Results 111 to 120 of about 83,454 (234)

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

Polymerase-endonuclease amplification reaction for large-scale enzymatic production of antisense oligonucleotide [PDF]

open access: yes, 2009
Synthetic oligonucleotides are contaminated with highly homologous failure sequences. Oligonucleotide synthesis is difficult to scale up because it requires expensive equipments, hazardous chemicals, and tedious purification process.
Deming Gou, Xiaolong Wang
core   +1 more source

Screening for the optimal siRNA targeting a novel gene (HA117) and construction and evaluation of a derivative recombinant adenovirus [PDF]

open access: yes, 2010
We found a novel gene named as HA117 in our previous research. At this study, we screened for an optimal siRNA targeting the novel gene HA117 using the pSOS-HUS method, verified the results of pSOS-HUS siRNA screening for optimal affinity for the target ...
Gaihuan Zheng   +4 more
core   +1 more source

Therapeutic and diagnostic applications of antisense peptide nucleic acids

open access: yesMolecular Therapy: Nucleic Acids
Peptide nucleic acids (PNAs) are synthetic nucleic acid analogs with a neutral N-(2-aminoethyl) glycine backbone. PNAs possess unique physicochemical characteristics such as increased resistance to enzymatic degradation, ionic strength and stability over
Victoria MacLelland   +2 more
doaj   +1 more source

026 | Graphene oxide nanosystem for antisense miRNA-21 delivery in hepatocellular carcinoma

open access: yesJournal of Biological Research
Nanotechnology-based strategies for targeted drug delivery have attracted considerable interest, particularly in gene regulation therapies (Di Stefano, 2023).
Società Italiana di Biologia Sperimentale
doaj  

A Physiological Role for Amyloid Beta Protein: Enhancement of Learning and Memory [PDF]

open access: yes, 2008
Amyloid beta protein (A[beta]) is well recognized as having a significant role in the pathogenesis of Alzheimer's disease (AD). The reason for the presence of A[beta] and its physiological role in non-disease states is not clear.
John Morley   +5 more
core   +1 more source

Unlocking the potential of RNA interference as a therapeutic tool [PDF]

open access: yes, 2009
The existence of an intrinsic biochemical pathway enabling specified regulation of gene expression was unheard of until the final years of the last decade.
Ayers, Duncan, Day, Philip JR
core  

Two problems in antisense biotechnology: in vitro delivery and the design of antisense experiments

open access: yesBiochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1999
Antisense oligonucleotides are invaluable reagents for the specific downregulation of gene expression. In the absence of a carrier, charged oligonucleotides (e.g., phosphorothioates) can interact with a large number of cell surface proteins, but tend to be internalized into the endosomal/lysosomal compartment.
openaire   +2 more sources

Integrin Targeted Delivery of Gene Therapeutics

open access: yesTheranostics, 2011
Integrins have become key targets for molecular imaging and for selective delivery of anti-cancer agents. Here we review recent work concerning the targeted delivery of antisense and siRNA oligonucleotides via integrins. A variety of approaches have been
Rudy L Juliano, Xin Ming, Osamu Nakagawa, Rongzuo Xu, Hoon Yoo
doaj  

Ultrasmall nanoparticles for co-delivery of antisense oligonucleotides targeting miR-21 and miR-210 to treat glioblastoma

open access: yesJournal of Nanobiotechnology
Glioblastoma (GBM) is the most common and aggressive type of brain tumour, with less than 5% of patients surviving more than 5 years. Despite decades of research to understand the underlying pathophysiological causes, it has witnessed very slow progress ...
Ravi Raj Singh   +2 more
doaj   +1 more source

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