pathways share a common early step: Dicer cleaves double-stranded RNA (dsRNA) into approximately 20-25 nucleotide fragments that direct the silencing machinery to specific targets. A recent report in Cell reveals how Dicer's two RNase III domains collaborate during dsRNA processing and sets the stage for a deeper ...
Pham, John W, Sontheimer, Erik J
openaire   +2 more sources

Filtering of Ineffective siRNAs and Improved siRNA Design Tool [PDF]

open access: yesBioinformatics, 2004
Abstract Motivation: Short interfering RNAs (siRNAs) can be used to suppress gene expression and possess many potential applications in therapy, but how to design an effective siRNA is still not clear. Based on the MPI (Max-Planck-Institute) basic principles, a number of siRNA design tools have been developed recently.
Siu-Ming Yiu   +6 more
openaire   +6 more sources

Targeted Delivery of siRNA [PDF]

open access: yesBioMed Research International, 2006
Therapeutic application of siRNA requires delivery to the correct intracellular location, to interact with the RNAi machinery within the target cell, within the target tissue responsible for the pathology. Each of these levels of targeting poses a significant barrier.
Oliveira, S.   +2 more
openaire   +4 more sources

Progress in RNA-targeting and Gene Editing Therapies for Transthyretin Amyloidosis Cardiomyopathy

open access: yes罕见病研究, 2023
Transthyretin(TTR) protein is a tetramer protein, synthesized mainly by the liver. TTR can be misfolded and deposited as amyloid fibrilae and deposited in the myocardial interstroma leading to transthyroxin amyloidosis cardiomyopathy (ATTR-CM).
NIU Ziran   +6 more
doaj   +1 more source

Improved efficacy for ezetimibe and rosuvastatin by attenuating the induction of PCSK9[S]

open access: yesJournal of Lipid Research, 2011
Reducing circulating LDL-cholesterol (LDL-c) reduces the risk of cardiovascular disease in people with hypercholesterolemia. Current approaches to reduce circulating LDL-c include statins, which inhibit cholesterol synthesis, and ezetimibe, which blocks ...
Brandon Ason   +18 more
doaj   +1 more source

Modeling the Kinetics of Lipid-Nanoparticle- Mediated Delivery of Multiple siRNAs to Evaluate the Effect on Competition for Ago2

open access: yesMolecular Therapy: Nucleic Acids, 2019
Drug combinations can improve the control of diseases involving redundant and highly regulated pathways. Validating a multi-target therapy early in drug development remains difficult.
Radu Mihaila   +14 more
doaj   +1 more source

Rescue of Mtp siRNA-induced hepatic steatosis by DGAT2 siRNA silencing

open access: yesJournal of Lipid Research, 2012
Microsomal triglyceride transfer protein (Mtp) inhibitors represent a novel therapeutic approach to lower circulating LDL cholesterol, although therapeutic development has been hindered by the observed increase in hepatic triglycerides and liver ...
Samnang Tep   +11 more
doaj   +1 more source

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