Effect of native gastric mucus on in vivo hybridization therapies directed at Helicobacter pylori [PDF]
, 2015 Helicobacter pylori infects more than 50% of the worldwide population. It is mostly found deep in the gastric mucus lining of the stomach, being a major cause of peptic ulcers and gastric adenocarcinoma. To face the increasing resistance of H.
Azevedo, Nuno F +13 more
core +6 more sources
Pharmaceutics, 2023 Despite numerous efforts over the last three decades, nucleic acid-based therapeutics still lack delivery platforms in the clinical stage. Cell-penetrating peptides (CPPs) may offer solutions as potential delivery vectors.
Heleri H. Härk +5 more
doaj +1 more source
A motif unique to the human DEAD-box protein DDX3 is important for nucleic acid binding, ATP hydrolysis, RNA/DNA unwinding and HIV-1 replication [PDF]
, 2011 DEAD-box proteins are enzymes endowed with nucleic acid-dependent ATPase, RNA translocase and unwinding activities. The human DEAD-box protein DDX3 has been shown to play important roles in tumor proliferation and viral infections.
Garbelli, Anna +4 more
core +1 more source
Quantifying telomeric lncRNAs using PNA-labelled RNA-Flow FISH (RNA-Flow)
Communications Biology, 2022 Telomeric-associated long non-coding RNAs TERRA and TERC can be quantified in culture cell lines and human PBMCs using peptide nucleic acid probes with flow cytometry (RNA-Flow).
Iria González-Vasconcellos +4 more
doaj +1 more source
A self-replicating peptide nucleic acid [PDF]
Org. Biomol. Chem., 2014 This paper presents evidence for self-replication in a most basic PNA molecular network and provides an explanation for the underlying kinetics.
Plöger, Tobias A. +1 more
openaire +3 more sources
REPARATION : ribosome profiling assisted (re-)annotation of bacterial genomes [PDF]
, 2017 Prokaryotic genome annotation is highly dependent on automated methods, as manual curation cannot keep up with the exponential growth of sequenced genomes.
Giess, Adam +5 more
core +1 more source
Programmable biomaterials for dynamic and responsive drug delivery [PDF]
, 2016 Biomaterials are continually being designed that enable new methods for interacting dynamically with cell and tissues, in turn unlocking new capabilities in areas ranging from drug delivery to regenerative medicine. In this review, we explore some of the
Almquist, BD, Kiani, MT, Stejskalova, A
core +1 more source
Peptide Nucleic Acid-Based Biosensors for Cancer Diagnosis
Molecules, 2017 The monitoring of DNA and RNA biomarkers freely circulating in the blood constitutes the basis of innovative cancer detection methods based on liquid biopsy.
Roberta D’Agata +2 more
doaj +1 more source
Peptide nucleic acids in materials science [PDF]
Artificial DNA: PNA & XNA, 2012 This review highlights the recent methods to prepare PNA-based materials through a combination of self-assembly and self-organization processes. The use of these methods allows easy and versatile preparation of structured hybrid materials showing specific recognition properties and unique physicochemical properties at the nano- and micro-scale levels ...
D. Bonifazi +3 more
openaire +3 more sources
N-terminal proteomics assisted profiling of the unexplored translation initiation landscape in Arabidopsis thaliana [PDF]
, 2017 Proteogenomics is an emerging research field yet lacking a uniform method of analysis. Proteogenomic studies in which N-terminal proteomics and ribosome profiling are combined, suggest that a high number of protein start sites are currently missing in ...
Gevaert, Kris +8 more
core +1 more source